Dr. Asaf Bitton, MD
- Medicare services, 2024
- 80
- Medicare patients, 2024
- 51
- Part D claims, 2024
- 1,144
- Publications
- 101
- Hospital affiliations
- 4
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bitton'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. Asaf Bitton is an internist in Boston, Massachusetts
Dr. Bitton practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Bitton's NPI, 1093864688, was assigned on January 10, 2007. Dr. Bitton graduated from University of California, San Francisco School of Medicine in 2004. Dr. Bitton holds Massachusetts license 221457.
- NPI
- 1093864688NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284729427
- NPI enumeration date
- January 10, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Asaf Bitton practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Bitton's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Dr. Asaf Bitton is affiliated with 6 sites of care and 1 medical group
Dr. Bitton's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Bitton is also affiliated with Massachusetts General Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Bitton to 2 more hospitals, 1 home health agency and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Asaf Bitton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bitton practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Asaf Bitton is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Bitton's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bitton is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Bitton
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. Asaf Bitton billed Medicare for 80 services in 2024
CMS data shows 80 Medicare services from Dr. Bitton across 3 procedure codes in 2024, for 51 Medicare patients. Medicare paid $6,098 for them. Every service was in an office.
Dr. Bitton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 812024: 801%
Dr. Bitton compared with the Massachusetts median for internists, 2024
- Dr. Bitton
- Massachusetts median
- Medicare services
- 80vs 43181% below
- Medicare patients
- 51vs 19474% below
- Part D claims
- 761vs 40289% above
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Bitton's 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bitton and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Asaf Bitton treated 51 Medicare patients in 2024, average age 73
CMS counts 51 Medicare patients who saw Dr. Bitton in 2024. The largest group is 75 to 84, with 20 patients. 71% of them have high blood pressure, and 61% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bitton's median patient age at 74, with 40% women.
Dr. Bitton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bitton's Medicare patients by sex, 2024
- Women2345%
- Men2855%
Chronic conditions among Dr. Bitton's Medicare patients, 2024
- High blood pressure71%
- High cholesterol61%
- Arthritis45%
- Cancer31%
- Chronic kidney disease29%
- Diabetes24%
- Ischemic heart disease24%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bitton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Asaf Bitton wrote 1,144 Medicare Part D claims in 2024
In 2024, Dr. Bitton wrote 1,144 Medicare Part D claims for 118 patients. 88% of them were for generic drugs. CMS names the drug for 761 of them, across 31 drugs with 11 or more claims each, at $36,437 in total drug cost. In 2023, CMS named 638 claims across 27 drugs.
Dr. Bitton's Part D claims by kind of drug, 2024
- Generic1,011 claims88%
- Brand-name and other133 claims12%
Dr. Bitton'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: 6382024: 76119%
Drugs named by CMS: 31 in 2024, 27 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. Asaf Bitton offers telehealth to Medicare patients
Dr. Bitton accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bitton as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Asaf Bitton has 101 publications on record
Dmand AI links 101 papers to Dr. Bitton, published from 2010 to 2024. 2019 was the busiest year, with 12. The most frequent topics are Primary Health Care, Quality of Health Care and Patient-Centered Care. Dr. Bitton has published most often in J Gen Intern Med. Dr. Bitton's most frequent co-authors are Lisa R. Hirschhorn, MD, Russell S. Phillips, MD and Zirui Song, MD, PhD.
Dr. Bitton's papers by year, 2014 to 2024
Topics Dr. Bitton writes about most
- Primary Health Care
- Quality of Health Care
- Patient-Centered Care
- Delivery of Health Care
- Developing Countries
- Early Detection of Cancer
- Arthritis, Rheumatoid
- Quality Improvement
Dr. Bitton's most frequent co-authors
- Lisa R. Hirschhorn, MD20 shared papers
- Russell S. Phillips, MD13 shared papers
- Zirui Song, MD, PhD10 shared papers
Recent publications by Dr. Bitton
Acad Med
BMC Health Serv Res
Ann Intern Med
See who Dr. Bitton researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bitton 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. Asaf Bitton received $10,000 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Bitton from 1 drug or device company in 2022. Speaker and faculty fees make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $10,000.
Companies that paid Dr. Bitton the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Asaf Bitton graduated from University of California, San Francisco School of Medicine
Dr. Bitton graduated from University of California, San Francisco School of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Asaf Bitton'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Asaf Bitton
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. Asaf Bitton's NPI number?
Dr. Asaf Bitton's NPI number is 1093864688. It was assigned on January 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Asaf Bitton?
Dr. Asaf Bitton is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Asaf Bitton practice?
Dr. Bitton practices at 75 Francis Street, Boston, MA 02115. Dr. Bitton's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Bitton to 2 hospitals, 1 home health agency and 1 hospital outpatient department.
What is Dr. Asaf Bitton's office phone number?
The practice phone on file for Dr. Bitton is (617) 732-5500.
What is Dr. Asaf Bitton's medical license number?
Dr. Bitton holds Massachusetts license 221457.
Which hospitals is Dr. Asaf Bitton affiliated with?
Dr. Bitton practices at Brigham and Women's Hospital in Boston, Massachusetts. Dr. Bitton is also affiliated with Massachusetts General Hospital. Dmand AI links Dr. Bitton to 2 more hospitals.
What medical group is Dr. Asaf Bitton part of?
Dr. Bitton is linked to Brigham and Women's Hospital.
Does Dr. Asaf Bitton accept Medicare?
Yes. CMS data shows Dr. Bitton billed Medicare for 80 services in 2024, and Dr. Bitton accepts Medicare assignment.
Does Dr. Asaf Bitton offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bitton as offering telehealth services.
How many Medicare patients does Dr. Asaf Bitton see?
CMS counts 51 Medicare patients who saw Dr. Bitton in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Asaf Bitton bill to Medicare?
In 2024, Dr. Bitton's most billed Medicare services were office visit, established patient (99214), care management and other visits (99443) and office visit, established patient (99213).
Where did Dr. Asaf Bitton go to medical school?
Dr. Bitton graduated from University of California, San Francisco School of Medicine in 2004.
What drugs does Dr. Asaf Bitton prescribe most?
In 2024 Medicare Part D data, Dr. Bitton's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Hydrochlorothiazide.
Has Dr. Asaf Bitton received payments from drug or device companies?
CMS Open Payments shows $10,000 in general payments to Dr. Bitton from 1 company from 2022 to 2022. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Dr. Asaf Bitton been practicing?
Dr. Bitton graduated from medical school in 2004, 22 years ago.
Does Dr. Asaf Bitton do research?
Dmand AI links 101 publications to Dr. Bitton, published from 2010 to 2024.
Who does Dr. Asaf Bitton publish with?
Dr. Bitton's most frequent co-authors are Lisa R. Hirschhorn, MD (20 shared papers), Russell S. Phillips, MD (13 shared papers) and Zirui Song, MD, PhD (10 shared papers).
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