Natasha Keenan, M.D.
NPI 1578502175 · Otolaryngology Physician · New York, NY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natasha Keenan, M.D. is a Otolaryngology Physician provider in New York, NY (NPI 1578502175).
Provider details
- NPI number
- 1578502175
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 222911 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,227 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 288 | $107 |
| Removal of Impacted Ear Wax69210 | 228 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 187 | $151 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 182 | $223 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 102 | $154 |
| Removal of Impacted Cerumen (one Or Both Ears) By Physician on Same Date of Service As Audiologic Function TestingG0268 | 86 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 361 | 118 |
| Fluticasone Propionate | 280 | 100 |
| Omeprazole | 141 | 76 |
| Prednisone | 58 | 57 |
| Ipratropium Bromide | 54 | 22 |
| Cefdinir | 52 | 48 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 39 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$828 across 39 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2019-04-02
Frequently asked questions
- What is Natasha Keenan's NPI number?
- Natasha Keenan's National Provider Identifier (NPI) is 1578502175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natasha Keenan's specialty?
- Natasha Keenan is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Natasha Keenan located?
- Natasha Keenan's practice location on file with NPPES is 620 Columbus Ave Ste 2, New York, NY 10024-1459.
- What is Natasha Keenan's phone number?
- The practice phone number listed in the NPPES registry for Natasha Keenan is (212) 600-9411.
- Does Natasha Keenan accept Medicare?
- Natasha Keenan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natasha Keenan's NPI active?
- Yes — Natasha Keenan's NPI (1578502175) is active in the NPPES registry as of the last update on 2019-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.