John Wilker, M.D.
NPI 1770540361 · Family Medicine Physician · Port Richey, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Wilker, M.D. is a Family Medicine Physician provider in Port Richey, FL (NPI 1770540361).
Provider details
- NPI number
- 1770540361
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME0036943 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 135 | 78 |
| Lisinopril | 80 | 45 |
| Amlodipine Besylate | 76 | 49 |
| Losartan Potassium | 73 | 39 |
| Levothyroxine Sodium | 63 | 35 |
| Metformin Hcl | 60 | 35 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2022-08-10
- Certified
- 2022-08-10
Frequently asked questions
- What is John Wilker's NPI number?
- John Wilker's National Provider Identifier (NPI) is 1770540361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wilker's specialty?
- John Wilker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Wilker located?
- John Wilker's practice location on file with NPPES is 6709 Ridge Rd, Port Richey, FL 34668-6834.
- What is John Wilker's phone number?
- The practice phone number listed in the NPPES registry for John Wilker is (727) 248-0375.
- Does John Wilker accept Medicare?
- John Wilker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Wilker's NPI active?
- Yes — John Wilker's NPI (1770540361) is active in the NPPES registry as of the last update on 2022-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.