Dr. Robert Joseph Thomas, MD
- Medicare services, 2024
- 458
- Medicare patients, 2024
- 269
- Part D claims, 2024
- 549
- Hospital affiliations
- 3
- Industry payments
- $48,390
- Practice address
- 330 Brookline Avenue, Boston, MA 02215
- Practice phone
- Call (617) 667-7000
- 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. Robert Joseph Thomas is a sleep medicine (internal medicine) physician in Boston, Massachusetts
Dr. Thomas practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health.
Dr. Thomas' NPI, 1356314983, was assigned on February 13, 2006. Dr. Thomas holds Massachusetts license 150323.
- NPI
- 1356314983NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456424746
- NPI enumeration date
- February 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 667-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Joseph Thomas practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts
Dr. Thomas' primary practice is Beth Israel Deaconess Medical Center, at 330 Brookline Avenue, Boston, MA 02215 in Suffolk County. The practice phone is (617) 667-7000.
- Beth Israel Deaconess Medical Center330 Brookline Avenue, Boston, MA 02215 · Suffolk CountyPhone(617) 667-7000
Source: Dmand AI Affiliation Data
Dr. Robert Joseph Thomas is affiliated with 3 sites of care and 1 medical group
Dr. Thomas' primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. Dr. Thomas is also affiliated with Beth Israel Deaconess Hospital-Needham. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Dr. Thomas to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Joseph Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Beth Israel Deaconess Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert Joseph Thomas is one of 26 sleep medicine (internal medicine) physicians in Massachusetts
Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207RS0012X. The record also lists sleep medicine. Dr. Thomas is licensed in Massachusetts.
Specialties and state licenses
- Sleep medicine (internal medicine), MassachusettsPrimary
Sleep medicine (internal medicine) physicians near Dr. Thomas
Counts of sleep medicine (internal 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. Robert Joseph Thomas billed Medicare for 458 services in 2024
CMS data shows 458 Medicare services from Dr. Thomas across 7 procedure codes in 2024, for 269 Medicare patients. Medicare paid $34,155 for them.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2022024: 17414%
- Office and hospital visits
- 2023: 1902024: 16911%
- Other services
- 2023: 02024: 115
Where Dr. Thomas' Medicare services took place, 2024
- In an office17538%
- In a facility28362%
Dr. Thomas compared with the Massachusetts median for sleep medicine (internal medicine) physicians, 2024
- Dr. Thomas
- Massachusetts median
- Medicare services
- 458vs 38120% above
- Medicare patients
- 269vs 2536% above
- Part D claims
- 407vs 1472.8 times
Medians across 26 sleep medicine (internal medicine) physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Thomas' 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.
Need commercial claims for Dr. Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other sleep medicine (internal medicine) physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Joseph Thomas treated 269 Medicare patients in 2024, average age 72
CMS counts 269 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 65, with 48% women.
Dr. Thomas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thomas' Medicare patients by sex, 2024
- Women11743%
- Men15257%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis49%
- Mood disorders46%
- Depression42%
- Anxiety41%
- Diabetes32%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
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 65
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Joseph Thomas wrote 549 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 549 Medicare Part D claims for 125 patients. 79% of them were for generic drugs. CMS names the drug for 407 of them, across 18 drugs with 11 or more claims each, at $680,332 in total drug cost. In 2023, CMS named 254 claims across 12 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic435 claims79%
- Brand-name114 claims21%
Dr. Thomas' 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. Thomas' Part D claims, 2024
- Opioids4%23 of 549 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: 2542024: 40760%
Drugs named by CMS: 18 in 2024, 12 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
Dr. Robert Joseph Thomas offers telehealth to Medicare patients
Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Thomas as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Robert Joseph Thomas received $48,390 in industry payments from 2016 to 2025
CMS Open Payments shows 70 general payments to Dr. Thomas from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 60% of the total. Jazz Pharmaceuticals Inc. paid the most, $41,660.
General payments to Dr. Thomas by program year, 2016 to 2025
General payments to Dr. Thomas by kind, 2016 to 2025
- Consulting fees$28,81960%
- Speaker and faculty fees$11,30223%
- Travel and lodging$4,94710%
- Food and beverage$2,5725%
- Honoraria$7502%
Companies that paid Dr. Thomas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Joseph 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 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) |
| 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. Robert Joseph 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. Robert Joseph Thomas' NPI number?
Dr. Robert Joseph Thomas' NPI number is 1356314983. It was assigned on February 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Joseph Thomas?
Dr. Robert Joseph Thomas is a sleep medicine (internal medicine) physician in Boston, Massachusetts. The primary specialty in the NPI Registry is Sleep Medicine (Internal Medicine) Physician (taxonomy code 207RS0012X).
Where does Dr. Robert Joseph Thomas practice?
Dr. Thomas practices at 330 Brookline Avenue, Boston, MA 02215. Dr. Thomas' primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Thomas to 1 hospital.
What is Dr. Robert Joseph Thomas' office phone number?
The practice phone on file for Dr. Thomas is (617) 667-7000.
What is Dr. Robert Joseph Thomas' medical license number?
Dr. Thomas holds Massachusetts license 150323.
Which hospitals is Dr. Robert Joseph Thomas affiliated with?
Dr. Thomas practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts. Dr. Thomas is also affiliated with Beth Israel Deaconess Hospital-Needham. Dmand AI links Dr. Thomas to 1 more hospital.
What medical group is Dr. Robert Joseph Thomas part of?
Dr. Thomas is linked to Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP).
Does Dr. Robert Joseph Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 458 services in 2024, and Dr. Thomas accepts Medicare assignment.
Does Dr. Robert Joseph Thomas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thomas as offering telehealth services.
How many Medicare patients does Dr. Robert Joseph Thomas see?
CMS counts 269 Medicare patients who saw Dr. Thomas in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Robert Joseph Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and nerve and brain test (95811).
What drugs does Dr. Robert Joseph Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Acetazolamide, Gabapentin and Modafinil.
Has Dr. Robert Joseph Thomas received payments from drug or device companies?
CMS Open Payments shows $48,390 in general payments to Dr. Thomas from 8 companies from 2016 to 2025. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Robert Joseph Thomas been practicing?
Dr. Thomas graduated from medical school in 1985, 41 years ago.
Selling to internal medicine practices?
See sleep medicine (internal medicine) physicians in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card