Dr. Mark H. Richter, MD

  • Pontiac, MI
  • General practice physician
NPI1659456523
Medicare services, 2024
158
Medicare patients, 2024
123
Part D claims, 2024
5,798
Hospital affiliations
2
Industry payments
$17,001
Practice address
44405 Woodward Ave, Pontiac, MI 48341
Practice phone
Call (248) 858-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Trinity Health Oakland Hospital

Hospital · Pontiac, Michigan

See all 4 affiliations

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Dr. Mark H. Richter is a general practice physician in Pontiac, Michigan

Dr. Richter practices at Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health.

Dr. Richter's NPI, 1659456523, was assigned on October 26, 2006. Dr. Richter holds Michigan license MR053494.

NPI and contact details
NPI enumeration date
October 26, 2006
NPI status
Active
Practice phone
(248) 858-3000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
66
Medical school graduation
1986

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Mark H. Richter practices at Trinity Health Oakland Hospital in Pontiac, Michigan

Dr. Richter's primary practice is Trinity Health Oakland Hospital, at 44405 Woodward Ave, Pontiac, MI 48341 in Oakland County. The practice phone is (248) 858-3000.

Source: Dmand AI Affiliation Data

Dr. Mark H. Richter is affiliated with 3 sites of care and 1 medical group

Dr. Richter's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. The medical group on file is CoreMed Plus Primary Care. Dmand AI also links Dr. Richter to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 4 affiliations for Dr. Richter

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Mark H. Richter's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richter practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Trinity Health Oakland HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mark H. Richter is one of 227 general practice physicians in Michigan

General practice is Dr. Richter's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Richter is licensed in Michigan.

Specialties and state licenses

  • General practice, MichiganPrimaryLicense MR053494 · taxonomy 208D00000X

General practice physicians near Dr. Richter

Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.

227general practice physicians in Michigan
3general practice physicians in Pontiac

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Mark H. Richter billed Medicare for 158 services in 2024

CMS data shows 158 Medicare services from Dr. Richter across 3 procedure codes in 2024, for 123 Medicare patients. Medicare paid $12,634 for them. Every service was in an office.

Medicare services, 2024158
Medicare patients123
Paid by Medicare$12,634
Procedure codes3

Dr. Richter's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6242024: 14577%
Other services
2023: 972024: 1387%
Tests and treatments
2023: 162024: 0100%

Dr. Richter compared with the Michigan median for general practice physicians, 2024

  • Dr. Richter
  • Michigan median
Medicare services
158vs 21326% below
Medicare patients
123vs 8348% above
Part D claims
5,065vs 17828.5 times

Medians across 212 general practice physicians in Michigan with Dmand AI profiles that report each measure.

Dr. Richter'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.

See all procedures by Dr. Richter

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mark H. Richter treated 123 Medicare patients in 2024, average age 74

CMS counts 123 Medicare patients who saw Dr. Richter in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.49, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Richter's median patient age at 68, with 50% women.

Medicare patients, 2024123
Average age74
Average risk score1.49

Dr. Richter's Medicare patients by age, 2024

Dr. Richter's Medicare patients by sex, 2024

  • Women7259%
  • Men5141%

Chronic conditions among Dr. Richter's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Chronic kidney disease36%
  5. Ischemic heart disease35%
  6. Anxiety33%
  7. COPD31%
  8. Diabetes31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Richter's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women50%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Mark H. Richter wrote 5,798 Medicare Part D claims in 2024

In 2024, Dr. Richter wrote 5,798 Medicare Part D claims for 531 patients. 86% of them were for generic drugs. CMS names the drug for 5,065 of them, across 102 drugs with 11 or more claims each, at $459,485 in total drug cost. In 2023, CMS named 11,293 claims across 158 drugs.

Part D claims, 20245,798
Drugs named by CMS102
Total drug cost$459,485
Part D patients531

Dr. Richter's Part D claims by kind of drug, 2024

  • Generic4,998 claims86%
  • Brand-name765 claims13%
  • Other35 claims1%

Dr. Richter'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. Richter's Part D claims, 2024

  • Opioids1%63 of 5,798 claims
  • Antibiotics2%88 of 5,798 claims
  • Antipsychotics, patients 65 and over1%52 of 5,798 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: 11,2932024: 5,06555%

Drugs named by CMS: 102 in 2024, 158 in 2023.

See all prescribing by Dr. Richter

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. Mark H. Richter received $17,001 in industry payments from 2016 to 2025

CMS Open Payments shows 1,193 general payments to Dr. Richter from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,741.

General payments to Dr. Richter by program year, 2016 to 2025

General payments to Dr. Richter by kind, 2016 to 2025

$17Kin total
  • Food and beverage$16,940100%
  • Education$610%

Companies that paid Dr. Richter the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Richter

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Mark H. Richter's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Mark H. Richter

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. Mark H. Richter's NPI number?

Dr. Mark H. Richter's NPI number is 1659456523. It was assigned on October 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark H. Richter?

Dr. Mark H. Richter is a general practice physician in Pontiac, Michigan. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).

Where does Dr. Mark H. Richter practice?

Dr. Richter practices at 44405 Woodward Ave, Pontiac, MI 48341. Dr. Richter's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Dmand AI also links Dr. Richter to 1 hospital and 1 group practice or clinic.

What is Dr. Mark H. Richter's office phone number?

The practice phone on file for Dr. Richter is (248) 858-3000.

What is Dr. Mark H. Richter's medical license number?

Dr. Richter holds Michigan license MR053494.

Which hospitals is Dr. Mark H. Richter affiliated with?

Dr. Richter practices at Trinity Health Oakland Hospital in Pontiac, Michigan. Dmand AI links Dr. Richter to 1 more hospital.

What medical group is Dr. Mark H. Richter part of?

Dr. Richter is linked to CoreMed Plus Primary Care.

Does Dr. Mark H. Richter accept Medicare?

Yes. CMS data shows Dr. Richter billed Medicare for 158 services in 2024.

How many Medicare patients does Dr. Mark H. Richter see?

CMS counts 123 Medicare patients who saw Dr. Richter in 2024, with an average age of 74.

What services does Dr. Mark H. Richter bill to Medicare?

In 2024, Dr. Richter's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).

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What drugs does Dr. Mark H. Richter prescribe most?

In 2024 Medicare Part D data, Dr. Richter's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Levothyroxine Sodium.

Has Dr. Mark H. Richter received payments from drug or device companies?

CMS Open Payments shows $17,001 in general payments to Dr. Richter from 47 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Mark H. Richter been practicing?

Dr. Richter graduated from medical school in 1986, 40 years ago.

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