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Dr. John Linden Shinners, MD
NPI1497321616PAC ID6709288053
- Medicare services, 2024
- 238
- Medicare patients, 2024
- 171
- Part D claims, 2024
- 52
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 1100 E Michigan Ave, Grayling, MI 49738
- Practice phone
- Call (989) 348-5461
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shinners' 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. John Linden Shinners is an emergency medicine physician in Grayling, Michigan
Dr. Shinners practices at Munson Healthcare Grayling Hospital in Grayling, Michigan, part of Munson Healthcare.
Dr. Shinners' NPI, 1497321616, was assigned on May 28, 2021. Dr. Shinners graduated from Michigan State University College of Human Medicine in 2021. Dr. Shinners holds Michigan license 4301512081.
NPI and contact details
- NPI
- 1497321616NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709288053
- NPI enumeration date
- May 28, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 348-5461
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Linden Shinners practices at Munson Healthcare Grayling Hospital in Grayling, Michigan
Dr. Shinners' primary practice is Munson Healthcare Grayling Hospital, at 1100 E Michigan Ave, Grayling, MI 49738 in Crawford County. The practice phone is (989) 348-5461.
- Munson Healthcare Grayling Hospital1100 E Michigan Ave, Grayling, MI 49738 · Crawford CountyPhone(989) 348-5461
Source: Dmand AI Affiliation Data
Dr. John Linden Shinners is affiliated with 6 sites of care and 3 medical groups
Dr. Shinners' primary practice is Munson Healthcare Grayling Hospital in Grayling, Michigan, part of Munson Healthcare. Dr. Shinners is also affiliated with Covenant Medical Center Harrison. The medical group on file is SCP Health. Dmand AI also links Dr. Shinners to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 hospice, each named with a free account.
Covenant Medical Center HarrisonSCP Health1 hospitalName with a free account2 group practices and clinicsNames with a free account2 medical groupsNames with a free account1 hospiceName with a free account
See all 9 affiliations for Dr. ShinnersSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Linden Shinners' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shinners practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Munson Healthcare Grayling Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Linden Shinners is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Shinners' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Shinners is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Shinners
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
2,045emergency medicine physicians in Michigan
6emergency medicine physicians in Grayling
6emergency medicine physicians at Munson Healthcare Grayling HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Linden Shinners billed Medicare for 238 services in 2024
CMS data shows 238 Medicare services from Dr. Shinners across 4 procedure codes in 2024, for 171 Medicare patients. Medicare paid $21,755 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024238
Medicare patients171
Paid by Medicare$21,755
Procedure codes4
Dr. Shinners' Medicare services by type, 2024
- Office and hospital visits167
- Tests and treatments71
Dr. Shinners compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Shinners
- Michigan median
- Medicare services
- 238vs 234Close to median
- Medicare patients
- 171vs 21420% below
- Part D claims
- 11vs 4676% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Shinners' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Shinners?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shinners and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Linden Shinners treated 171 Medicare patients in 2024, average age 72
CMS counts 171 Medicare patients who saw Dr. Shinners in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.43, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Shinners' median patient age at 65, with 57% women.
Medicare patients, 2024171
Average age72
Average risk score2.43
Also on Medicaid40%
Dr. Shinners' Medicare patients by age, 2024
Dr. Shinners' Medicare patients by sex, 2024
- Women9656%
- Men7544%
Chronic conditions among Dr. Shinners' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Anxiety46%
- Chronic kidney disease45%
- Mood disorders42%
- Diabetes40%
- Ischemic heart disease40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shinners' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Linden Shinners wrote 52 Medicare Part D claims in 2024
In 2024, Dr. Shinners wrote 52 Medicare Part D claims for 36 patients. 94% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $61 in total drug cost.
Part D claims, 202452
Drugs named by CMS1
Total drug cost$61
Part D patients36
Dr. Shinners' Part D claims by kind of drug, 2024
- Generic49 claims94%
- Brand-name and other3 claims6%
Dr. Shinners' most prescribed drugs by claims, 2023
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. Shinners' Part D claims, 2024
- Antibiotics42%22 of 52 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. John Linden Shinners takes part in Medicare
Dr. Shinners 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)
For MedTech and pharma teams
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Dr. John Linden Shinners has 1 publication on record
Dmand AI links 1 paper to Dr. Shinners in 2018.
Papers1
Recent publications by Dr. Shinners
See who Dr. Shinners researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shinners works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Linden Shinners received $33 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Shinners from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $17.
Companies that paid Dr. Shinners the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Linden Shinners graduated from Michigan State University College of Human Medicine
Dr. Shinners graduated from Michigan State University College of Human Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Linden Shinners'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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. John Linden Shinners
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. John Linden Shinners' NPI number?
Dr. John Linden Shinners' NPI number is 1497321616. It was assigned on May 28, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. John Linden Shinners?
Dr. John Linden Shinners is an emergency medicine physician in Grayling, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John Linden Shinners practice?
Dr. Shinners practices at 1100 E Michigan Ave, Grayling, MI 49738. Dr. Shinners' primary practice is Munson Healthcare Grayling Hospital in Grayling, Michigan, part of Munson Healthcare. Dmand AI also links Dr. Shinners to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 hospice.
What is Dr. John Linden Shinners' office phone number?
The practice phone on file for Dr. Shinners is (989) 348-5461.
What is Dr. John Linden Shinners' medical license number?
Dr. Shinners holds Michigan license 4301512081.
Which hospitals is Dr. John Linden Shinners affiliated with?
Dr. Shinners practices at Munson Healthcare Grayling Hospital in Grayling, Michigan. Dr. Shinners is also affiliated with Covenant Medical Center Harrison. Dmand AI links Dr. Shinners to 1 more hospital.
What medical group is Dr. John Linden Shinners part of?
Dr. Shinners is linked to SCP Health. Dmand AI links Dr. Shinners to 2 more medical groups.
Does Dr. John Linden Shinners accept Medicare?
Yes. CMS data shows Dr. Shinners billed Medicare for 238 services in 2024, and Dr. Shinners accepts Medicare assignment.
How many Medicare patients does Dr. John Linden Shinners see?
CMS counts 171 Medicare patients who saw Dr. Shinners in 2024, with an average age of 72.
What services does Dr. John Linden Shinners bill to Medicare?
In 2024, Dr. Shinners' most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
Show 5 more questionsShow fewer questions
Where did Dr. John Linden Shinners go to medical school?
Dr. Shinners graduated from Michigan State University College of Human Medicine in 2021.
What drugs does Dr. John Linden Shinners prescribe most?
In 2023 Medicare Part D data, Dr. Shinners' most prescribed drugs by claims were Cephalexin.
Has Dr. John Linden Shinners received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Dr. Shinners from 2 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Dr. John Linden Shinners been practicing?
Dr. Shinners graduated from medical school in 2021, 5 years ago.
Does Dr. John Linden Shinners do research?
Dmand AI links 1 publication to Dr. Shinners.
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