Dr. Nana Bonsu, MD
- Medicare services, 2024
- 678
- Medicare patients, 2024
- 290
- Part D claims, 2024
- 280
- Publications
- 1
- MIPS score, 2024
- 90
- Practice address
- 272 Hospital Road, Chillicothe, OH 45601
- Practice phone
- Call (740) 779-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bonsu's professional email, personal email and mobile number
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Dr. Nana Bonsu is an internist in Chillicothe, Ohio
Dr. Bonsu practices at Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System.
Dr. Bonsu's NPI, 1205288610, was assigned on July 9, 2016. Dr. Bonsu holds Ohio license 35.134945.
- NPI
- 1205288610NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012247703
- NPI enumeration date
- July 9, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 779-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nana Bonsu practices at Adena Regional Medical Center in Chillicothe, Ohio
Dr. Bonsu's primary practice is Adena Regional Medical Center, at 272 Hospital Road, Chillicothe, OH 45601 in Ross County. The practice phone is (740) 779-7500.
- Adena Regional Medical Center272 Hospital Road, Chillicothe, OH 45601 · Ross CountyPhone(740) 779-7500
Source: Dmand AI Affiliation Data
Dr. Nana Bonsu is affiliated with 5 sites of care and 6 medical groups
Dr. Bonsu's primary practice is Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System. Dr. Bonsu is also affiliated with OhioHealth Riverside Methodist Hospital. The medical group on file is Adena Health System. Dmand AI also links Dr. Bonsu to 3 more hospitals and 5 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nana Bonsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bonsu practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adena Regional Medical Center | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nana Bonsu is one of 4,708 internists in Ohio
Internal medicine is Dr. Bonsu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bonsu is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Bonsu
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. Nana Bonsu billed Medicare for 678 services in 2024
CMS data shows 678 Medicare services from Dr. Bonsu across 5 procedure codes in 2024, for 290 Medicare patients. Medicare paid $53,686 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bonsu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2042024: 678232%
Dr. Bonsu compared with the Ohio median for internists, 2024
- Dr. Bonsu
- Ohio median
- Medicare services
- 678vs 48739% above
- Medicare patients
- 290vs 19251% above
- Part D claims
- 87vs 29470% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Bonsu'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. Bonsu and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nana Bonsu treated 290 Medicare patients in 2024, average age 73
CMS counts 290 Medicare patients who saw Dr. Bonsu in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.57, 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. Bonsu's median patient age at 73, with 55% women.
Dr. Bonsu's Medicare patients by age, 2024
Dr. Bonsu's Medicare patients by sex, 2024
- Women15553%
- Men13547%
Chronic conditions among Dr. Bonsu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease59%
- COPD52%
- Heart failure51%
- Chronic kidney disease49%
- Anxiety48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bonsu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nana Bonsu wrote 280 Medicare Part D claims in 2024
In 2024, Dr. Bonsu wrote 280 Medicare Part D claims for 119 patients. 93% of them were for generic drugs. CMS names the drug for 87 of them, across 6 drugs with 11 or more claims each, at $237 in total drug cost. In 2023, CMS named 24 claims across 2 drugs.
Dr. Bonsu's Part D claims by kind of drug, 2024
- Generic260 claims93%
- Brand-name20 claims7%
Dr. Bonsu'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. Bonsu's Part D claims, 2024
- Opioids5%15 of 280 claims
- Antibiotics26%72 of 280 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: 242024: 87263%
Drugs named by CMS: 6 in 2024, 2 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. Nana Bonsu 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. Bonsu for performance year 2024, reported as part of a group. Dr. Bonsu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Bonsu's MIPS scores, performance year 2024
- 90of 100Final score
- 78.1of 100Quality
- 40of 100Improvement Activities
- 75of 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. Nana Bonsu has 1 publication on record
Dmand AI links 1 paper to Dr. Bonsu. Dr. Bonsu's most frequent co-author is Harold Melvin Ickes.
Dr. Bonsu's most frequent co-authors
Recent publications by Dr. Bonsu
See who Dr. Bonsu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bonsu works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nana Bonsu received $2,551 in industry payments from 2016 to 2025
CMS Open Payments shows 102 general payments to Dr. Bonsu from 28 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, $430.
General payments to Dr. Bonsu by program year, 2016 to 2025
Companies that paid Dr. Bonsu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nana Bonsu'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Nana Bonsu
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. Nana Bonsu's NPI number?
Dr. Nana Bonsu's NPI number is 1205288610. It was assigned on July 9, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Nana Bonsu?
Dr. Nana Bonsu is an internist in Chillicothe, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nana Bonsu practice?
Dr. Bonsu practices at 272 Hospital Road, Chillicothe, OH 45601. Dr. Bonsu's primary practice is Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System. Dmand AI also links Dr. Bonsu to 3 hospitals and 5 medical groups.
What is Dr. Nana Bonsu's office phone number?
The practice phone on file for Dr. Bonsu is (740) 779-7500.
What is Dr. Nana Bonsu's medical license number?
Dr. Bonsu holds Ohio license 35.134945.
Which hospitals is Dr. Nana Bonsu affiliated with?
Dr. Bonsu practices at Adena Regional Medical Center in Chillicothe, Ohio. Dr. Bonsu is also affiliated with OhioHealth Riverside Methodist Hospital. Dmand AI links Dr. Bonsu to 3 more hospitals.
What medical group is Dr. Nana Bonsu part of?
Dr. Bonsu is linked to Adena Health System. Dmand AI links Dr. Bonsu to 5 more medical groups.
Does Dr. Nana Bonsu accept Medicare?
Yes. CMS data shows Dr. Bonsu billed Medicare for 678 services in 2024, and Dr. Bonsu accepts Medicare assignment.
What is Dr. Nana Bonsu's MIPS score?
Dr. Bonsu's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nana Bonsu see?
CMS counts 290 Medicare patients who saw Dr. Bonsu in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Nana Bonsu bill to Medicare?
In 2024, Dr. Bonsu's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Nana Bonsu prescribe most?
In 2024 Medicare Part D data, Dr. Bonsu's most prescribed drugs by claims were Pantoprazole Sodium, Prednisone and Furosemide.
Has Dr. Nana Bonsu received payments from drug or device companies?
CMS Open Payments shows $2,551 in general payments to Dr. Bonsu from 28 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Nana Bonsu been practicing?
Dr. Bonsu graduated from medical school in 2009, 17 years ago.
Does Dr. Nana Bonsu do research?
Dmand AI links 1 publication to Dr. Bonsu.
Who does Dr. Nana Bonsu publish with?
Dr. Bonsu's most frequent co-authors are Harold Melvin Ickes (1 shared paper).
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