Ayan Tyagi Kumar, MD
Otolaryngology Physician · Philadelphia, PA
Ayan Tyagi Kumar, MD is an otolaryngology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1447818398, issued on Jun 4, 2019. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ayan Tyagi Kumar
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- MED-PHYS-LIC-163583 MT
Self-reported in NPPES; status is on the state search - Practice location
- 925 Chestnut St FL 6, Philadelphia, PA 19107
- Phone
- (732) 425-2230
- Enumerated
- Jun 4, 2019
- Record last updated
- Sep 19, 2025
- Medicare enrollment
- Enrolled (PECOS I20260205001166); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 531 in Pennsylvania → Look up another NPI →
Also registered at 925 Chestnut St FL 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aarti Agarwal, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1144883521
- Angela Alnemri, MDStudent in an Organized Health Care Education/Training Program1417691999
- Marina Aweeda, MDStudent in an Organized Health Care Education/Training Program1396530275
- Blair Barton, M.D.Otolaryngology Physician1033538061
- Karla Belcastro, AUDAudiologist1669056677
- Anna Bixler, AU.D.Audiologist1871035667
Verify Ayan Tyagi Kumar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average otolaryngology physician in 2024
33 Medicare Part D claims for 18 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 16 claims were for opioids.
Most prescribed
- Oxycodone Hcl16 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: $172.88
2 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Billings ClinicBillings, MT · Acute Care Hospitals4 of 5 stars
- Wyckoff Professional Medical Services PCBrooklyn, NY
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.
Ayan Tyagi Kumar among 531 otolaryngology physician records in Pennsylvania
Ayan Tyagi Kumar, MD is one of 531 otolaryngology physician records with a practice address in Pennsylvania. 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 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2019 · median 2002 among the 355 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Pennsylvania
There are 531 otolaryngology physician records in Pennsylvania.
All 531 in Pennsylvania → Every provider in Philadelphia → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Mauritis Boon, M.D.Philadelphia, PA 191071225054810
- Dean Drezner, MDPhiladelphia, PA 191071760589725
- Ryan Heffelfinger, MDPhiladelphia, PA 191071154358117
- William Keane, M.D.Philadelphia, PA 191071437179116
- James Kearney, MDPhiladelphia, PA 191071689610636
- Howard Krein, M.D.Philadelphia, PA 191071902817323
- Karen Lyons, M.D.Philadelphia, PA 191071780640433
- Matthew Nagorsky, MDPhiladelphia, PA 191071780655738
Common questions
What is Ayan Tyagi Kumar, MD's NPI number?
Ayan Tyagi Kumar, MD's National Provider Identifier (NPI) is 1447818398, issued on Jun 4, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ayan Tyagi Kumar, MD located?
The NPPES record lists a practice address at 925 Chestnut St FL 6, Philadelphia, PA, 19107. Phone: (732) 425-2230. Providers update this record themselves, so call before visiting.
How can I verify Ayan Tyagi Kumar, MD's license?
Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ayan Tyagi Kumar, MD prescribe under Medicare Part D?
In 2024, Ayan Tyagi Kumar, MD had 33 Medicare Part D claims for 18 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.