James Flanagan, M.D.
NPI 1851358741 · Family Medicine Physician · Southampton, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Flanagan, M.D. is a Family Medicine Physician provider in Southampton, PA (NPI 1851358741).
Provider details
- NPI number
- 1851358741
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD-022545-E (PA)
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
20 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 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 325 | 93 |
| Atorvastatin Calcium | 320 | 107 |
| Rosuvastatin Calcium | 209 | 77 |
| Levothyroxine Sodium | 201 | 68 |
| Lisinopril | 190 | 72 |
| Pravastatin Sodium | 167 | 58 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
- 2006-04-26
- Last updated
- 2021-07-01
- Certified
- 2021-06-11
Frequently asked questions
- What is James Flanagan's NPI number?
- James Flanagan's National Provider Identifier (NPI) is 1851358741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Flanagan's specialty?
- James Flanagan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Flanagan located?
- James Flanagan's practice location on file with NPPES is 1844 Street Rd, Southampton, PA 18966-4582.
- What is James Flanagan's phone number?
- The practice phone number listed in the NPPES registry for James Flanagan is (215) 357-4066.
- Does James Flanagan accept Medicare?
- James Flanagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Flanagan's NPI active?
- Yes — James Flanagan's NPI (1851358741) is active in the NPPES registry as of the last update on 2021-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.