Arlene Markowitz, M.D.
NPI 1336119759 · Otolaryngology Physician · New York, NY
Arlene Markowitz, M.D. is a Otolaryngology Physician provider in New York, NY (NPI 1336119759).
Provider details
- NPI number
- 1336119759
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 167054 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 46 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 16 |
| Azithromycin | 11 | 11 |
| Fluocinolone Acetonide Oil | 11 | — |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-26
- Last updated
- 2015-01-02
Frequently asked questions
- What is Arlene Markowitz's NPI number?
- Arlene Markowitz's National Provider Identifier (NPI) is 1336119759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arlene Markowitz's specialty?
- Arlene Markowitz is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Arlene Markowitz located?
- Arlene Markowitz's practice location on file with NPPES is 903 Park Ave, New York, NY 10075-0338.
- What is Arlene Markowitz's phone number?
- The practice phone number listed in the NPPES registry for Arlene Markowitz is (212) 794-3999.
- Is Arlene Markowitz's NPI active?
- Yes — Arlene Markowitz's NPI (1336119759) is active in the NPPES registry as of the last update on 2015-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.