Dr. Chuck Yadmark, MD
- Medicare services, 2024
- 305
- Medicare patients, 2024
- 253
- Part D claims, 2024
- 1,205
- Hospital affiliations
- 2
- Industry payments
- $95
- Practice address
- 31610 Plymouth Rd, Livonia, MI 48150
- Practice phone
- Call (734) 421-2840
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carl E. Lipnik, MD
Livonia, Michigan
Find Dr. Yadmark'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. Chuck Yadmark is an internist in Livonia, Michigan
Dr. Yadmark practices at Carl E. Lipnik, MD in Livonia, Michigan.
Dr. Yadmark's NPI, 1891803029, was assigned on August 28, 2006. Dr. Yadmark graduated from University of Michigan Medical School in 1994. Dr. Yadmark holds Michigan license CY063359.
- NPI
- 1891803029NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456373398
- NPI enumeration date
- August 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 421-2840
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chuck Yadmark practices at Carl E. Lipnik, MD in Livonia, Michigan
Dr. Yadmark's primary practice is Carl E. Lipnik, MD, at 31610 Plymouth Rd, Livonia, MI 48150 in Wayne County. The practice phone is (734) 421-2840.
- Carl E. Lipnik, MD31610 Plymouth Rd, Livonia, MI 48150 · Wayne CountyPhone(734) 421-2840
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Chuck Yadmark is affiliated with 5 sites of care and 1 medical group
Dr. Yadmark's primary practice is Carl E. Lipnik, MD in Livonia, Michigan. Dr. Yadmark is also affiliated with Trinity Health Livonia Hospital. The medical group on file is Trinity Health IHA Medical Group. Dmand AI also links Dr. Yadmark to 1 more hospital, 1 physician office and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chuck Yadmark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yadmark practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carl E. Lipnik, MD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chuck Yadmark is one of 4,804 internists in Michigan
Internal medicine is Dr. Yadmark's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yadmark is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Yadmark
Counts of internists 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. Chuck Yadmark billed Medicare for 305 services in 2024
CMS data shows 305 Medicare services from Dr. Yadmark across 5 procedure codes in 2024, for 253 Medicare patients. Medicare paid $18,120 for them. Every service was in an office.
Dr. Yadmark's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2402024: 2463%
- Lab and pathology
- 2023: 482024: 5923%
- Tests and treatments
- 2023: 122024: 0100%
- Other services
- 2023: 122024: 0100%
Dr. Yadmark compared with the Michigan median for internists, 2024
- Dr. Yadmark
- Michigan median
- Medicare services
- 305vs 42328% below
- Medicare patients
- 253vs 15959% above
- Part D claims
- 878vs 3142.8 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Yadmark'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yadmark and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chuck Yadmark treated 253 Medicare patients in 2024, average age 72
CMS counts 253 Medicare patients who saw Dr. Yadmark in 2024. The largest group is 65 to 74, with 125 patients. 60% of them have high blood pressure, and 57% have high cholesterol. 13% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yadmark's median patient age at 62, with 49% women.
Dr. Yadmark's Medicare patients by age, 2024
Dr. Yadmark's Medicare patients by sex, 2024
- Women14959%
- Men10441%
Chronic conditions among Dr. Yadmark's Medicare patients, 2024
- High blood pressure60%
- High cholesterol57%
- Arthritis43%
- Anxiety26%
- Diabetes22%
- Mood disorders21%
- Chronic kidney disease19%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yadmark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chuck Yadmark wrote 1,205 Medicare Part D claims in 2024
In 2024, Dr. Yadmark wrote 1,205 Medicare Part D claims for 346 patients. 89% of them were for generic drugs. CMS names the drug for 878 of them, across 38 drugs with 11 or more claims each, at $36,269 in total drug cost. In 2023, CMS named 798 claims across 35 drugs.
Dr. Yadmark's Part D claims by kind of drug, 2024
- Generic1,077 claims89%
- Brand-name and other128 claims11%
Dr. Yadmark'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. Yadmark's Part D claims, 2024
- Opioids3%37 of 1,205 claims
- Antibiotics18%213 of 1,205 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: 7982024: 87810%
Drugs named by CMS: 38 in 2024, 35 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. Chuck Yadmark takes part in Medicare
Dr. Yadmark 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. Chuck Yadmark received $95 in industry payments from 2016 to 2023
CMS Open Payments shows 6 general payments to Dr. Yadmark from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $30.
General payments to Dr. Yadmark by program year, 2016 to 2023
Companies that paid Dr. Yadmark the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chuck Yadmark graduated from University of Michigan Medical School
Dr. Yadmark graduated from University of Michigan Medical School in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chuck Yadmark'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 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) |
| 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. Chuck Yadmark
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. Chuck Yadmark's NPI number?
Dr. Chuck Yadmark's NPI number is 1891803029. It was assigned on August 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chuck Yadmark?
Dr. Chuck Yadmark is an internist in Livonia, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chuck Yadmark practice?
Dr. Yadmark practices at 31610 Plymouth Rd, Livonia, MI 48150. Dr. Yadmark's primary practice is Carl E. Lipnik, MD in Livonia, Michigan. Dmand AI also links Dr. Yadmark to 1 hospital, 1 physician office and 1 group practice or clinic.
What is Dr. Chuck Yadmark's office phone number?
The practice phone on file for Dr. Yadmark is (734) 421-2840.
What is Dr. Chuck Yadmark's medical license number?
Dr. Yadmark holds Michigan license CY063359.
Which hospitals is Dr. Chuck Yadmark affiliated with?
Dr. Yadmark is affiliated with Trinity Health Livonia Hospital. Dmand AI links Dr. Yadmark to 1 more hospital.
What medical group is Dr. Chuck Yadmark part of?
Dr. Yadmark is linked to Trinity Health IHA Medical Group.
Does Dr. Chuck Yadmark accept Medicare?
Yes. CMS data shows Dr. Yadmark billed Medicare for 305 services in 2024, and Dr. Yadmark accepts Medicare assignment.
How many Medicare patients does Dr. Chuck Yadmark see?
CMS counts 253 Medicare patients who saw Dr. Yadmark in 2024, with an average age of 72.
What services does Dr. Chuck Yadmark bill to Medicare?
In 2024, Dr. Yadmark's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and lab and pathology test (87428).
Show 4 more questionsShow fewer questions
Where did Dr. Chuck Yadmark go to medical school?
Dr. Yadmark graduated from University of Michigan Medical School in 1994.
What drugs does Dr. Chuck Yadmark prescribe most?
In 2024 Medicare Part D data, Dr. Yadmark's most prescribed drugs by claims were Prednisone, Azithromycin and Cephalexin.
Has Dr. Chuck Yadmark received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Dr. Yadmark from 5 companies from 2016 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Chuck Yadmark been practicing?
Dr. Yadmark graduated from medical school in 1994, 32 years ago.
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