Dr. Christopher S. Chow, MD
- Medicare services, 2024
- 1,317
- Medicare patients, 2024
- 229
- Part D claims, 2024
- 11,809
- MIPS score, 2024
- 90
- Hospital affiliations
- 3
- Practice address
- 2606 Wales NW Ave, Massillon, OH 44646
- Practice phone
- Call (330) 452-9911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aultman Medical Group, Inc
Massillon, Ohio
Find Dr. Chow's professional email, personal email and mobile number
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Dr. Christopher S. Chow is an internist in Massillon, Ohio
Dr. Chow practices at Aultman Medical Group, Inc in Massillon, Ohio.
Dr. Chow's NPI, 1386644136, was assigned on July 22, 2005. Dr. Chow graduated from Oral Roberts University School of Medicine in 1990. Dr. Chow holds Ohio license 35062656.
- NPI
- 1386644136NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709965353
- NPI enumeration date
- July 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (330) 452-9911
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher S. Chow practices at Aultman Medical Group, Inc in Massillon, Ohio
Dr. Chow's primary practice is Aultman Medical Group, Inc, at 2606 Wales NW Ave, Massillon, OH 44646 in Stark County. The practice phone is (330) 452-9911.
- Aultman Medical Group, Inc2606 Wales NW Ave, Massillon, OH 44646 · Stark CountyPhone(330) 452-9911
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher S. Chow is affiliated with 6 sites of care and 1 medical group
Dr. Chow's primary practice is Aultman Medical Group, Inc in Massillon, Ohio. Dr. Chow is also affiliated with Cleveland Clinic Mercy Hospital. The medical group on file is Aultman Medical Group. Dmand AI also links Dr. Chow to 2 more hospitals, 1 group practice or clinic and 1 home health agency, 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. Christopher S. Chow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chow practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aultman Medical Group, Inc | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher S. Chow is one of 4,708 internists in Ohio
Internal medicine is Dr. Chow's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chow is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Chow
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. Christopher S. Chow billed Medicare for 1,317 services in 2024
CMS data shows 1,317 Medicare services from Dr. Chow across 16 procedure codes in 2024, for 229 Medicare patients. Medicare paid $70,856 for them. Every service was in an office.
Dr. Chow's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2602024: 47984%
- Office and hospital visits
- 2023: 4902024: 41914%
- Surgery
- 2023: 1852024: 1736%
- Tests and treatments
- 2023: 992024: 13536%
- Lab and pathology
- 2023: 382024: 83118%
- Drugs given in the office
- 2023: 02024: 28
Dr. Chow compared with the Ohio median for internists, 2024
- Dr. Chow
- Ohio median
- Medicare services
- 1,317vs 4872.7 times
- Medicare patients
- 229vs 19219% above
- Part D claims
- 11,155vs 29437.9 times
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Chow'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. Chow and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher S. Chow treated 229 Medicare patients in 2024, average age 75
CMS counts 229 Medicare patients who saw Dr. Chow in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chow's median patient age at 72, with 48% women.
Dr. Chow's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chow's Medicare patients by sex, 2024
- Women11651%
- Men11349%
Chronic conditions among Dr. Chow's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis38%
- Ischemic heart disease24%
- Diabetes23%
- Chronic kidney disease20%
- Atrial fibrillation15%
- Osteoporosis15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher S. Chow wrote 11,809 Medicare Part D claims in 2024
In 2024, Dr. Chow wrote 11,809 Medicare Part D claims for 763 patients. 91% of them were for generic drugs. CMS names the drug for 11,155 of them, across 142 drugs with 11 or more claims each, at $589,078 in total drug cost. In 2023, CMS named 11,671 claims across 149 drugs.
Dr. Chow's Part D claims by kind of drug, 2024
- Generic10,788 claims91%
- Brand-name981 claims8%
- Other40 claims0%
Dr. Chow'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. Chow's Part D claims, 2024
- Opioids3%360 of 11,809 claims
- Antibiotics2%281 of 11,809 claims
- Antipsychotics, patients 65 and over0%24 of 11,809 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: 11,6712024: 11,1554%
Drugs named by CMS: 142 in 2024, 149 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. Christopher S. Chow scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Chow for performance year 2024, reported individually. Dr. Chow accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chow's MIPS scores, performance year 2024
- 90of 100Final score
- 81.6of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 86of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christopher S. Chow received $6,978 in industry payments from 2016 to 2025
CMS Open Payments shows 429 general payments to Dr. Chow from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $1,009.
General payments to Dr. Chow by program year, 2016 to 2025
General payments to Dr. Chow by kind, 2016 to 2025
- Food and beverage$6,78997%
- Education$1893%
Companies that paid Dr. Chow 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. Christopher S. Chow graduated from Oral Roberts University School of Medicine
Dr. Chow graduated from Oral Roberts University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher S. Chow'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) |
| 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. Christopher S. Chow
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. Christopher S. Chow's NPI number?
Dr. Christopher S. Chow's NPI number is 1386644136. It was assigned on July 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher S. Chow?
Dr. Christopher S. Chow is an internist in Massillon, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher S. Chow practice?
Dr. Chow practices at 2606 Wales NW Ave, Massillon, OH 44646. Dr. Chow's primary practice is Aultman Medical Group, Inc in Massillon, Ohio. Dmand AI also links Dr. Chow to 2 hospitals, 1 group practice or clinic and 1 home health agency.
What is Dr. Christopher S. Chow's office phone number?
The practice phone on file for Dr. Chow is (330) 452-9911.
What is Dr. Christopher S. Chow's medical license number?
Dr. Chow holds Ohio license 35062656.
Which hospitals is Dr. Christopher S. Chow affiliated with?
Dr. Chow is affiliated with Cleveland Clinic Mercy Hospital. Dmand AI links Dr. Chow to 2 more hospitals.
What medical group is Dr. Christopher S. Chow part of?
Dr. Chow is linked to Aultman Medical Group.
Does Dr. Christopher S. Chow accept Medicare?
Yes. CMS data shows Dr. Chow billed Medicare for 1,317 services in 2024, and Dr. Chow accepts Medicare assignment.
What is Dr. Christopher S. Chow's MIPS score?
Dr. Chow's MIPS final score for performance year 2024 is 90 out of 100, reported individually.
How many Medicare patients does Dr. Christopher S. Chow see?
CMS counts 229 Medicare patients who saw Dr. Chow in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Christopher S. Chow bill to Medicare?
In 2024, Dr. Chow's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and surgery: heart and blood vessels (36415).
Where did Dr. Christopher S. Chow go to medical school?
Dr. Chow graduated from Oral Roberts University School of Medicine in 1990.
What drugs does Dr. Christopher S. Chow prescribe most?
In 2024 Medicare Part D data, Dr. Chow's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
Has Dr. Christopher S. Chow received payments from drug or device companies?
CMS Open Payments shows $6,978 in general payments to Dr. Chow from 42 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Christopher S. Chow been practicing?
Dr. Chow graduated from medical school in 1990, 36 years ago.
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