Dr. Adeleke A. Thomas, MD
- Medicare services, 2022
- 212
- Part D claims, 2024
- 48
- Hospital affiliations
- 1
- Industry payments
- $366
- Medical groups
- 2
- Practice address
- 271 Carew Street, Springfield, MA 01104
- Practice phone
- Call (413) 748-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. Adeleke A. Thomas is an internist in Milwaukee, Wisconsin
Dr. Thomas practices at Mercy Medical Center in Springfield, Massachusetts, part of Trinity Health.
Dr. Thomas' NPI, 1225087638, was assigned on May 10, 2006. Dr. Thomas holds Massachusetts license 78734.
- NPI
- 1225087638NPI Registry (opens in a new tab)
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Practice phone
- (413) 748-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adeleke A. Thomas practices in Springfield and Milwaukee
Dr. Thomas' primary practice is Mercy Medical Center, at 271 Carew Street, Springfield, MA 01104 in Hampden County. The practice phone is (413) 748-9000. The NPI Registry lists Dr. Thomas' practice address as 945 N 12th St, Milwaukee, WI 53233.
- Mercy Medical CenterPrimary271 Carew Street, Springfield, MA 01104 · Hampden CountyPhone(413) 748-9000
- NPI Registry address945 N 12th St, Milwaukee, WI 53233 · Milwaukee CountyPhone(413) 748-9321
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Adeleke A. Thomas is affiliated with 1 site of care and 2 medical groups
Dr. Thomas' primary practice is Mercy Medical Center in Springfield, Massachusetts, part of Trinity Health. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Thomas to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Adeleke A. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adeleke A. Thomas is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thomas is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Thomas
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. Adeleke A. Thomas billed Medicare for 212 services in 2022
CMS data shows 212 Medicare services from Dr. Thomas across 3 procedure codes in 2022. Medicare paid $13,335 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thomas' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1642022: 21229%
Dr. Thomas compared with the Wisconsin median for internists, 2022
- Dr. Thomas
- Wisconsin median
- Medicare services
- 212vs 45754% below
- Part D claims
- 55vs 43387% below
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adeleke A. Thomas' patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 56, with 65% women.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women65%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. Adeleke A. Thomas wrote 48 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 48 Medicare Part D claims for 36 patients. 88% of them were for generic drugs. They cover 4 drugs, with $1,035 in total drug cost. In 2019, CMS named 281 claims across 14 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic42 claims88%
- Brand-name and other6 claims13%
Dr. Thomas' most prescribed drugs by claims, 2020
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. Thomas' Part D claims, 2024
- Antibiotics33%16 of 48 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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 2812020: 5580%
Drugs named by CMS: 4 in 2020, 14 in 2019.
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
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Dr. Adeleke A. Thomas received $366 in industry payments from 2016 to 2018
CMS Open Payments shows 9 general payments to Dr. Thomas from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $266.
General payments to Dr. Thomas by program year, 2016 to 2018
Companies that paid Dr. Thomas the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Adeleke A. Thomas'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| 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) |
| 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. Adeleke A. Thomas
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. Adeleke A. Thomas' NPI number?
Dr. Adeleke A. Thomas' NPI number is 1225087638. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Adeleke A. Thomas?
Dr. Adeleke A. Thomas is an internist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Adeleke A. Thomas practice?
Dr. Thomas practices at 271 Carew Street, Springfield, MA 01104. Dr. Thomas also practices at 945 N 12th St, Milwaukee, WI 53233. Dr. Thomas' primary practice is Mercy Medical Center in Springfield, Massachusetts, part of Trinity Health. Dmand AI also links Dr. Thomas to 1 medical group.
What is Dr. Adeleke A. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (413) 748-9000.
What is Dr. Adeleke A. Thomas' medical license number?
Dr. Thomas holds Massachusetts license 78734.
Which hospitals is Dr. Adeleke A. Thomas affiliated with?
Dr. Thomas practices at Mercy Medical Center in Springfield, Massachusetts.
What medical group is Dr. Adeleke A. Thomas part of?
Dr. Thomas is linked to UMass Memorial Medical Group. Dmand AI links Dr. Thomas to 1 more medical group.
Does Dr. Adeleke A. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 212 services in 2022.
What services does Dr. Adeleke A. Thomas bill to Medicare?
In 2022, Dr. Thomas' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99238).
What drugs does Dr. Adeleke A. Thomas prescribe most?
In 2020 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Prednisone, Cefpodoxime Proxetil and Furosemide.
Has Dr. Adeleke A. Thomas received payments from drug or device companies?
CMS Open Payments shows $366 in general payments to Dr. Thomas from 2 companies from 2016 to 2018. The largest total came from Pfizer Inc.
How long has Dr. Adeleke A. Thomas been practicing?
Dr. Thomas graduated from medical school in 1982, 44 years ago.
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