Michelle Warren, MD
NPI 1710034061 · Reproductive Endocrinology Physician · New York, NY
Michelle Warren, MD is a Reproductive Endocrinology Physician provider in New York, NY (NPI 1710034061).
Provider details
- NPI number
- 1710034061
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 097361-1 (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
19 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
87 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 87 | $183 |
Typical Medicare-allowed amounts for these services range $183–$183 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 65 | 21 |
| Alendronate Sodium | 60 | 19 |
| Progesterone, Micronizedbrand: Progesterone | 47 | 15 |
| Estradiolbrand: Imvexxy | 23 | — |
| Estrogens, Conjugatedbrand: Premarin | 22 | — |
| Estrogens,conj/Bazedoxifenebrand: Duavee | 17 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$163 across 8 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
- 2007-01-05
- Last updated
- 2012-07-26
Frequently asked questions
- What is Michelle Warren's NPI number?
- Michelle Warren's National Provider Identifier (NPI) is 1710034061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Warren's specialty?
- Michelle Warren is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Warren located?
- Michelle Warren's practice location on file with NPPES is 134 E 73rd St, New York, NY 10021-4208.
- What is Michelle Warren's phone number?
- The practice phone number listed in the NPPES registry for Michelle Warren is (212) 737-4664.
- Is Michelle Warren's NPI active?
- Yes — Michelle Warren's NPI (1710034061) is active in the NPPES registry as of the last update on 2012-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.