Dr. Thomas M. Gilson, DO
- Medicare services, 2024
- 262
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 36
- Industry payments
- $600
- Affiliated sites
- 1
- Practice address
- 98 Clearwater Dr, Falmouth, ME 04105
- Practice phone
- Call (207) 781-7900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Osteopathic Healthcare of Maine, P.A.
Falmouth, Maine
Find Dr. Gilson's professional email, personal email and mobile number
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Dr. Thomas M. Gilson is a neuromusculoskeletal medicine and omm physician in Falmouth, Maine
Dr. Gilson practices at Osteopathic Healthcare of Maine, P.A. in Falmouth, Maine.
Dr. Gilson's NPI, 1619960945, was assigned on August 23, 2005. Dr. Gilson graduated from University of New England, College of Osteo Medicine in 1999. Dr. Gilson holds Maine license 1763.
- NPI
- 1619960945NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951344795
- NPI enumeration date
- August 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 781-7900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas M. Gilson practices at Osteopathic Healthcare of Maine, P.A. in Falmouth, Maine
Dr. Gilson's primary practice is Osteopathic Healthcare of Maine, P.A., at 98 Clearwater Dr, Falmouth, ME 04105 in Cumberland County. The practice phone is (207) 781-7900.
- Osteopathic Healthcare of Maine, P.A.98 Clearwater Dr, Falmouth, ME 04105 · Cumberland CountyPhone(207) 781-7900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas M. Gilson is affiliated with 2 sites of care and 1 medical group
Dr. Gilson's primary practice is Osteopathic Healthcare of Maine, P.A. in Falmouth, Maine. The medical group on file is Osteopathic Healthcare of Maine. Dmand AI also links Dr. Gilson to 1 more group practice or clinic, 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. Thomas M. Gilson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gilson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Osteopathic Healthcare of Maine, P.A. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas M. Gilson is one of 42 neuromusculoskeletal medicines and omm physicians in Maine
Neuromusculoskeletal medicine and omm is Dr. Gilson's primary specialty in the NPI Registry, under taxonomy code 204D00000X. Dr. Gilson is licensed in Maine.
Specialties and state licenses
- Neuromusculoskeletal medicine and omm, MainePrimary
Neuromusculoskeletal medicines and omm physicians near Dr. Gilson
Counts of neuromusculoskeletal medicines and omm physicians 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. Thomas M. Gilson billed Medicare for 262 services in 2024
CMS data shows 262 Medicare services from Dr. Gilson across 3 procedure codes in 2024, for 28 Medicare patients. Medicare paid $15,747 for them. Every service was in an office.
Dr. Gilson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1582024: 13415%
- Tests and treatments
- 2023: 1312024: 1282%
Dr. Gilson compared with the Maine median for neuromusculoskeletal medicines and omm physicians, 2024
- Dr. Gilson
- Maine median
- Medicare services
- 262vs 29812% below
- Medicare patients
- 28vs 3315% below
- Part D claims
- 24vs 24Close to median
Medians across 44 neuromusculoskeletal medicines and omm physicians in Maine with Dmand AI profiles that report each measure.
Dr. Gilson'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. Thomas M. Gilson treated 28 Medicare patients in 2024, average age 73
CMS counts 28 Medicare patients who saw Dr. Gilson in 2024. The largest group is 65 to 74, with 14 patients. 57% of them have arthritis, and 43% have high cholesterol. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gilson's median patient age at 54, with 65% women.
Dr. Gilson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Gilson's Medicare patients, 2024
- Arthritis57%
- High cholesterol43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gilson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas M. Gilson wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Gilson wrote 36 Medicare Part D claims. 94% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $2,744 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Gilson's Part D claims by kind of drug, 2024
- Generic34 claims94%
- Brand-name and other2 claims6%
Dr. Gilson'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. Gilson's Part D claims, 2024
- Opioids33%12 of 36 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: 162024: 2450%
Drugs named by CMS: 2 in 2024, 1 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
How Dr. Thomas M. Gilson takes part in Medicare
Dr. Gilson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas M. Gilson received $600 in industry payments from 2017 to 2025
CMS Open Payments shows 39 general payments to Dr. Gilson from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $569.
General payments to Dr. Gilson by program year, 2017 to 2025
Companies that paid Dr. Gilson the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas M. Gilson graduated from University of New England, College of Osteo Medicine
Dr. Gilson graduated from University of New England, College of Osteo Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas M. Gilson'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) |
| 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. Thomas M. Gilson
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. Thomas M. Gilson's NPI number?
Dr. Thomas M. Gilson's NPI number is 1619960945. It was assigned on August 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas M. Gilson?
Dr. Thomas M. Gilson is a neuromusculoskeletal medicine and omm physician in Falmouth, Maine. The primary specialty in the NPI Registry is Neuromusculoskeletal Medicine & OMM Physician (taxonomy code 204D00000X).
Where does Dr. Thomas M. Gilson practice?
Dr. Gilson practices at 98 Clearwater Dr, Falmouth, ME 04105. Dr. Gilson's primary practice is Osteopathic Healthcare of Maine, P.A. in Falmouth, Maine. Dmand AI also links Dr. Gilson to 1 group practice or clinic.
What is Dr. Thomas M. Gilson's office phone number?
The practice phone on file for Dr. Gilson is (207) 781-7900.
What is Dr. Thomas M. Gilson's medical license number?
Dr. Gilson holds Maine license 1763.
What medical group is Dr. Thomas M. Gilson part of?
Dr. Gilson is linked to Osteopathic Healthcare of Maine.
Does Dr. Thomas M. Gilson accept Medicare?
Yes. CMS data shows Dr. Gilson billed Medicare for 262 services in 2024, and Dr. Gilson accepts Medicare assignment.
How many Medicare patients does Dr. Thomas M. Gilson see?
CMS counts 28 Medicare patients who saw Dr. Gilson in 2024, with an average age of 73.
What services does Dr. Thomas M. Gilson bill to Medicare?
In 2024, Dr. Gilson's most billed Medicare services were medical service (98928), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Thomas M. Gilson go to medical school?
Dr. Gilson graduated from University of New England, College of Osteo Medicine in 1999.
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What drugs does Dr. Thomas M. Gilson prescribe most?
In 2024 Medicare Part D data, Dr. Gilson's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Pregabalin.
Has Dr. Thomas M. Gilson received payments from drug or device companies?
CMS Open Payments shows $600 in general payments to Dr. Gilson from 3 companies from 2017 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Thomas M. Gilson been practicing?
Dr. Gilson graduated from medical school in 1999, 27 years ago.
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