William Flynn, M.D.,P.A.
NPI 1275537060 · Specialist · Panama City, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Flynn, M.D.,P.A. is a Specialist provider in Panama City, FL (NPI 1275537060).
Provider details
- NPI number
- 1275537060
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.,P.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME46709 (FL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
5,957 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,972 | $124 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 1,308 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 800 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 641 | $87 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 338 | $125 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 164 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 421 | 87 |
| Amlodipine Besylate | 345 | 105 |
| Levothyroxine Sodium | 336 | 89 |
| Omeprazole | 307 | 87 |
| Rosuvastatin Calcium | 272 | 88 |
| Atorvastatin Calcium | 242 | 68 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-09
- Last updated
- 2009-12-30
Frequently asked questions
- What is William Flynn's NPI number?
- William Flynn's National Provider Identifier (NPI) is 1275537060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Flynn's specialty?
- William Flynn is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is William Flynn located?
- William Flynn's practice location on file with NPPES is 2211 Harrison Ave, Panama City, FL 32405-4549.
- What is William Flynn's phone number?
- The practice phone number listed in the NPPES registry for William Flynn is (850) 763-2555.
- Does William Flynn accept Medicare?
- William Flynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Flynn's NPI active?
- Yes — William Flynn's NPI (1275537060) is active in the NPPES registry as of the last update on 2009-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.