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Short Term Acute Care HospitalVoluntary Non-Profit - Private

Anne Arundel Medical Center Inc.

Anne Arundel Health System · Annapolis, MD

2001 Medical Parkway, Annapolis, MD 21401(443) 481-1000

3 of 5

CMS star rating

412

Beds

24,691

Inpatient discharges a year

$695.3M

Net patient revenue a year

31

In-network payers

About this hospital

Anne Arundel Medical Center Inc. is a 412-bed voluntary non-profit - private hospital in Annapolis, MD, affiliated with Anne Arundel Health System. Below you'll find publicly disclosed negotiated rates and facility details, including 31 in-network payers and 162 disclosed rate categories.

  • Disproportionate share hospital
CCN
210023
NPI
1477517225
Health system
Anne Arundel Health System
Teaching
No Medicare-funded residents
County
Anne Arundel County
Metro area
Baltimore-Columbia-Towson, MD MSA
Medicare contractor
Jurisdiction L, Novitas Solutions (12001)
In Medicare since
1966
Last CMS survey
2016

Negotiated Rates

The data below comes from CMS-mandated price transparency data. Learn more.

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PayerCategoryCode Type & GroupContract Typevs. State Average

Aetna

Outpatient

CPT Evaluation and Management

Range: 99091 - 99499

Percentage of Bill Charged

-

Aetna

Outpatient

CPT Medicine Services and Procedures

Range: 90281 - 99607

Percentage of Bill Charged

-

Aetna

Outpatient

CPT Pathology and Laboratory Procedures

Range: 80047 - 89398

Percentage of Bill Charged

-

Aetna

Outpatient

CPT Radiology Procedures

Range: 70010 - 79999

Percentage of Bill Charged

-

Aetna

Outpatient

CPT Surgery

Range: 10004 - 69990

Percentage of Bill Charged

-

Aetna

Outpatient

HCPCS Administrative, Miscellaneous and Investigational

Range: A9150 - A9999

Percentage of Bill Charged

-

Aetna

Outpatient

HCPCS Alcohol and Drug Abuse Treatment

Range: H0001 - H2037

Percentage of Bill Charged

-

Aetna

Outpatient

HCPCS Chemotherapy Drugs

Range: J9000 - J9999

Percentage of Bill Charged

-

Aetna

Outpatient

HCPCS Drugs Administered Other than Oral Method

Range: J0120 - J8999

Percentage of Bill Charged

-

Aetna

Outpatient

HCPCS Medical And Surgical Supplies

Range: A4206 - A8004

Percentage of Bill Charged

-

Rates shown are negotiated amounts between this hospital and insurance providers. Actual patient costs depend on your insurance plan and coverage details.

...

Insurance Accepted

Acceptance varies by plan and service. Confirm coverage with your insurer or the hospital's billing department.

Medicare
Aetna
Cigna
United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health)
Ameri HealthAspirus Health PlanAvera Health PlansBanner HealthCenteneGroup Health Cooperative of South Central Wisconsin

More about this hospital

Tax IDs and NPIs insurers list

The employer identification numbers (EINs) health plans and networks list for Anne Arundel Medical Center Inc. in the in-network rate files they publish, with the organization NPIs billed under each.

Tax ID (EIN)Plans and networks listing itOrganization NPIs
52-1169362Anne Arundel Medical Center62Aetna, Care First, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems and 57 more1477517225 Luminis Health Anne Arundel Medical Center Inc.1356885032 Luminis Health Anne Arundel Medical Center Inc.1467661348 Luminis Health Medical Group LLCand 8 more

Source: PayerPrice analysis of insurers' Transparency in Coverage in-network files. An EIN can cover several hospitals and clinics in a health system, and insurers sometimes list other organizations' NPIs under it.

Location

2001 Medical Parkway, Annapolis, MD 21401

(443) 481-1000

Get directions

Frequently asked questions

About Anne Arundel Medical Center Inc.'s rates and hospital price transparency.

What is Anne Arundel Medical Center Inc.'s CMS star rating?

Anne Arundel Medical Center Inc. has a CMS overall hospital star rating of 3 out of 5 on Medicare Care Compare (CMS data released 2026-08-13). That is lower than 42% of US hospitals.

Is Anne Arundel Medical Center Inc. a teaching hospital?

CMS reports no Medicare-funded interns or residents at Anne Arundel Medical Center Inc. for fiscal year 2027.

What are the most common Medicare inpatient stays at Anne Arundel Medical Center Inc.?

In 2024, the most common were heart failure and shock with mcc (741 discharges), septicemia or severe sepsis without mv >96 hours with mcc (482 discharges), kidney and urinary tract infections without mcc (347 discharges).

What is Anne Arundel Medical Center Inc.'s case mix index?

Anne Arundel Medical Center Inc.'s Medicare case mix index is 1.63 for fiscal year 2027, higher than 45% of hospitals paid under the inpatient prospective payment system.

How many patients does Anne Arundel Medical Center Inc. admit?

Anne Arundel Medical Center Inc. reported 24,691 inpatient discharges and 122,216 inpatient days from Jul 1, 2024 to Jun 30, 2025.

How many employees does Anne Arundel Medical Center Inc. have?

Anne Arundel Medical Center Inc. reported 2,528 full-time-equivalent employees on payroll from Jul 1, 2024 to Jun 30, 2025.

How much revenue does Anne Arundel Medical Center Inc. make?

Anne Arundel Medical Center Inc. reported $695.3M in net patient revenue on $816.7M of gross charges for Jul 1, 2024 to Jun 30, 2025, an operating margin of 1.1%, and net income of $113.3M.

Who is the CEO of Anne Arundel Medical Center Inc.?

Anne Arundel Medical Center Inc.'s Medicare enrollment lists Victoria Bayless as CEO since 2011.

What is Anne Arundel Medical Center Inc.'s tax ID (EIN)?

Insurers' price transparency files list Anne Arundel Medical Center Inc. under employer identification number 52-1169362 (Anne Arundel Medical Center). 62 health plans and networks list 52-1169362 for it.

How many doctors are affiliated with Anne Arundel Medical Center Inc.?

1,097 clinicians who bill Medicare list Anne Arundel Medical Center Inc. as a hospital affiliation in CMS's Doctors and Clinicians data. The largest groups are internal medicine physician (145), anesthesiology physician (80), family nurse practitioner (80).

For hospital finance and compliance teams

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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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Publish a CMS-compliant machine-readable file

We turn your chargemaster and payer contracts into the CMS template file, then keep it current as rates change.

CMS v3 example: standard_charge_information[0]
{
  "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
      }
    ]
  }]
}
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  • cms-hpt.txt file and homepage footer link
  • Refreshed when your contracts change
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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.

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  • Missing, duplicate and outdated charge lines identified
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