James Simon, M.D.
NPI 1700947256 · Gynecology Physician · Washington, DC
James Simon, M.D. is a Gynecology Physician provider in Washington, DC (NPI 1700947256).
Provider details
- NPI number
- 1700947256
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 11875 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Progesterone, Micronizedbrand: Progesterone | 125 | 42 |
| Estradiolbrand: Estradiol (twice Weekly) | 123 | 38 |
| Estradiol | 84 | 28 |
| Estradiolbrand: Yuvafem | 39 | 14 |
| Valacyclovir Hclbrand: Valacyclovir | 26 | — |
| Estrogens, Conjugatedbrand: Premarin | 26 | — |
| Fluconazole | 24 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158,228 across 125 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
- 2006-12-12
- Last updated
- 2007-07-10
Frequently asked questions
- What is James Simon's NPI number?
- James Simon's National Provider Identifier (NPI) is 1700947256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Simon's specialty?
- James Simon is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is James Simon located?
- James Simon's practice location on file with NPPES is 1850 M St Nw, Washington, DC 20036-5803.
- What is James Simon's phone number?
- The practice phone number listed in the NPPES registry for James Simon is (202) 293-1000.
- Is James Simon's NPI active?
- Yes — James Simon's NPI (1700947256) is active in the NPPES registry as of the last update on 2007-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.