Dr. Michael Edward Rinker, DO
- Part D claims, 2024
- 8,958
- Publications
- 2
- Hospital affiliations
- 5
- Industry payments
- $908
- Medical group
- 1
- Practice address
- 759 South Main Street, Woodstock, VA 22664
- Practice phone
- Call (540) 459-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rinker's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael Edward Rinker is a family medicine physician in Woodstock, Virginia
Dr. Rinker practices at Shenandoah Memorial Hospital in Woodstock, Virginia, part of Valley Health.
Dr. Rinker's NPI, 1720582943, was assigned on March 21, 2018. Dr. Rinker graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2018. Dr. Rinker holds Virginia license 0102206545.
- NPI
- 1720582943NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042568305
- NPI enumeration date
- March 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 459-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Edward Rinker practices at Shenandoah Memorial Hospital in Woodstock, Virginia
Dr. Rinker's primary practice is Shenandoah Memorial Hospital, at 759 South Main Street, Woodstock, VA 22664 in Shenandoah County. The practice phone is (540) 459-1100.
- Shenandoah Memorial Hospital759 South Main Street, Woodstock, VA 22664 · Shenandoah CountyPhone(540) 459-1100
Source: Dmand AI Affiliation Data
Dr. Michael Edward Rinker is affiliated with 7 sites of care and 1 medical group
Dr. Rinker's primary practice is Shenandoah Memorial Hospital in Woodstock, Virginia, part of Valley Health. Dr. Rinker is also affiliated with Winchester Medical Center. The medical group on file is Shenandoah Memorial Hospital. Dmand AI also links Dr. Rinker to 3 more hospitals and 2 home health agencies, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Edward Rinker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rinker practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shenandoah Memorial Hospital | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Valley Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Edward Rinker is one of 3,459 family medicine physicians in Virginia
Family medicine is Dr. Rinker's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Rinker is licensed in Virginia.
Specialties and state licenses
- Family medicine, VirginiaPrimary
Family medicine physicians near Dr. Rinker
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Edward Rinker's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Rinker's median patient age at 69, with 46% women.
Dr. Rinker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women46%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Michael Edward Rinker wrote 8,958 Medicare Part D claims in 2024
In 2024, Dr. Rinker wrote 8,958 Medicare Part D claims for 624 patients. 89% of them were for generic drugs. CMS names the drug for 8,320 of them, across 133 drugs with 11 or more claims each, at $685,617 in total drug cost. In 2023, CMS named 5,392 claims across 100 drugs.
Dr. Rinker's Part D claims by kind of drug, 2024
- Generic7,979 claims89%
- Brand-name919 claims10%
- Other60 claims1%
Dr. Rinker's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Rinker's Part D claims, 2024
- Opioids1%92 of 8,958 claims
- Antibiotics2%211 of 8,958 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,3922024: 8,32054%
Drugs named by CMS: 133 in 2024, 100 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Michael Edward Rinker takes part in Medicare
Dr. Rinker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Edward Rinker has 2 publications on record
Dmand AI links 2 papers to Dr. Rinker, published from 2020 to 2021. Dr. Rinker has published most often in J Adv Manuf Process.
Recent publications by Dr. Rinker
See who Dr. Rinker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rinker works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Edward Rinker received $908 in industry payments from 2019 to 2025
CMS Open Payments shows 54 general payments to Dr. Rinker from 15 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $247.
General payments to Dr. Rinker by program year, 2019 to 2025
Companies that paid Dr. Rinker the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Edward Rinker graduated from Edward Via Col of Osteo Medicine-Virginia Campus
Dr. Rinker graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Edward Rinker's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Edward Rinker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Edward Rinker's NPI number?
Dr. Michael Edward Rinker's NPI number is 1720582943. It was assigned on March 21, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Edward Rinker?
Dr. Michael Edward Rinker is a family medicine physician in Woodstock, Virginia. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Michael Edward Rinker practice?
Dr. Rinker practices at 759 South Main Street, Woodstock, VA 22664. Dr. Rinker's primary practice is Shenandoah Memorial Hospital in Woodstock, Virginia, part of Valley Health. Dmand AI also links Dr. Rinker to 3 hospitals and 2 home health agencies.
What is Dr. Michael Edward Rinker's office phone number?
The practice phone on file for Dr. Rinker is (540) 459-1100.
What is Dr. Michael Edward Rinker's medical license number?
Dr. Rinker holds Virginia license 0102206545.
Which hospitals is Dr. Michael Edward Rinker affiliated with?
Dr. Rinker practices at Shenandoah Memorial Hospital in Woodstock, Virginia. Dr. Rinker is also affiliated with Winchester Medical Center. Dmand AI links Dr. Rinker to 3 more hospitals.
What medical group is Dr. Michael Edward Rinker part of?
Dr. Rinker is linked to Shenandoah Memorial Hospital.
Does Dr. Michael Edward Rinker accept Medicare?
Yes. CMS lists Dr. Rinker as accepting Medicare assignment.
Where did Dr. Michael Edward Rinker go to medical school?
Dr. Rinker graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2018.
What drugs does Dr. Michael Edward Rinker prescribe most?
In 2024 Medicare Part D data, Dr. Rinker's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
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Has Dr. Michael Edward Rinker received payments from drug or device companies?
CMS Open Payments shows $908 in general payments to Dr. Rinker from 15 companies from 2019 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Michael Edward Rinker been practicing?
Dr. Rinker graduated from medical school in 2018, 8 years ago.
Does Dr. Michael Edward Rinker do research?
Dmand AI links 2 publications to Dr. Rinker, published from 2020 to 2021.
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