Natasha F. Keenan, M.D.
Otolaryngology Physician · New York, NY
Natasha F. Keenan, M.D. is an otolaryngology physician with a practice address in New York, New York, and NPI 1578502175, issued on Jun 6, 2006. Check the license (New York 222911, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Natasha F. Keenan
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 222911 NY
Self-reported in NPPES; status is on the state search - Practice location
- 620 Columbus Ave Ste 2, New York, NY 10024
- Phone
- (212) 600-9411
- Enumerated
- Jun 6, 2006
- Record last updated
- Apr 2, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (917) 441-6829
- Medicare enrollment
- Enrolled (PECOS I20040625001121); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 765 in New York → Look up another NPI →
Also registered at 620 Columbus Ave Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Brodman, M.D.Gynecology Physician1427167139
- Courtney Clark, PA-CPhysician Assistant1740164128
- Sheli Erspamer, AU.D.Audiologist1003258260
- Joseph Haddad, M.D.Otolaryngology Physician1952447351
- Abigail Stern, AUD.Audiologist1609530658
- Jennifer Toh, M.D.Allergy & Immunology Physician1013206085
Verify Natasha F. Keenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 222911Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average otolaryngology physician in 2024
1,291 Medicare Part D claims for 398 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Azelastine Hcl361 claims
- Fluticasone Propionate280 claims
- Omeprazole141 claims
- Prednisone58 claims
- Ipratropium Bromide54 claims
- Cefdinir52 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 practice group's MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $827.50
39 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
Bills Medicare through one group practice
- Ent And Allergy Associates LLPYonkers, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natasha F. Keenan among 765 otolaryngology physician records in New York
Natasha F. Keenan, M.D. is one of 765 otolaryngology physician records with a practice address in New York. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 46% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1999 · median 2001 among the 542 with a school on file
- Record last updated2019 · 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 207Y00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in New York
There are 765 otolaryngology physician records in New York.
All 765 in New York → Every provider in New York → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Joseph Haddad, M.D.New York, NY 100241952447351
- Samuel HelmanNew York, NY 100241275952756
- Vandana Kumra, M.D.New York, NY 100241588739502
- Geoffrey Pollack, MDNew York, NY 100241770616369
- Hector Rodriguez, M.D.New York, NY 100241801932454
- Andrea Wang, M.D.New York, NY 100241114188182
- Peak Woo, MDNew York, NY 100241629038500
- Youngnan Cho, MDNew York, NY 100231295886646
Common questions
What is Natasha F. Keenan, M.D.'s NPI number?
Natasha F. Keenan, M.D.'s National Provider Identifier (NPI) is 1578502175, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Natasha F. Keenan, M.D. located?
The NPPES record lists a practice address at 620 Columbus Ave Ste 2, New York, NY, 10024. Phone: (212) 600-9411. Providers update this record themselves, so call before visiting.
How can I verify Natasha F. Keenan, M.D.'s license?
NPPES lists New York license number 222911, 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 Natasha F. Keenan, M.D. prescribe under Medicare Part D?
In 2024, Natasha F. Keenan, M.D. had 1,291 Medicare Part D claims for 398 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Natasha F. Keenan, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100, reported for the practice group. 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.