Paul Loeser, MD
NPI 1902301583 · Internal Medicine Physician · Hyattsville, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Loeser, MD is a Internal Medicine Physician provider in Hyattsville, MD (NPI 1902301583).
Provider details
- NPI number
- 1902301583
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0092053 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 42 | 19 |
| Lisinopril | 34 | — |
| Metformin Hcl | 24 | 12 |
| Gabapentin | 23 | — |
| Empagliflozinbrand: Jardiance | 23 | — |
| Omeprazole | 23 | — |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$109 across 5 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
- 2018-03-27
- Last updated
- 2022-09-08
- Certified
- 2022-09-08
Frequently asked questions
- What is Paul Loeser's NPI number?
- Paul Loeser's National Provider Identifier (NPI) is 1902301583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Loeser's specialty?
- Paul Loeser is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Loeser located?
- Paul Loeser's practice location on file with NPPES is 2970 Belcrest Center Dr # 301, Hyattsville, MD 20782-1987.
- What is Paul Loeser's phone number?
- The practice phone number listed in the NPPES registry for Paul Loeser is (240) 714-5247.
- Does Paul Loeser accept Medicare?
- Paul Loeser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Loeser's NPI active?
- Yes — Paul Loeser's NPI (1902301583) is active in the NPPES registry as of the last update on 2022-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.