Dr. Frances Thomas, MD
- Medicare services, 2020
- 62
- Part D claims, 2022
- 13
- Hospital affiliations
- 1
- Industry payments
- $52
- Medical group
- 1
- Practice address
- 3401 Ludington St, Escanaba, MI 49829
- Practice phone
- Call (906) 786-3311
- 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
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. Frances Thomas is an internist in Escanaba, Michigan
Dr. Thomas practices at OSF St. Francis Hospital & Medical Group in Escanaba, Michigan, part of OSF HealthCare System.
Dr. Thomas' NPI, 1437161130, was assigned on August 12, 2006.
- NPI
- 1437161130NPI Registry (opens in a new tab)
- NPI enumeration date
- August 12, 2006
- NPI status
- Active
- Practice phone
- (906) 786-3311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Frances Thomas practices at OSF St. Francis Hospital & Medical Group in Escanaba, Michigan
Dr. Thomas' primary practice is OSF St. Francis Hospital & Medical Group, at 3401 Ludington St, Escanaba, MI 49829 in Delta County. The practice phone is (906) 786-3311.
- OSF St. Francis Hospital & Medical Group3401 Ludington St, Escanaba, MI 49829 · Delta CountyPhone(906) 786-3311
Source: Dmand AI Affiliation Data
Dr. Frances Thomas is affiliated with 2 sites of care and 1 medical group
Dr. Thomas' primary practice is OSF St. Francis Hospital & Medical Group in Escanaba, Michigan, part of OSF HealthCare System. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Thomas to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frances Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF St. Francis Hospital & Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across OSF HealthCare System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Frances Thomas is one of 4,804 internists in Michigan
Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thomas has a license on file in Illinois.
Specialties and state licenses
- Internal medicine, Illinois
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. Frances Thomas billed Medicare for 62 services in 2020
CMS data shows 62 Medicare services from Dr. Thomas across 3 procedure codes in 2020. Medicare paid $1,333 for them. Every service was in an office.
Dr. Thomas' Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1742020: 3978%
- Surgery
- 2019: 962020: 2376%
- Lab and pathology
- 2019: 272020: 0100%
- Tests and treatments
- 2019: 242020: 0100%
- Other services
- 2019: 292020: 0100%
Dr. Thomas compared with the Michigan median for internists, 2020
- Dr. Thomas
- Michigan median
- Medicare services
- 62vs 42385% below
- Part D claims
- 13vs 31496% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2020
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. Thomas and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frances Thomas' patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 66, with 71% 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 66
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Frances Thomas wrote 13 Medicare Part D claims in 2022
In 2022, Dr. Thomas wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $51 in total drug cost. In 2021, CMS named 52 claims across 3 drugs.
Dr. Thomas' most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 522022: 1375%
Drugs named by CMS: 1 in 2022, 3 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Frances Thomas received $52 in industry payments from 2017 to 2022
CMS Open Payments shows 3 general payments to Dr. Thomas from 3 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.
General payments to Dr. Thomas by program year, 2017 to 2022
Companies that paid Dr. Thomas the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Frances 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 | 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Frances 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. Frances Thomas' NPI number?
Dr. Frances Thomas' NPI number is 1437161130. It was assigned on August 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Frances Thomas?
Dr. Frances Thomas is an internist in Escanaba, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Frances Thomas practice?
Dr. Thomas practices at 3401 Ludington St, Escanaba, MI 49829. Dr. Thomas' primary practice is OSF St. Francis Hospital & Medical Group in Escanaba, Michigan, part of OSF HealthCare System. Dmand AI also links Dr. Thomas to 1 group practice or clinic.
What is Dr. Frances Thomas' office phone number?
The practice phone on file for Dr. Thomas is (906) 786-3311.
Which hospitals is Dr. Frances Thomas affiliated with?
Dr. Thomas practices at OSF St. Francis Hospital & Medical Group in Escanaba, Michigan.
What medical group is Dr. Frances Thomas part of?
Dr. Thomas is linked to Dreyer Medical Clinic (Advocate Medical Group).
Does Dr. Frances Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 62 services in 2020.
What services does Dr. Frances Thomas bill to Medicare?
In 2020, Dr. Thomas' most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
What drugs does Dr. Frances Thomas prescribe most?
In 2022 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Simvastatin.
Has Dr. Frances Thomas received payments from drug or device companies?
CMS Open Payments shows $52 in general payments to Dr. Thomas from 3 companies from 2017 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Frances Thomas been practicing?
Dr. Thomas' NPI was assigned in 2006.
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