Greater Baltimore Medical Center · Baltimore, MD
31
In-network payers
176
Disclosed rate categories
257
Beds
4
Care quality
Greater Baltimore Medical Center is a 257-bed voluntary non-profit - private hospital in Baltimore, MD, affiliated with Greater Baltimore Medical Center. Below you'll find publicly disclosed negotiated rates and facility details, including 31 in-network payers and 176 disclosed rate categories.
CCN (Medicare provider number)
210044
NPI
1255372397
Type
Short Term Acute Care Hospital
Ownership
Voluntary Non-Profit - Private
Beds
257
Care Quality
4
Insurance acceptance may vary by specific plan, network status, and services required. Contact your insurance provider or the hospital's billing department to confirm coverage details.
The 24 services Greater Baltimore Medical Center most likely performs, ranked by likely volume and what it is paid. Each service names one insurer. * marks hidden insurer names; A, B and C rank the remaining rates from low to high and reset for each service.
Book a demo to see hidden insurer names, more payer rates, and hospital data.
Mammography
CPT 77067
$405 - $411
from 3 insurers · median $407
Typical for a hospital with this service line
Nuclear imaging
CPT 78815
$3,887 - $3,937
from 3 insurers · median $3,897
Hospital reports pet scan services to CMS
CT imaging
CPT 74177
$282 - $370
from 3 insurers · median $286
Typical for a hospital with this service line
Digestive procedures
CPT 43239
$873 - $884
from 2 insurers · median $878
Typical for a hospital with this service line
Digestive procedures
CPT 45385
$465 - $1,052
from 3 insurers · median $1,039
Typical for a hospital with this service line
MRI imaging
CPT 70553
$423 - $968
from 3 insurers · median $956
Typical for a hospital with this service line
Digestive procedures
CPT 45380
$433 - $1,013
from 3 insurers · median $1,000
Typical for a hospital with this service line
MRI imaging
CPT 74183
$435 - $1,452
from 3 insurers · median $1,434
Typical for a hospital with this service line
Nuclear imaging
CPT 78452
$471 - $1,041
from 3 insurers · median $1,028
Hospital reports nuclear medicine services to CMS
CT imaging
CPT 70450
$96 - $107
from 3 insurers · median $97
Typical for a hospital with this service line
Ultrasound
CPT 76705
$87 - $264
from 3 insurers · median $261
Typical for a hospital with this service line
CT imaging
CPT 71275
$269 - $282
from 3 insurers · median $272
Typical for a hospital with this service line
X-ray and bone density
CPT 71046
$36 - $70
from 3 insurers · median $69
Typical for a hospital with this service line
MRI imaging
CPT 72197
$1,421 - $1,439
from 3 insurers · median $1,425
Typical for a hospital with this service line
Mammography
CPT 77066
$492 - $499
from 3 insurers · median $494
Typical for a hospital with this service line
Digestive procedures
CPT 45378
$349 - $796
from 3 insurers · median $786
Typical for a hospital with this service line
MRI imaging
CPT 70551
$341 - $576
from 3 insurers · median $568
Typical for a hospital with this service line
Mammography
CPT 77065
$377 - $381
from 3 insurers · median $377
Typical for a hospital with this service line
CT imaging
CPT 71250
$113 - $279
from 3 insurers · median $276
Typical for a hospital with this service line
Cardiology and vascular testing
CPT 93971
$132 - $329
from 3 insurers · median $324
Typical for a hospital with this service line
Gynecology
CPT 58558
$1,028 - $2,693
from 3 insurers · median $2,662
Typical for a hospital with this service line
Lung function and sleep
CPT 95810
$675 - $1,918
from 3 insurers · median $1,894
Typical for a hospital with this service line
Ultrasound
CPT 76642
$99 - $220
from 3 insurers · median $217
Typical for a hospital with this service line
Cardiology and vascular testing
CPT 93306
$141 - $214
from 3 insurers · median $142
Typical for a hospital with this service line
Median rate as a percent of Medicare across the outpatient services above, and how many services sit above or below the same insurer's median at nearby hospitals. * marks hidden insurer names. These table labels track the same insurers across services; the labels on each service card reset.
| Insurer | Services | Median % of Medicare | Above nearby | Below nearby |
|---|---|---|---|---|
| Insurer A* | 24 | 227% | 0 | 0 |
| Insurer B* | 24 | 225% | 0 | 0 |
| Insurer C* | 23 | 105% | 2 | 21 |
How we chose these services: 0 appear in this hospital's own Medicare claims, 0 are common here based on CMS Medicare volume, and 24 are typical for the service lines it reports to CMS. Rates come from insurer and hospital price transparency files as of October 2026. Rates under a quarter of Medicare or over 20 times Medicare are left out as likely physician-fee rows or file errors. Book a demo to see all 300 CMS shoppable services for Greater Baltimore Medical Center.
6701 North Charles Street, Baltimore, MD 21204
(443) 849-2000
The nearest hospitals of similar type and size. Their rates are compared with Greater Baltimore Medical Center for the same insurers and services above.
St. Joseph Medical Center
▲ Rates typically 46% higher than Greater Baltimore Medical Center (22 services)
Sinai Hospital Of Baltimore Inc.
▲ Rates typically 120% higher than Greater Baltimore Medical Center (22 services)
Medstar Good Samaritan Hospital
▲ Rates typically 122% higher than Greater Baltimore Medical Center (22 services)
Medstar Union Memorial Hospital
▲ Rates typically 157% higher than Greater Baltimore Medical Center (19 services)
Maryland General Hospital
▲ Rates typically 64% higher than Greater Baltimore Medical Center (21 services)
Mercy Medical Center
▲ Rates typically 127% higher than Greater Baltimore Medical Center (22 services)
Johns Hopkins Bayview Med. Ctr.
St. Agnes Hospital
About Greater Baltimore Medical Center's rates and hospital price transparency.
For MRI brain before and after contrast (CPT 70553), published negotiated rates at Greater Baltimore Medical Center range from $423 to $968 across 3 insurers. Aetna's rate is $423. The median at nearby comparable hospitals is $1,102. What a patient pays depends on their plan's deductible, coinsurance and network status.
For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at Greater Baltimore Medical Center range from $282 to $370 across 3 insurers. Aetna's rate is $370. The median at nearby comparable hospitals is $394. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Colonoscopy with polyp removal (CPT 45385), published negotiated rates at Greater Baltimore Medical Center range from $465 to $1,052 across 3 insurers. Aetna's rate is $465. The median at nearby comparable hospitals is $978. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Screening mammography, bilateral (CPT 77067), published negotiated rates at Greater Baltimore Medical Center range from $405 to $411 across 3 insurers. Cigna's rate is $405. The median at nearby comparable hospitals is $860. What a patient pays depends on their plan's deductible, coinsurance and network status.
Greater Baltimore Medical Center has 257 beds. Facility type: Short Term Acute Care Hospital.
Greater Baltimore Medical Center is located at 6701 North Charles Street, Baltimore, MD 21204. Its main phone number is (443) 849-2000.
Greater Baltimore Medical Center's CMS Certification Number (CCN), also called its Medicare provider number, is 210044.
The National Provider Identifier (NPI) on file for Greater Baltimore Medical Center is 1255372397.
Greater Baltimore Medical Center lists 31 in-network payers, including Aetna, Ameri Health, Aspirus Health Plan, Avera Health Plans, and is Medicare-certified. Insurance acceptance may vary by plan, so confirm coverage with your insurer or the hospital's billing department.
176 disclosed rate categories. Each shows the payer, category, code type and group with its code range, and contract type, along with how the rate compares with the state average.
Under 45 CFR Part 180, every US hospital must publish a machine-readable file of its standard charges, including gross charges, discounted cash prices and payer-specific negotiated rates, in the CMS template format. PayerPrice can help hospitals publish and maintain these files.
A chargemaster (charge description master, or CDM) is a hospital's master list of billable items, with codes, descriptions and gross charges. A chargemaster review looks at those lines for accuracy and pricing. PayerPrice can help hospitals review their chargemaster; contact us to discuss your needs.
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The data on this page comes from the files hospitals and payers publish. We help hospitals publish theirs correctly, and take a fresh look at their chargemaster.
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{
"description": "MRI of brain (no contrast)",
"code_information": [
{ "code": "611", "type": "RC" },
{ "code": "70551", "type": "CPT" }
],
"standard_charges": [{
"setting": "outpatient",
"minimum": 250,
"maximum": 400,
"gross_charge": 1200,
"discounted_cash": 1080,
"payers_information": [
{
"payer_name": "Platform Health Insurance",
"plan_name": "PPO",
"methodology": "fee schedule",
"standard_charge_dollar": 400
},
{
"payer_name": "Region Health Insurance",
"plan_name": "HMO",
"methodology": "fee schedule",
"standard_charge_dollar": 250
}
]
}]
}Your chargemaster sets the gross charge on every claim, and many payer contracts base payment on it through percent-of-charge, lesser-of and stop-loss terms. We audit it line by line and show how your charges and negotiated rates compare with peer hospitals before your next negotiation.
What a review covers