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Dr. Michael Ritt Jaff, DO
NPI1750372884
- Medicare services, 2016
- 732
- Publications
- 371
- Clinical trials
- 1
- Industry payments
- $95,572
- Insurance carriers
- 3
- Practice address
- 55 Fruit St # St5, Boston, MA 02114-2621
- Practice phone
- Call (617) 726-3784
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Jaff'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. Michael Ritt Jaff is an internist in Boston, Massachusetts
Dr. Jaff practices in Boston, Massachusetts.
Dr. Jaff's NPI, 1750372884, was assigned on October 28, 2005. Dr. Jaff graduated from Kirksville College of Osteopathic Medicine in 1985. Dr. Jaff holds Massachusetts license 220471.
NPI and contact details
- NPI
- 1750372884NPI Registry (opens in a new tab)
- NPI enumeration date
- October 28, 2005
- NPI status
- Active
- Practice phone
- (617) 726-3784
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Michael Ritt Jaff's practice address is in Boston, Massachusetts
Dr. Jaff's practice address in the NPI Registry is 55 Fruit St # St5, Boston, MA 02114-2621. The practice phone is (617) 726-3784.
- NPI Registry address55 Fruit St # St5, Boston, MA 02114-2621Phone(617) 726-3784
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Michael Ritt Jaff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jaff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Jaff's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Ritt Jaff is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Jaff's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Jaff is board certified in internal medicine by the American Board of Internal Medicine. Dr. Jaff is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Jaff
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. Michael Ritt Jaff billed Medicare for 732 services in 2016
CMS data shows 732 Medicare services from Dr. Jaff across 11 procedure codes in 2016. Medicare paid $19,466 for them.
Medicare services, 2016732
Paid by Medicare$19,466
Procedure codes11
Dr. Jaff's Medicare services by type, 2016
- Tests and treatments611
- Office and hospital visits121
Where Dr. Jaff's Medicare services took place, 2016
- In an office16823%
- In a facility56477%
Dr. Jaff compared with the Massachusetts median for internists, 2016
- Dr. Jaff
- Massachusetts median
- Medicare services
- 732vs 43170% above
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Jaff's most billed Medicare procedure codes, 2016
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. Jaff?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jaff and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Ritt Jaff's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Jaff's median patient age at 49, with 0% women.
Dr. Jaff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
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Dr. Michael Ritt Jaff has 371 publications on record
Dmand AI links 371 papers to Dr. Jaff, published from 2006 to 2024. 2017 was the busiest year, with 18. The most frequent topics are Peripheral Arterial Disease, Stents and Angioplasty, Balloon. Dr. Jaff has published most often in Catheter Cardiovasc Interv. Dr. Jaff's most frequent co-authors are Gary M. Ansel, MD, Bruce Harvey Gray, DO and Sahil Ashwin Parikh, MD.
Papers371
Years published2006 to 2024
Dr. Jaff's papers by year, 2015 to 2024
Topics Dr. Jaff writes about most
- Peripheral Arterial Disease
- Stents
- Angioplasty, Balloon
- Femoral Artery
- Vascular Patency
- Popliteal Artery
- Endovascular Procedures
- Ischemia
Dr. Jaff's most frequent co-authors
- Gary M. Ansel, MD31 shared papers
- Bruce Harvey Gray, DO20 shared papers
- Sahil Ashwin Parikh, MD19 shared papers
Recent publications by Dr. Jaff
Amputation, SurgicalChronic Limb-Threatening IschemiaEndovascular Procedures
Chronic Limb-Threatening IschemiaPainVascular Surgical Procedures
Int J Equity Health
Peripheral Arterial DiseaseRandomized Controlled Trials as Topic
Medical ErrorsPhysician-Patient Relations
See who Dr. Jaff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Jaff works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Ritt Jaff has worked on 1 clinical trial
Dmand AI links Dr. Jaff to 1 clinical trial. Conditions studied include Hypertension, Renal and Renal Artery Obstruction.
Conditions in Dr. Jaff's trials
- Hypertension, Renal
- Renal Artery Obstruction
Recent clinical trials with Dr. Jaff
Hypertension, RenalRenal Artery ObstructionHerculink Elite Renal Stent System
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Michael Ritt Jaff received $95,572 in industry payments from 2016 to 2025
CMS Open Payments shows 54 general payments to Dr. Jaff from 11 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 88% of the total. Access Vascular Inc paid the most, $29,604.
General payments to Dr. Jaff by program year, 2016 to 2025
General payments to Dr. Jaff by kind, 2016 to 2025
$95.6Kin total
- Consulting fees$84,17288%
- Speaker and faculty fees$8,0008%
- Food and beverage$2,4253%
- Travel and lodging$9751%
Companies that paid Dr. Jaff the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Ritt Jaff has 14 awards and honors on record
Dmand AI lists 14 awards for Dr. Jaff, most recently Paul and Phyllis Fireman Chair in Vascular Medicine (Endowed Chair) in 2014.
Awards and honors for Dr. Jaff
- 2014
- Paul and Phyllis Fireman Chair in Vascular Medicine (Endowed Chair)
- 2012
- 18th Annual Recipient of the Charles J. Tegtmeyer Award, Career Recognition Award (First Non-Interventional Vascular Specialist Recipient)
- Charles Tegtmeyer, MD Award
- 2011
- Fellow
- 2010
- Leaders in Vascular Education Achievement Award, Career Recognition Award for Scholarly Activities and Education in Vascular Medicine
- 2009
- Master Clinician Educator, Chosen to Educate Peers in Physical Diagnosis of Vascular Diseases
Source: Dmand AI Professional Profile Data
Dr. Michael Ritt Jaff graduated from Kirksville College of Osteopathic Medicine
Dr. Jaff graduated from Kirksville College of Osteopathic Medicine in 1985. Dr. Jaff is a member of ACC and AOA.
- Medical school
- Board certified in internal medicine
- Board certified in 1998 - 2010
- Board certified in 1999 - 2002
- Board certified in 1986 - 2004
- Board certified in 1996 - 1999
- Board certified in 2004 - 2026
- Board certified in 1985 - 1986
- Board certified in internal medicine
- Board certified in 1996 - 2005
- Board certified in 1986 - 2004
- Board certified in 1986 - 2008
- Board certified in 2005 - 2006
- Board certified in 1993 - 1997
Source: Dmand AI Professional Profile Data
Dr. Michael Ritt Jaff accepts plans from 3 insurance carriers
Dr. Jaff is in network with 3 carriers, including Molina, RI State Medicaid and VT State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Molina
- RI State Medicaid
- VT State Medicaid
Plan types Dr. Jaff accepts, by number of carriers
- Medicaid3
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Ritt Jaff'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 |
| 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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Michael Ritt Jaff
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. Michael Ritt Jaff's NPI number?
Dr. Michael Ritt Jaff's NPI number is 1750372884. It was assigned on October 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Ritt Jaff?
Dr. Michael Ritt Jaff is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael Ritt Jaff practice?
Dr. Jaff practices at 55 Fruit St # St5, Boston, MA 02114-2621.
What is Dr. Michael Ritt Jaff's office phone number?
The practice phone on file for Dr. Jaff is (617) 726-3784.
What is Dr. Michael Ritt Jaff's medical license number?
Dr. Jaff holds Massachusetts license 220471.
Does Dr. Michael Ritt Jaff accept Medicare?
Yes. CMS data shows Dr. Jaff billed Medicare for 732 services in 2016.
Is Dr. Michael Ritt Jaff board certified?
Yes. Dr. Jaff is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Michael Ritt Jaff bill to Medicare?
In 2016, Dr. Jaff's most billed Medicare services were blood vessel study (93880), blood vessel study (93926) and office visit, established patient (99213).
Where did Dr. Michael Ritt Jaff go to medical school?
Dr. Jaff graduated from Kirksville College of Osteopathic Medicine in 1985.
Has Dr. Michael Ritt Jaff received payments from drug or device companies?
CMS Open Payments shows $95,572 in general payments to Dr. Jaff from 11 companies from 2016 to 2025. The largest total came from Access Vascular Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Michael Ritt Jaff been practicing?
Dr. Jaff graduated from medical school in 1985, 41 years ago.
Does Dr. Michael Ritt Jaff do research?
Dmand AI links 371 publications to Dr. Jaff, published from 2006 to 2024. Dr. Jaff has worked on 1 clinical trial.
Who does Dr. Michael Ritt Jaff publish with?
Dr. Jaff's most frequent co-authors are Gary M. Ansel, MD (31 shared papers), Bruce Harvey Gray, DO (20 shared papers) and Sahil Ashwin Parikh, MD (19 shared papers).
What insurance does Dr. Michael Ritt Jaff accept?
Dr. Jaff is in network with 3 carriers, including Molina, RI State Medicaid and VT State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
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