Dr. Adwoa P. Nyanin, MD
- Medicare services, 2024
- 508
- Medicare patients, 2024
- 450
- MIPS score, 2024
- 97
- Hospital affiliations
- 5
- Industry payments
- $529
- Practice address
- 435 Lewis Avenue, Meriden, CT 06450
- Practice phone
- Call (203) 694-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nyanin's professional email, personal email and mobile number
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Dr. Adwoa P. Nyanin is an internist in Meriden, Connecticut
Dr. Nyanin practices at MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare.
Dr. Nyanin's NPI, 1487626065, was assigned on February 7, 2006. Dr. Nyanin graduated from University of Pittsburgh School of Medicine in 1997. Dr. Nyanin holds Connecticut license 039364.
- NPI
- 1487626065NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547254757
- NPI enumeration date
- February 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 694-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adwoa P. Nyanin practices at MidState Medical Center in Meriden, Connecticut
Dr. Nyanin's primary practice is MidState Medical Center, at 435 Lewis Avenue, Meriden, CT 06450 in New Haven County. The practice phone is (203) 694-8200.
- MidState Medical Center435 Lewis Avenue, Meriden, CT 06450 · New Haven CountyPhone(203) 694-8200
Source: Dmand AI Affiliation Data
Dr. Adwoa P. Nyanin is affiliated with 6 sites of care and 4 medical groups
Dr. Nyanin's primary practice is MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare. Dr. Nyanin is also affiliated with Hartford Hospital. The medical group on file is MidState Medical Center. Dmand AI also links Dr. Nyanin to 3 more hospitals, 3 medical groups and 1 group practice or clinic, each named with a free account. Dr. Nyanin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Adwoa P. Nyanin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nyanin practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MidState Medical Center | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adwoa P. Nyanin is one of 2,189 internists in Connecticut
Internal medicine is Dr. Nyanin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nyanin is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Nyanin
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. Adwoa P. Nyanin billed Medicare for 508 services in 2024
CMS data shows 508 Medicare services from Dr. Nyanin across 4 procedure codes in 2024, for 450 Medicare patients. Medicare paid $66,013 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nyanin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4442024: 49511%
- Imaging
- 2023: 02024: 13
Dr. Nyanin compared with the Connecticut median for internists, 2024
- Dr. Nyanin
- Connecticut median
- Medicare services
- 508vs 39030% above
- Medicare patients
- 450vs 1722.6 times
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Nyanin'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adwoa P. Nyanin treated 450 Medicare patients in 2024, average age 79
CMS counts 450 Medicare patients who saw Dr. Nyanin in 2024. The largest group is 75 to 84, with 155 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.51, 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. Nyanin's median patient age at 69, with 50% women.
Dr. Nyanin's Medicare patients by age, 2024
Dr. Nyanin's Medicare patients by sex, 2024
- Women25356%
- Men19744%
Chronic conditions among Dr. Nyanin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders51%
- Anxiety50%
- Chronic kidney disease49%
- Heart failure49%
- Ischemic heart disease48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nyanin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Adwoa P. Nyanin scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Nyanin for performance year 2024, reported as part of a group. Dr. Nyanin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nyanin's MIPS scores, performance year 2024
- 97of 100Final score
- 87.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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. Adwoa P. Nyanin received $529 in industry payments from 2016 to 2025
CMS Open Payments shows 26 general payments to Dr. Nyanin from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $245.
General payments to Dr. Nyanin by program year, 2016 to 2025
Companies that paid Dr. Nyanin 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. Adwoa P. Nyanin graduated from University of Pittsburgh School of Medicine
Dr. Nyanin graduated from University of Pittsburgh School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Adwoa P. Nyanin'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) |
| 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. Adwoa P. Nyanin
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. Adwoa P. Nyanin's NPI number?
Dr. Adwoa P. Nyanin's NPI number is 1487626065. It was assigned on February 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Adwoa P. Nyanin?
Dr. Adwoa P. Nyanin is an internist in Meriden, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Adwoa P. Nyanin practice?
Dr. Nyanin practices at 435 Lewis Avenue, Meriden, CT 06450. Dr. Nyanin's primary practice is MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Nyanin to 3 hospitals, 3 medical groups and 1 group practice or clinic.
What is Dr. Adwoa P. Nyanin's office phone number?
The practice phone on file for Dr. Nyanin is (203) 694-8200.
What is Dr. Adwoa P. Nyanin's medical license number?
Dr. Nyanin holds Connecticut license 039364.
Which hospitals is Dr. Adwoa P. Nyanin affiliated with?
Dr. Nyanin practices at MidState Medical Center in Meriden, Connecticut. Dr. Nyanin is also affiliated with Hartford Hospital. Dmand AI links Dr. Nyanin to 3 more hospitals.
What medical group is Dr. Adwoa P. Nyanin part of?
Dr. Nyanin is linked to MidState Medical Center. Dmand AI links Dr. Nyanin to 3 more medical groups.
Does Dr. Adwoa P. Nyanin accept Medicare?
Yes. CMS data shows Dr. Nyanin billed Medicare for 508 services in 2024, and Dr. Nyanin accepts Medicare assignment.
What is Dr. Adwoa P. Nyanin's MIPS score?
Dr. Nyanin's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Adwoa P. Nyanin see?
CMS counts 450 Medicare patients who saw Dr. Nyanin in 2024, with an average age of 79.
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What services does Dr. Adwoa P. Nyanin bill to Medicare?
In 2024, Dr. Nyanin's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99222) and critical care (99291).
Where did Dr. Adwoa P. Nyanin go to medical school?
Dr. Nyanin graduated from University of Pittsburgh School of Medicine in 1997.
Has Dr. Adwoa P. Nyanin received payments from drug or device companies?
CMS Open Payments shows $529 in general payments to Dr. Nyanin from 6 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Adwoa P. Nyanin been practicing?
Dr. Nyanin graduated from medical school in 1997, 29 years ago.
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