NPPES file of Aug 9, 2026

Arthur Kenneth Gran, M.D.

Infectious Disease Physician · Troy, NY

Arthur Kenneth Gran, M.D. is an infectious disease physician with a practice address in Troy, New York, and NPI 1689945206, issued on Jan 13, 2012. Check the license (New York 275182, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1689945206
Name
Arthur Kenneth Gran
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
275182 NY
Self-reported in NPPES; status is on the state search
Practice location
2231 Burdett Ave Ste 230, Troy, NY 12180
Phone
(518) 271-5527
Enumerated
Jan 13, 2012
Record last updated
Mar 7, 2024
Fax
(518) 271-5599
Medicare enrollment
Enrolled (PECOS I20140731001131); 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 2231 Burdett Ave Ste 230

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

  1. Anthony Benjamin, MDUrology Physician1932165628
  2. Smadar Bogardus, MDSurgery Physician1104386465
  3. Jennifer Brady, M.D.Surgery Physician1013367267
  4. Angelina Broga, PAPhysician Assistant1306681796
  5. Gracie Luetters, MDSurgery Physician1972922235
  6. Meghan Malerk, PA-CPhysician Assistant1598175283

Verify Arthur Kenneth Gran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 275182
    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 New York 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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58% fewer Medicare Part D claims than the average infectious disease physician in 2024

288 Medicare Part D claims for 71 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Arthur Gran288
  2. Specialty average689

Most prescribed

  1. Ertapenem37 claims
  2. Biktarvy27 claims
  3. Ethambutol Hcl25 claims
  4. Azithromycin23 claims
  5. Doxycycline Hyclate20 claims
  6. Minocycline Hcl20 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.

Industry payments in 2024: $734.43

17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Arthur Gran$734.43
  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.

One hospital affiliation

  1. Samaritan Hospital OF Troy, New YorkTroy, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Arthur Kenneth Gran among 970 infectious disease physician records in New York

Arthur Kenneth Gran, M.D. is one of 970 infectious disease physician records with a practice address in New York. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 75% of them.

  • NPI issued2012 · 75% of these records are older, 21% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2009 · median 2002 among the 624 with a school on file
  • Record last updated2024 · 63% 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 New York 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 New York

There are 970 infectious disease physician records in New York.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Teresa Briggs, M.D.Albany, NY 122051811989007
  2. Cynthia Carlyn, M.D.Albany, NY 122081033290127
  3. Sarah ElmendorfAlbany, NY 122081104919752
  4. Shelley Gilroy, MDAlbany, NY 122081730124033
  5. Lourdes Irizarry, MDAlbany, NY 122081871510479
  6. Anita Kiehl, MDAlbany, NY 122081487744116
  7. Jessica Kumar, DO, MPHAlbany, NY 122081679738587
  8. Arnold Louie, M.D.Albany, NY 122081740365162

Common questions

What is Arthur Kenneth Gran, M.D.'s NPI number?

Arthur Kenneth Gran, M.D.'s National Provider Identifier (NPI) is 1689945206, issued on Jan 13, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Arthur Kenneth Gran, M.D. located?

The NPPES record lists a practice address at 2231 Burdett Ave Ste 230, Troy, NY, 12180. Phone: (518) 271-5527. Providers update this record themselves, so call before visiting.

How can I verify Arthur Kenneth Gran, M.D.'s license?

NPPES lists New York license number 275182, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Arthur Kenneth Gran, M.D. prescribe under Medicare Part D?

In 2024, Arthur Kenneth Gran, M.D. had 288 Medicare Part D claims for 71 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

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.