NPPES file of Aug 9, 2026

Gregory Balabanian, M.D.

Infectious Disease Physician · Powell, TN

Gregory Balabanian, M.D. is an infectious disease physician with a practice address in Powell, Tennessee, and NPI 1033406277, issued on Jul 8, 2011. Check the license (Tennessee MD73387, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033406277
Name
Gregory Balabanian
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
MD73387 TN
Self-reported in NPPES; status is on the state search
Practice location
7557B Dannaher Dr Ste 225, Powell, TN 37849
Phone
(865) 647-2663
Enumerated
Jul 8, 2011
Record last updated
May 14, 2025
Fax
(865) 647-0025
Medicare enrollment
Enrolled (PECOS I20250520005085); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7557B Dannaher Dr Ste 225

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shade Adigun, APNCritical Care Medicine Nurse Practitioner1841636628
  2. Renota Adkins, APRNFamily Nurse Practitioner1245419324
  3. Yasir Akhtar, M.D.Interventional Cardiology Physician1013001098
  4. Leonard BrabsonObstetrics & Gynecology Physician1689736431
  5. Jodi Brantley, NP-CFamily Nurse Practitioner1497302814
  6. Fahd Chaudhry, MDInterventional Cardiology Physician1407049539

Verify Gregory Balabanian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license MD73387
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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90% fewer Medicare Part D claims than the average infectious disease physician in 2024

66 Medicare Part D claims for 17 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Gregory Balabanian66
  2. Specialty average689

Most prescribed

  1. Daptomycin17 claims
  2. Doxycycline Hyclate14 claims
  3. Ertapenem11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 97.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $472.90

11 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Balabanian$472.90
  2. Specialty average$4,362.19

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Knoxville Hma Physician Management, LLCPowell, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gregory Balabanian among 194 infectious disease physician records in Tennessee

Gregory Balabanian, M.D. is one of 194 infectious disease physician records with a practice address in Tennessee. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 66% of them.

  • NPI issued2011 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2011 · median 2005 among the 145 with a school on file
  • Record last updated2025 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Tennessee

There are 194 infectious disease physician records in Tennessee.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Russell Smith, MDMaryville, TN 378041831232305
  2. Hiediliza Tan, M.D.Maryville, TN 378041306810395
  3. John Adams, M.D.Knoxville, TN 379161578542338
  4. Mark IrwinKnoxville, TN 379161104453588
  5. Ernest Kemp, M.D.Knoxville, TN 379161790764637
  6. Jamison NorwoodKnoxville, TN 379161902293038
  7. Catherine Sarbah, M.D.Knoxville, TN 379161821002429
  8. Henry Shiflett, D.O.Knoxville, TN 379161528421658

Common questions

What is Gregory Balabanian, M.D.'s NPI number?

Gregory Balabanian, M.D.'s National Provider Identifier (NPI) is 1033406277, issued on Jul 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Balabanian, M.D. located?

The NPPES record lists a practice address at 7557B Dannaher Dr Ste 225, Powell, TN, 37849. Phone: (865) 647-2663. Providers update this record themselves, so call before visiting.

How can I verify Gregory Balabanian, M.D.'s license?

NPPES lists Tennessee license number MD73387, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gregory Balabanian, M.D. prescribe under Medicare Part D?

In 2024, Gregory Balabanian, M.D. had 66 Medicare Part D claims for 17 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Gregory Balabanian, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.