Dr. Yanni Chen, DO
- Medicare services, 2024
- 842
- Medicare patients, 2024
- 185
- Part D claims, 2024
- 5,800
- MIPS score, 2024
- 96
- Hospital affiliations
- 4
- Practice address
- 410 N Willowbrook Rd, Coldwater, MI 49036
- Practice phone
- Call (517) 279-9599
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Practice & Orthopedic Care Center
Coldwater, Michigan
Find Dr. Chen'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. Yanni Chen is a family medicine physician in Coldwater, Michigan
Dr. Chen practices at Family Practice & Orthopedic Care Center in Coldwater, Michigan.
Dr. Chen's NPI, 1437108701, was assigned on May 6, 2006. Dr. Chen graduated from University of New England, College of Osteo Medicine in 1996. Dr. Chen holds Michigan license 5101014487.
- NPI
- 1437108701NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840262382
- NPI enumeration date
- May 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 279-9599
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yanni Chen practices at Family Practice & Orthopedic Care Center in Coldwater, Michigan
Dr. Chen's primary practice is Family Practice & Orthopedic Care Center, at 410 N Willowbrook Rd, Coldwater, MI 49036 in Branch County. The practice phone is (517) 279-9599.
- Family Practice & Orthopedic Care Center410 N Willowbrook Rd, Coldwater, MI 49036 · Branch CountyPhone(517) 279-9599
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Yanni Chen is affiliated with 9 sites of care and 1 medical group
Dr. Chen's primary practice is Family Practice & Orthopedic Care Center in Coldwater, Michigan. Dr. Chen is also affiliated with Insight Hospital & Medical Center Coldwater. The medical group on file is The Family Practice & Orthopedic Care Center, PC. Dmand AI also links Dr. Chen to 3 more hospitals, 1 group practice or clinic, 1 home health agency, 1 hospice and 1 skilled nursing facility, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Yanni Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Practice & Orthopedic Care Center | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yanni Chen is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chen is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Chen
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. Yanni Chen billed Medicare for 842 services in 2024
CMS data shows 842 Medicare services from Dr. Chen across 8 procedure codes in 2024, for 185 Medicare patients. Medicare paid $61,458 for them. Every service was in an office.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7342024: 63613%
- Other services
- 2023: 982024: 8810%
- Tests and treatments
- 2023: 372024: 82122%
- Lab and pathology
- 2023: 232024: 219%
- Imaging
- 2023: 392024: 1562%
- Drugs given in the office
- 2023: 142024: 0100%
- Surgery
- 2023: 242024: 0100%
Dr. Chen compared with the Michigan median for family medicine physicians, 2024
- Dr. Chen
- Michigan median
- Medicare services
- 842vs 2483.4 times
- Medicare patients
- 185vs 11265% above
- Part D claims
- 5,099vs 1,0334.9 times
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Chen'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. Chen and other family medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yanni Chen treated 185 Medicare patients in 2024, average age 73
CMS counts 185 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 12% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 59, with 64% women.
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women12869%
- Men5731%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis43%
- Anxiety29%
- Mood disorders27%
- Diabetes26%
- Depression25%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yanni Chen wrote 5,800 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 5,800 Medicare Part D claims for 322 patients. 84% of them were for generic drugs. CMS names the drug for 5,099 of them, across 106 drugs with 11 or more claims each, at $678,959 in total drug cost. In 2023, CMS named 5,331 claims across 114 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic4,869 claims84%
- Brand-name885 claims15%
- Other46 claims1%
Dr. Chen'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. Chen's Part D claims, 2024
- Opioids4%212 of 5,800 claims
- Antibiotics2%133 of 5,800 claims
- Antipsychotics, patients 65 and over1%74 of 5,800 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: 5,3312024: 5,0994%
Drugs named by CMS: 106 in 2024, 114 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
Dr. Yanni Chen scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Chen for performance year 2024, reported as part of a group. Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chen's MIPS scores, performance year 2024
- 96of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 85of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Yanni Chen received $22,211 in industry payments from 2016 to 2025
CMS Open Payments shows 1,200 general payments to Dr. Chen from 60 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. AstraZeneca Pharmaceuticals LP paid the most, $3,036.
General payments to Dr. Chen by program year, 2016 to 2025
General payments to Dr. Chen by kind, 2016 to 2025
- Food and beverage$20,33792%
- Travel and lodging$1,6387%
- Education$2361%
Companies that paid Dr. Chen 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. Yanni Chen graduated from University of New England, College of Osteo Medicine
Dr. Chen graduated from University of New England, College of Osteo Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Yanni Chen'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Yanni Chen
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. Yanni Chen's NPI number?
Dr. Yanni Chen's NPI number is 1437108701. It was assigned on May 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Yanni Chen?
Dr. Yanni Chen is a family medicine physician in Coldwater, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Yanni Chen practice?
Dr. Chen practices at 410 N Willowbrook Rd, Coldwater, MI 49036. Dr. Chen's primary practice is Family Practice & Orthopedic Care Center in Coldwater, Michigan. Dmand AI also links Dr. Chen to 3 hospitals, 1 group practice or clinic, 1 home health agency, 1 hospice and 1 skilled nursing facility.
What is Dr. Yanni Chen's office phone number?
The practice phone on file for Dr. Chen is (517) 279-9599.
What is Dr. Yanni Chen's medical license number?
Dr. Chen holds Michigan license 5101014487.
Which hospitals is Dr. Yanni Chen affiliated with?
Dr. Chen is affiliated with Insight Hospital & Medical Center Coldwater. Dmand AI links Dr. Chen to 3 more hospitals.
What medical group is Dr. Yanni Chen part of?
Dr. Chen is linked to The Family Practice & Orthopedic Care Center, PC.
Does Dr. Yanni Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 842 services in 2024, and Dr. Chen accepts Medicare assignment.
What is Dr. Yanni Chen's MIPS score?
Dr. Chen's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Dr. Yanni Chen see?
CMS counts 185 Medicare patients who saw Dr. Chen in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Yanni Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were office visit, established patient (99214), care management and other visits (99487) and office visit, established patient (99213).
Where did Dr. Yanni Chen go to medical school?
Dr. Chen graduated from University of New England, College of Osteo Medicine in 1996.
What drugs does Dr. Yanni Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Lisinopril.
Has Dr. Yanni Chen received payments from drug or device companies?
CMS Open Payments shows $22,211 in general payments to Dr. Chen from 60 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Yanni Chen been practicing?
Dr. Chen graduated from medical school in 1996, 30 years ago.
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