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CPT 82140 Fee Schedule

Last Verified: January 2026

Healthcare providers use this code to document and receive reimbursement for visits that address moderate-level medical decision-making, often including multiple diagnoses or prescription management.

Ammonia
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

21 - Inpatient Hospital

81 - Independent Laboratory

Common Modifiers

None

26 - Professional component

90 - Reference Laboratory

Complexity LevelLow
Medicare Fee ScheduleView Medicare rates for 82140

National average reimbursement for CPT 82140 by major payers:

bcbs

$12.73

uhc

$10.38

aetna

$16.97

cigna

$21.48

Preview provider-level rates for...
For billing codeCPT 82140
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 82140

United
82140$6.111356378442 - JEREMY SCHWARTZ261147857 - (NY) ONEIDA MEDICAL PRACTICE P CNYGastroenterology Physician (207RG0100X)
United
82140$8.921043453962 - DAVID TENEMBAUM874506694 - (NY) DAVID TENEMBAUM MD PCNYGastroenterology Physician (207RG0100X)
United
82140$10.051275570285 - ALI KARAKURUM264435181 - (NY) ADVANCED GASTROENTEROLOGY AND ENDOSCOPY PCNYGastroenterology Physician (207RG0100X)
United
82140$29.461962898718 - LUIS BARRAZA453023019 - (NY) NORTH SHORE-LIJ MEDICAL PCNYGastroenterology Physician (207RG0100X)
United
82140$6.981548429426 - SAMANTHA NAZARETH140888088NYGastroenterology Physician (207RG0100X)
United
82140$8.921740449313 - CHARLES OLINER352249024 - (NY) AHAVA MEDICAL AND REHABILITATION CENTER LLCNYGastroenterology Physician (207RG0100X)
United
82140$5.191457375966 - DAVID MILKES113466729 - (NY) GASTROINTESTINAL CARE OF LONG ISNYGastroenterology Physician (207RG0100X)
United
82140$55.521801281167 - RACHEL NIEC133278574 - (NY) MEMORIAL GASTROENTEROLOGY GROUPNYGastroenterology Physician (207RG0100X)
United
82140$8.731639435084 - SADRA AZIZI-GHANNAD463321096SCGastroenterology Physician (207RG0100X)
United
82140$6.111750315628 - GABRIEL IONESCU874677969NCGastroenterology Physician (207RG0100X)
United
82140$13.981053337311 - ELLEN HAIG133544120 - CAREMOUNT MEDICAL, P.C.NYGastroenterology Physician (207RG0100X)
United
82140$8.731912164419 - YASMIN METZ274932719NYGastroenterology Physician (207RG0100X)
United
82140$7.821346668423 - JANIE YANG134056764 - (NY) NEW YORK GASTROENTEROLOGY ASSOCIATES, LLPNYGastroenterology Physician (207RG0100X)
United
82140$13.841386707933 - ARI BUNIM815309615NYGastroenterology Physician (207RG0100X)
United
82140$6.111417141664 - NISON BADALOV463729058 - (NY) GASTROENTEROLOGY ASSOCIATES OF BROOKLYNNYGastroenterology Physician (207RG0100X)
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist

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CPT 82140 vs. Other Chemistry Procedures Codes

The CPT 82140 code is part of the Pathology and Laboratory Procedures services used for Chemistry Procedures. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.

The CPT 82140 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.

CodeComplexityDescription
82135-CPTLowAminolevulinic Acid, Delta (Ala)
82140-CPTLowAmmonia
82172-CPTLowApolipoprotein, Immunoassay
82310-CPTLowCalcium Total

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 82140. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 82140 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.

Factors that affect fee schedules


Medicare & Medicaid Rates

Government-set reimbursement amounts


Private Insurance Rates

Negotiated rates between providers and insurance companies


Geographic Location

Costs may be higher in urban areas.


Provider Type

Hospital providers may have different rates than private practice.

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