Min Shick Ahn, MD
Otolaryngology Physician · Worcester, MA
Min Shick Ahn, MD is an otolaryngology physician with a practice address in Worcester, Massachusetts, and NPI 1255326112, issued on Sep 16, 2005. Check the license (Massachusetts 210134, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Min Shick Ahn
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 210134 MA
Self-reported in NPPES; status is on the state search - Practice location
- 67 Belmont St, Worcester, MA 01605
- Phone
- (508) 755-8623
- Enumerated
- Sep 16, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (508) 752-5231
- Medicaid ID
- 0141313 MA
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 364 in Massachusetts → Look up another NPI →
Also registered at 67 Belmont St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karim Alavi, MDColon & Rectal Surgery Physician1497700777
- Tess AuletColon & Rectal Surgery Physician1619394764
- Carol Buonamano, RDRegistered Dietitian1467668509
- Mirret El-HagrassyNeurology Physician1144514688
- Carlos Fairen Oro, MDSurgery Physician1265041032
- Geoffrey Graeber, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1154415875
Verify Min Shick Ahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 210134Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average otolaryngology physician in 2024
64 Medicare Part D claims for 24 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Cephalexin15 claims
- Hydrocodone-Acetaminophen11 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: $3,068.45
14 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Abbvie Inc. 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.
Min Shick Ahn among 364 otolaryngology physician records in Massachusetts
Min Shick Ahn, MD is one of 364 otolaryngology physician records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Massachusetts
There are 364 otolaryngology physician records in Massachusetts.
All 364 in Massachusetts → Every provider in Worcester → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Andrea Chiaramonte, MD MPHWorcester, MA 016081538137310
- Jason Kass, MD, PHDWorcester, MA 016081194957589
- Thomas Klein, MDWorcester, MA 016081710953898
- Anjali Mehta, MDWorcester, MA 016081043343429
- Joseph Sidari, MDWorcester, MA 016081699709584
- James Hughes, MDWorcester, MA 016091104810290
- Jonathon Sillman, M.D.Worcester, MA 016091972550101
- Melinda Thacker, M.D.Worcester, MA 016091255579561
Common questions
What is Min Shick Ahn, MD's NPI number?
Min Shick Ahn, MD's National Provider Identifier (NPI) is 1255326112, issued on Sep 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Min Shick Ahn, MD located?
The NPPES record lists a practice address at 67 Belmont St, Worcester, MA, 01605. Phone: (508) 755-8623. Providers update this record themselves, so call before visiting.
How can I verify Min Shick Ahn, MD's license?
NPPES lists Massachusetts license number 210134, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Min Shick Ahn, MD prescribe under Medicare Part D?
In 2024, Min Shick Ahn, MD had 64 Medicare Part D claims for 24 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.