Michael Rinker, DO
NPI 1720582943 · Family Medicine Physician · Woodstock, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Rinker, DO is a Family Medicine Physician provider in Woodstock, VA (NPI 1720582943).
Provider details
- NPI number
- 1720582943
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 0102206545 (VA)
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
3 documented practice locations
- 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 · 133 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 727 | 217 |
| Amlodipine Besylate | 416 | 128 |
| Lisinopril | 386 | 113 |
| Losartan Potassium | 322 | 91 |
| Levothyroxine Sodium | 259 | 72 |
| Metformin Hcl | 253 | 78 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$325 across 18 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
Additional practice locations (2)
- 142 S Main StDanville, VA 24541-2922Phone: (434) 799-3859
- 759 S Main StWoodstock, VA 22664-1154Phone: (540) 459-1383
Registry dates
- Enumerated
- 2018-03-21
- Last updated
- 2021-06-23
- Certified
- 2021-06-23
Frequently asked questions
- What is Michael Rinker's NPI number?
- Michael Rinker's National Provider Identifier (NPI) is 1720582943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Rinker's specialty?
- Michael Rinker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Rinker located?
- Michael Rinker's practice location on file with NPPES is 759 S Main St, Woodstock, VA 22664-1154.
- What is Michael Rinker's phone number?
- The practice phone number listed in the NPPES registry for Michael Rinker is (540) 459-1383.
- Does Michael Rinker accept Medicare?
- Michael Rinker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Rinker's NPI active?
- Yes — Michael Rinker's NPI (1720582943) is active in the NPPES registry as of the last update on 2021-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.