Dr. Jay Steven Danowitz, MD
- Medicare services, 2023
- 313
- Part D claims, 2024
- 27
- Hospital affiliations
- 1
- Industry payments
- $25
- State license
- 1
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Danowitz's professional email, personal email and mobile number
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Dr. Jay Steven Danowitz is an internist in Boston, Massachusetts
Dr. Danowitz practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Danowitz's NPI, 1437258605, was assigned on September 22, 2006. Dr. Danowitz graduated from State University of New York Downstate Medical Center in 1984. Dr. Danowitz holds Massachusetts license 57716.
- NPI
- 1437258605NPI Registry (opens in a new tab)
- NPI enumeration date
- September 22, 2006
- NPI status
- Active
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jay Steven Danowitz practices at Tufts Medical Center in Boston, Massachusetts
Dr. Danowitz's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Dr. Jay Steven Danowitz is affiliated with 2 sites of care
Dr. Danowitz's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Danowitz to 1 imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jay Steven Danowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Danowitz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | 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. Jay Steven Danowitz is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Danowitz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Danowitz is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Danowitz
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. Jay Steven Danowitz billed Medicare for 313 services in 2023
CMS data shows 313 Medicare services from Dr. Danowitz across 7 procedure codes in 2023. Medicare paid $15,534 for them. Every service was in an office.
Dr. Danowitz's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 4822023: 11177%
- Other services
- 2022: 3372023: 10270%
- Surgery
- 2022: 2162023: 10054%
- Tests and treatments
- 2022: 222023: 0100%
Dr. Danowitz compared with the Massachusetts median for internists, 2023
- Dr. Danowitz
- Massachusetts median
- Medicare services
- 313vs 43127% below
- Part D claims
- 2,394vs 4026.0 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Danowitz'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.
Need commercial claims for Dr. Danowitz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Danowitz and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jay Steven Danowitz's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Danowitz's median patient age at 63, with 22% women.
Dr. Danowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women22%
- Men78%
Source: Dmand AI Patient Panel Data
Dr. Jay Steven Danowitz wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Danowitz wrote 27 Medicare Part D claims for 19 patients. 93% of them were for generic drugs. They cover 52 drugs, with $113,106 in total drug cost. In 2022, CMS named 3,670 claims across 74 drugs.
Dr. Danowitz's Part D claims by kind of drug, 2024
- Generic25 claims93%
- Brand-name and other2 claims7%
Dr. Danowitz's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 3,6702023: 2,39435%
Drugs named by CMS: 52 in 2023, 74 in 2022.
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. Jay Steven Danowitz received $25 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Danowitz from 1 drug or device company in 2016. Education make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $25.
Companies that paid Dr. Danowitz the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jay Steven Danowitz graduated from State University of New York Downstate Medical Center
Dr. Danowitz graduated from State University of New York Downstate Medical Center in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jay Steven Danowitz'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) |
| 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. Jay Steven Danowitz
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. Jay Steven Danowitz's NPI number?
Dr. Jay Steven Danowitz's NPI number is 1437258605. It was assigned on September 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jay Steven Danowitz?
Dr. Jay Steven Danowitz is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jay Steven Danowitz practice?
Dr. Danowitz practices at 800 Washington Street, Boston, MA 02111. Dr. Danowitz's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Danowitz to 1 imaging center.
What is Dr. Jay Steven Danowitz's office phone number?
The practice phone on file for Dr. Danowitz is (617) 636-5000.
What is Dr. Jay Steven Danowitz's medical license number?
Dr. Danowitz holds Massachusetts license 57716.
Which hospitals is Dr. Jay Steven Danowitz affiliated with?
Dr. Danowitz practices at Tufts Medical Center in Boston, Massachusetts.
Does Dr. Jay Steven Danowitz accept Medicare?
Yes. CMS data shows Dr. Danowitz billed Medicare for 313 services in 2023.
What services does Dr. Jay Steven Danowitz bill to Medicare?
In 2023, Dr. Danowitz's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. Jay Steven Danowitz go to medical school?
Dr. Danowitz graduated from State University of New York Downstate Medical Center in 1984.
What drugs does Dr. Jay Steven Danowitz prescribe most?
In 2023 Medicare Part D data, Dr. Danowitz's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Jay Steven Danowitz received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Danowitz from 1 company from 2016 to 2016. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Jay Steven Danowitz been practicing?
Dr. Danowitz graduated from medical school in 1984, 42 years ago.
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