Dr. Thomas E. Guttmacher, MD
- Medicare services, 2023
- 44
- Part D claims, 2024
- 103
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 100 Bullocks Point Avenue, Riverside, RI 02915
- Practice phone
- Call (401) 437-1008
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
East Bay Family Health Care - Riverside
FQHC - Main Site · Riverside, Rhode Island
Find Dr. Guttmacher's 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. Thomas E. Guttmacher is a family medicine physician in Riverside, Rhode Island
Dr. Guttmacher practices at East Bay Family Health Care - Riverside in Riverside, Rhode Island.
Dr. Guttmacher's NPI, 1215085816, was assigned on January 8, 2007. Dr. Guttmacher graduated from State University of New York at Stony Brook, School of Medicine in 1990. Dr. Guttmacher holds Rhode Island license MD08324.
- NPI
- 1215085816NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Practice phone
- (401) 437-1008
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Thomas E. Guttmacher practices at East Bay Family Health Care - Riverside in Riverside, Rhode Island
Dr. Guttmacher's primary practice is East Bay Family Health Care - Riverside, at 100 Bullocks Point Avenue, Riverside, RI 02915 in Providence County. The practice phone is (401) 437-1008.
- East Bay Family Health Care - Riverside100 Bullocks Point Avenue, Riverside, RI 02915 · Providence CountyPhone(401) 437-1008
Source: Dmand AI Affiliation Data
Dr. Thomas E. Guttmacher is affiliated with 1 site of care and 1 medical group
Dr. Guttmacher's primary practice is East Bay Family Health Care - Riverside in Riverside, Rhode Island. The medical group on file is East Bay Community Action Program. Dr. Guttmacher's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas E. Guttmacher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guttmacher practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| East Bay Family Health Care - Riverside | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas E. Guttmacher is one of 383 family medicine physicians in Rhode Island
Family medicine is Dr. Guttmacher's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Guttmacher is licensed in Rhode Island.
Specialties and state licenses
- Family medicine, Rhode IslandPrimary
Family medicine physicians near Dr. Guttmacher
Counts of family medicine 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 E. Guttmacher billed Medicare for 44 services in 2023
CMS data shows 44 Medicare services from Dr. Guttmacher across 3 procedure codes in 2023. Medicare paid $388 for them. Every service was in an office.
Dr. Guttmacher's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Lab and pathology
- 2022: 252023: 4476%
Dr. Guttmacher compared with the Rhode Island median for family medicine physicians, 2023
- Dr. Guttmacher
- Rhode Island median
- Medicare services
- 44vs 15872% below
- Part D claims
- 12vs 79098% below
Medians across 369 family medicine physicians in Rhode Island with Dmand AI profiles that report each measure.
Dr. Guttmacher's most billed Medicare procedure codes, 2023
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 E. Guttmacher's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Guttmacher's median patient age at 62, with 54% women.
Dr. Guttmacher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Thomas E. Guttmacher wrote 103 Medicare Part D claims in 2024
In 2024, Dr. Guttmacher wrote 103 Medicare Part D claims for 47 patients. 87% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $45 in total drug cost. In 2023, CMS named 5,422 claims across 119 drugs.
Dr. Guttmacher's Part D claims by kind of drug, 2024
- Generic90 claims87%
- Brand-name and other13 claims13%
Dr. Guttmacher'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,4222024: 12100%
Drugs named by CMS: 1 in 2024, 119 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
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Dr. Thomas E. Guttmacher graduated from State University of New York at Stony Brook, School of Medicine
Dr. Guttmacher graduated from State University of New York at Stony Brook, School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas E. Guttmacher'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)Medicare Part D Prescribers - by Provider (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 E. Guttmacher
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 E. Guttmacher's NPI number?
Dr. Thomas E. Guttmacher's NPI number is 1215085816. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas E. Guttmacher?
Dr. Thomas E. Guttmacher is a family medicine physician in Riverside, Rhode Island. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Thomas E. Guttmacher practice?
Dr. Guttmacher practices at 100 Bullocks Point Avenue, Riverside, RI 02915. Dr. Guttmacher's primary practice is East Bay Family Health Care - Riverside in Riverside, Rhode Island.
What is Dr. Thomas E. Guttmacher's office phone number?
The practice phone on file for Dr. Guttmacher is (401) 437-1008.
What is Dr. Thomas E. Guttmacher's medical license number?
Dr. Guttmacher holds Rhode Island license MD08324.
What medical group is Dr. Thomas E. Guttmacher part of?
Dr. Guttmacher is linked to East Bay Community Action Program.
Does Dr. Thomas E. Guttmacher accept Medicare?
Yes. CMS data shows Dr. Guttmacher billed Medicare for 44 services in 2023.
What services does Dr. Thomas E. Guttmacher bill to Medicare?
In 2023, Dr. Guttmacher's most billed Medicare services were lab and pathology test (80305), lab and pathology test (82962) and lab and pathology test (83036).
Where did Dr. Thomas E. Guttmacher go to medical school?
Dr. Guttmacher graduated from State University of New York at Stony Brook, School of Medicine in 1990.
What drugs does Dr. Thomas E. Guttmacher prescribe most?
In 2024 Medicare Part D data, Dr. Guttmacher's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Thomas E. Guttmacher been practicing?
Dr. Guttmacher graduated from medical school in 1990, 36 years ago.
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