Dr. Jonathan Robbins R. Ellis, MD
- Medicare services, 2024
- 3,918
- Medicare patients, 2024
- 1,731
- Part D claims, 2024
- 1,431
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 362 N Bedford St, East Bridgewater, MA 02333
- Practice phone
- Call (508) 350-2350
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Compass Medical
East Bridgewater, Massachusetts
Find Dr. Ellis' professional email, personal email and mobile number
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Dr. Jonathan Robbins R. Ellis is a cardiologist in East Bridgewater, Massachusetts
Dr. Ellis practices at Compass Medical in East Bridgewater, Massachusetts.
Dr. Ellis' NPI, 1932155637, was assigned on May 25, 2006. Dr. Ellis graduated from Boston University School of Medicine in 1985. Dr. Ellis holds Massachusetts license 73826.
- NPI
- 1932155637NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880667187
- NPI enumeration date
- May 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 350-2350
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Robbins R. Ellis practices at Compass Medical in East Bridgewater, Massachusetts
Dr. Ellis' primary practice is Compass Medical, at 362 N Bedford St, East Bridgewater, MA 02333 in Plymouth County. The practice phone is (508) 350-2350.
- Compass Medical362 N Bedford St, East Bridgewater, MA 02333 · Plymouth CountyPhone(508) 350-2350
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jonathan Robbins R. Ellis is affiliated with 5 sites of care and 3 medical groups
Dr. Ellis' primary practice is Compass Medical in East Bridgewater, Massachusetts. Dr. Ellis is also affiliated with South Shore Hospital. The medical group on file is Steward Medical Group. Dmand AI also links Dr. Ellis to 3 more group practices and clinics and 2 medical groups, each 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. Jonathan Robbins R. Ellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ellis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Compass Medical | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan Robbins R. Ellis is one of 840 cardiologists in Massachusetts
Cardiovascular disease is Dr. Ellis' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Ellis is licensed in Massachusetts.
Specialties and state licenses
- Cardiovascular disease, MassachusettsPrimary
Cardiologists near Dr. Ellis
Counts of cardiologists 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. Jonathan Robbins R. Ellis billed Medicare for 3,918 services in 2024
CMS data shows 3,918 Medicare services from Dr. Ellis across 10 procedure codes in 2024, for 1,731 Medicare patients. Medicare paid $210,633 for them. Every service was in an office.
Dr. Ellis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,7402024: 2,5646%
- Office and hospital visits
- 2023: 1,2102024: 1,2705%
- Surgery
- 2023: 3142024: 6480%
- Lab and pathology
- 2023: 3392024: 2094%
- Drugs given in the office
- 2023: 1402024: 0100%
- Imaging
- 2023: 1032024: 0100%
Dr. Ellis compared with the Massachusetts median for cardiologists, 2024
- Dr. Ellis
- Massachusetts median
- Medicare services
- 3,918vs 1,6122.4 times
- Medicare patients
- 1,731vs 95681% above
- Part D claims
- 1,302vs 84654% above
Medians across 817 cardiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Ellis' 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. Jonathan Robbins R. Ellis treated 1,731 Medicare patients in 2024, average age 76
CMS counts 1,731 Medicare patients who saw Dr. Ellis in 2024. The largest group is 75 to 84, with 783 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ellis' median patient age at 72, with 54% women.
Dr. Ellis' Medicare patients by age, 2024
Dr. Ellis' Medicare patients by sex, 2024
- Women93054%
- Men80146%
Chronic conditions among Dr. Ellis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Ischemic heart disease33%
- Anxiety28%
- Atrial fibrillation28%
- Diabetes28%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ellis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan Robbins R. Ellis wrote 1,431 Medicare Part D claims in 2024
In 2024, Dr. Ellis wrote 1,431 Medicare Part D claims for 336 patients. 72% of them were for generic drugs. CMS names the drug for 1,302 of them, across 26 drugs with 11 or more claims each, at $380,577 in total drug cost. In 2023, CMS named 2,118 claims across 25 drugs.
Dr. Ellis' Part D claims by kind of drug, 2024
- Generic1,037 claims72%
- Brand-name394 claims28%
Dr. Ellis' 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: 2,1182024: 1,30239%
Drugs named by CMS: 26 in 2024, 25 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. Jonathan Robbins R. Ellis takes part in Medicare
Dr. Ellis 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. Jonathan Robbins R. Ellis graduated from Boston University School of Medicine
Dr. Ellis graduated from Boston University School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan Robbins R. Ellis'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) |
| 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. Jonathan Robbins R. Ellis
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. Jonathan Robbins R. Ellis' NPI number?
Dr. Jonathan Robbins R. Ellis' NPI number is 1932155637. It was assigned on May 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Robbins R. Ellis?
Dr. Jonathan Robbins R. Ellis is a cardiologist in East Bridgewater, Massachusetts. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Jonathan Robbins R. Ellis practice?
Dr. Ellis practices at 362 N Bedford St, East Bridgewater, MA 02333. Dr. Ellis' primary practice is Compass Medical in East Bridgewater, Massachusetts. Dmand AI also links Dr. Ellis to 3 group practices and clinics and 2 medical groups.
What is Dr. Jonathan Robbins R. Ellis' office phone number?
The practice phone on file for Dr. Ellis is (508) 350-2350.
What is Dr. Jonathan Robbins R. Ellis' medical license number?
Dr. Ellis holds Massachusetts license 73826.
Which hospitals is Dr. Jonathan Robbins R. Ellis affiliated with?
Dr. Ellis is affiliated with South Shore Hospital.
What medical group is Dr. Jonathan Robbins R. Ellis part of?
Dr. Ellis is linked to Steward Medical Group. Dmand AI links Dr. Ellis to 2 more medical groups.
Does Dr. Jonathan Robbins R. Ellis accept Medicare?
Yes. CMS data shows Dr. Ellis billed Medicare for 3,918 services in 2024, and Dr. Ellis accepts Medicare assignment.
How many Medicare patients does Dr. Jonathan Robbins R. Ellis see?
CMS counts 1,731 Medicare patients who saw Dr. Ellis in 2024, with an average age of 76.
What services does Dr. Jonathan Robbins R. Ellis bill to Medicare?
In 2024, Dr. Ellis' most billed Medicare services were heart test or procedure (93000), office visit, established patient (99214) and heart test or procedure (93306).
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Where did Dr. Jonathan Robbins R. Ellis go to medical school?
Dr. Ellis graduated from Boston University School of Medicine in 1985.
What drugs does Dr. Jonathan Robbins R. Ellis prescribe most?
In 2024 Medicare Part D data, Dr. Ellis' most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Atorvastatin Calcium.
How long has Dr. Jonathan Robbins R. Ellis been practicing?
Dr. Ellis graduated from medical school in 1985, 41 years ago.
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