Julian Moiseiwitsch, B.D.S., PH.D.
NPI 1821250861 · Endodontics · Washington, DC
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julian Moiseiwitsch, B.D.S., PH.D. is a Endodontics provider in Washington, DC (NPI 1821250861).
Provider details
- NPI number
- 1821250861
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- B.D.S., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 5518 (DC)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 26 | 23 |
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
- 2008-07-01
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Julian Moiseiwitsch's NPI number?
- Julian Moiseiwitsch's National Provider Identifier (NPI) is 1821250861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julian Moiseiwitsch's specialty?
- Julian Moiseiwitsch is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Julian Moiseiwitsch located?
- Julian Moiseiwitsch's practice location on file with NPPES is 650 Pennsylvania Ave Se Ste 320, Washington, DC 20003-4397.
- What is Julian Moiseiwitsch's phone number?
- The practice phone number listed in the NPPES registry for Julian Moiseiwitsch is (202) 556-8800.
- Does Julian Moiseiwitsch accept Medicare?
- Julian Moiseiwitsch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julian Moiseiwitsch's NPI active?
- Yes — Julian Moiseiwitsch's NPI (1821250861) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.