Dr. Alison Shelley Witkin, MD
- Medicare services, 2024
- 569
- Medicare patients, 2024
- 263
- Part D claims, 2024
- 1,403
- Publications
- 30
- Hospital affiliations
- 6
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Witkin's professional email, personal email and mobile number
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Dr. Alison Shelley Witkin is a pulmonologist in Boston, Massachusetts
Dr. Witkin practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Witkin's NPI, 1508185109, was assigned on May 21, 2010. Dr. Witkin graduated from Jefferson Medical College of Thomas Jefferson University in 2010. Dr. Witkin holds Massachusetts license 254306.
- NPI
- 1508185109NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577791615
- NPI enumeration date
- May 21, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alison Shelley Witkin practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Witkin's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Alison Shelley Witkin is affiliated with 7 sites of care and 2 medical groups
Dr. Witkin's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Witkin is also affiliated with Brigham and Women's Hospital. The medical group on file is Massachusetts General Hospital. Dmand AI also links Dr. Witkin to 4 more hospitals, 1 community health center and 1 medical group, each named with a free account. Dr. Witkin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alison Shelley Witkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Witkin practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alison Shelley Witkin is one of 485 pulmonologists in Massachusetts
Pulmonary disease is Dr. Witkin's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Witkin is licensed in Massachusetts.
Specialties and state licenses
- Pulmonary disease, MassachusettsPrimary
Pulmonologists near Dr. Witkin
Counts of pulmonologists 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. Alison Shelley Witkin billed Medicare for 569 services in 2024
CMS data shows 569 Medicare services from Dr. Witkin across 10 procedure codes in 2024, for 263 Medicare patients. Medicare paid $53,138 for them.
Dr. Witkin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6002024: 51814%
- Tests and treatments
- 2023: 152024: 31107%
- Other services
- 2023: 02024: 20
- Surgery
- 2023: 142024: 0100%
Where Dr. Witkin's Medicare services took place, 2024
- In an office7814%
- In a facility49186%
Dr. Witkin compared with the Massachusetts median for pulmonologists, 2024
- Dr. Witkin
- Massachusetts median
- Medicare services
- 569vs 47520% above
- Medicare patients
- 263vs 255Close to median
- Part D claims
- 1,297vs 3293.9 times
Medians across 481 pulmonologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Witkin'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. Witkin and other pulmonologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alison Shelley Witkin treated 263 Medicare patients in 2024, average age 74
CMS counts 263 Medicare patients who saw Dr. Witkin in 2024. The largest group is 75 to 84, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.67, 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. Witkin's median patient age at 72, with 58% women.
Dr. Witkin's Medicare patients by age, 2024
Dr. Witkin's Medicare patients by sex, 2024
- Women15258%
- Men11142%
Chronic conditions among Dr. Witkin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure54%
- Arthritis51%
- Ischemic heart disease50%
- Chronic kidney disease46%
- COPD44%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Witkin's 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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alison Shelley Witkin wrote 1,403 Medicare Part D claims in 2024
In 2024, Dr. Witkin wrote 1,403 Medicare Part D claims for 157 patients. 49% of them were for generic drugs. CMS names the drug for 1,297 of them, across 26 drugs with 11 or more claims each, at $9,017,919 in total drug cost. In 2023, CMS named 974 claims across 17 drugs.
Dr. Witkin's Part D claims by kind of drug, 2024
- Generic693 claims49%
- Brand-name710 claims51%
Dr. Witkin'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: 9742024: 1,29733%
Drugs named by CMS: 26 in 2024, 17 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. Alison Shelley Witkin offers telehealth to Medicare patients
Dr. Witkin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Witkin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alison Shelley Witkin has 30 publications on record
Dmand AI links 30 papers to Dr. Witkin, published from 2016 to 2025. 2022 was the busiest year, with 5. The most frequent topics are Pulmonary Embolism, Pulmonary Artery and Hypertension, Pulmonary. Dr. Witkin has published most often in Chest. Dr. Witkin's most frequent co-authors are Christopher Kabrhel, MD, Richard N. Channick, MD and Kathryn Anne Hibbert, MD.
Dr. Witkin's papers by year, 2016 to 2025
Topics Dr. Witkin writes about most
- Pulmonary Embolism
- Pulmonary Artery
- Hypertension, Pulmonary
- Diagnosis, Differential
- Disease Progression
- Dyspnea
- Endarterectomy
- Extracorporeal Membrane Oxygenation
Dr. Witkin's most frequent co-authors
- Christopher Kabrhel, MD6 shared papers
- Richard N. Channick, MD5 shared papers
- Kathryn Anne Hibbert, MD5 shared papers
Recent publications by Dr. Witkin
See who Dr. Witkin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Witkin works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alison Shelley Witkin received $22,988 in industry payments from 2016 to 2025
CMS Open Payments shows 74 general payments to Dr. Witkin from 9 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 74% of the total. Janssen Pharmaceuticals, Inc paid the most, $9,188.
General payments to Dr. Witkin by program year, 2016 to 2025
General payments to Dr. Witkin by kind, 2016 to 2025
- Consulting fees$16,91374%
- Food and beverage$3,46915%
- Travel and lodging$2,55011%
- Education$560%
Companies that paid Dr. Witkin 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. Alison Shelley Witkin graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Witkin graduated from Jefferson Medical College of Thomas Jefferson University in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alison Shelley Witkin'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. Alison Shelley Witkin
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. Alison Shelley Witkin's NPI number?
Dr. Alison Shelley Witkin's NPI number is 1508185109. It was assigned on May 21, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Alison Shelley Witkin?
Dr. Alison Shelley Witkin is a pulmonologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Alison Shelley Witkin practice?
Dr. Witkin practices at 55 Fruit Street, Boston, MA 02114. Dr. Witkin's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Witkin to 4 hospitals, 1 community health center and 1 medical group.
What is Dr. Alison Shelley Witkin's office phone number?
The practice phone on file for Dr. Witkin is (617) 726-2000.
What is Dr. Alison Shelley Witkin's medical license number?
Dr. Witkin holds Massachusetts license 254306.
Which hospitals is Dr. Alison Shelley Witkin affiliated with?
Dr. Witkin practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Witkin is also affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Witkin to 4 more hospitals.
What medical group is Dr. Alison Shelley Witkin part of?
Dr. Witkin is linked to Massachusetts General Hospital. Dmand AI links Dr. Witkin to 1 more medical group.
Does Dr. Alison Shelley Witkin accept Medicare?
Yes. CMS data shows Dr. Witkin billed Medicare for 569 services in 2024, and Dr. Witkin accepts Medicare assignment.
Does Dr. Alison Shelley Witkin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Witkin as offering telehealth services.
How many Medicare patients does Dr. Alison Shelley Witkin see?
CMS counts 263 Medicare patients who saw Dr. Witkin in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Alison Shelley Witkin bill to Medicare?
In 2024, Dr. Witkin's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and office visit, established patient (99215).
Where did Dr. Alison Shelley Witkin go to medical school?
Dr. Witkin graduated from Jefferson Medical College of Thomas Jefferson University in 2010.
What drugs does Dr. Alison Shelley Witkin prescribe most?
In 2024 Medicare Part D data, Dr. Witkin's most prescribed drugs by claims were Sildenafil Citrate, Opsumit and Uptravi.
Has Dr. Alison Shelley Witkin received payments from drug or device companies?
CMS Open Payments shows $22,988 in general payments to Dr. Witkin from 9 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Alison Shelley Witkin been practicing?
Dr. Witkin graduated from medical school in 2010, 16 years ago.
Does Dr. Alison Shelley Witkin do research?
Dmand AI links 30 publications to Dr. Witkin, published from 2016 to 2025.
Who does Dr. Alison Shelley Witkin publish with?
Dr. Witkin's most frequent co-authors are Christopher Kabrhel, MD (6 shared papers), Richard N. Channick, MD (5 shared papers) and Kathryn Anne Hibbert, MD (5 shared papers).
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