Dr. Peter S. Hein, MD
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 1,295
- Industry payments
- $847
- Medical group
- 1
- Practice address
- 5189 Hospital Rd, Mariposa, CA 95338
- Practice phone
- Call (209) 966-3631
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John C Fremont Healthcare District
Mariposa, California
Find Dr. Hein'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. Peter S. Hein is a family medicine physician in Mariposa, California
Dr. Hein practices at John C Fremont Healthcare District in Mariposa, California.
Dr. Hein's NPI, 1497803282, was assigned on January 8, 2007. Dr. Hein graduated from David Geffen School of Medicine at UCLA in 1980. Dr. Hein's California license number on file is G46896.
- NPI
- 1497803282NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Practice phone
- (209) 966-3631
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Peter S. Hein practices at John C Fremont Healthcare District in Mariposa, California
Dr. Hein's primary practice is John C Fremont Healthcare District, at 5189 Hospital Rd, Mariposa, CA 95338 in Mariposa County. The practice phone is (209) 966-3631.
- John C Fremont Healthcare District5189 Hospital Rd, Mariposa, CA 95338 · Mariposa CountyPhone(209) 966-3631
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter S. Hein is affiliated with 1 site of care and 1 medical group
Dr. Hein's primary practice is John C Fremont Healthcare District in Mariposa, California. The medical group on file is San Manuel Indian Health Clinic.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter S. Hein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John C Fremont Healthcare District | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter S. Hein is one of 15,680 family medicine physicians in California
Family medicine is Dr. Hein's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Hein's licenses on file in 2 states: California and Colorado.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Colorado license
Family medicine physicians near Dr. Hein
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. Peter S. Hein billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Hein across 2 procedure codes in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $2,359 for them. Every service was in an office.
Dr. Hein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 712024: 4142%
Dr. Hein compared with the California median for family medicine physicians, 2024
- Dr. Hein
- California median
- Medicare services
- 41vs 24683% below
- Medicare patients
- 24vs 11880% below
- Part D claims
- 810vs 833Close to median
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Hein's 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. Hein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hein and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter S. Hein treated 24 Medicare patients in 2024, average age 67
CMS counts 24 Medicare patients who saw Dr. Hein in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 2.15, 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. Hein's median patient age at 54, with 58% women.
Dr. Hein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hein's Medicare patients by sex, 2024
- Women1354%
- Men1146%
Chronic conditions among Dr. Hein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis50%
- Ischemic heart disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter S. Hein wrote 1,295 Medicare Part D claims in 2024
In 2024, Dr. Hein wrote 1,295 Medicare Part D claims for 197 patients. 84% of them were for generic drugs. CMS names the drug for 810 of them, across 30 drugs with 11 or more claims each, at $68,985 in total drug cost. In 2023, CMS named 806 claims across 34 drugs.
Dr. Hein's Part D claims by kind of drug, 2024
- Generic1,084 claims84%
- Brand-name and other211 claims16%
Dr. Hein'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. Hein's Part D claims, 2024
- Opioids4%47 of 1,295 claims
- Antibiotics3%41 of 1,295 claims
- Antipsychotics, patients 65 and over1%18 of 1,295 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: 8062024: 810No change
Drugs named by CMS: 30 in 2024, 34 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
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Dr. Peter S. Hein received $847 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Dr. Hein from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $218.
General payments to Dr. Hein by program year, 2016 to 2025
Companies that paid Dr. Hein the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter S. Hein has 1 award and honors on record
Dmand AI lists 1 award for Dr. Hein, most recently NCQA HSRP in 2013.
Awards and honors for Dr. Hein
- 2013
- NCQA HSRP
Source: Dmand AI Professional Profile Data
Dr. Peter S. Hein graduated from David Geffen School of Medicine at UCLA
Dr. Hein graduated from David Geffen School of Medicine at UCLA in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Peter S. Hein accepts plans from 16 insurance carriers
Dr. Hein is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +8 more carriersWith a free account
Plan types Dr. Hein accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter S. Hein'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Peter S. Hein
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. Peter S. Hein's NPI number?
Dr. Peter S. Hein's NPI number is 1497803282. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter S. Hein?
Dr. Peter S. Hein is a family medicine physician in Mariposa, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Peter S. Hein practice?
Dr. Hein practices at 5189 Hospital Rd, Mariposa, CA 95338. Dr. Hein's primary practice is John C Fremont Healthcare District in Mariposa, California.
What is Dr. Peter S. Hein's office phone number?
The practice phone on file for Dr. Hein is (209) 966-3631.
What is Dr. Peter S. Hein's medical license number?
Dr. Hein's California license number on file is G46896, one of the licenses on file in 2 states.
Which states has Dr. Peter S. Hein been licensed in?
Dmand AI has state licenses on file for Dr. Hein in California (1982 to 2025) and Colorado (2020 to 2021).
What medical group is Dr. Peter S. Hein part of?
Dr. Hein is linked to San Manuel Indian Health Clinic.
Does Dr. Peter S. Hein accept Medicare?
Yes. CMS data shows Dr. Hein billed Medicare for 41 services in 2024.
How many Medicare patients does Dr. Peter S. Hein see?
CMS counts 24 Medicare patients who saw Dr. Hein in 2024, with an average age of 67.
What services does Dr. Peter S. Hein bill to Medicare?
In 2024, Dr. Hein's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Show 5 more questionsShow fewer questions
Where did Dr. Peter S. Hein go to medical school?
Dr. Hein graduated from David Geffen School of Medicine at UCLA in 1980.
What drugs does Dr. Peter S. Hein prescribe most?
In 2024 Medicare Part D data, Dr. Hein's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Peter S. Hein received payments from drug or device companies?
CMS Open Payments shows $847 in general payments to Dr. Hein from 11 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Peter S. Hein been practicing?
Dr. Hein graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Peter S. Hein accept?
Dr. Hein is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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