Robin Lowenthal, M.D.
NPI 1265587653 · Family Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robin Lowenthal, M.D. is a Family Medicine Physician provider in Washington, DC (NPI 1265587653).
Provider details
- NPI number
- 1265587653
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD036076 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
70 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 57 | $64 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 13 | $34 |
Typical Medicare-allowed amounts for these services range $34–$64 (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 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 387 | 53 |
| Lisinopril | 283 | 39 |
| Metformin Hclbrand: Metformin Hcl Er | 160 | 19 |
| Losartan Potassium | 142 | 25 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 137 | 23 |
| Levothyroxine Sodiumbrand: Synthroid | 135 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2014-02-03
Frequently asked questions
- What is Robin Lowenthal's NPI number?
- Robin Lowenthal's National Provider Identifier (NPI) is 1265587653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Lowenthal's specialty?
- Robin Lowenthal is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robin Lowenthal located?
- Robin Lowenthal's practice location on file with NPPES is 3020 14th St Nw, Washington, DC 20009-6865.
- What is Robin Lowenthal's phone number?
- The practice phone number listed in the NPPES registry for Robin Lowenthal is (202) 745-4300.
- Does Robin Lowenthal accept Medicare?
- Robin Lowenthal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robin Lowenthal's NPI active?
- Yes — Robin Lowenthal's NPI (1265587653) is active in the NPPES registry as of the last update on 2014-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.