Dr. Joshua M. Sheehan, MD
- Medicare services, 2024
- 1,442
- Medicare patients, 2024
- 285
- Part D claims, 2024
- 4,976
- MIPS score, 2024
- 92
- Hospital affiliations
- 4
- Practice address
- 41 Highland Avenue, Winchester, MA 01890
- Practice phone
- Call (781) 729-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sheehan's professional email, personal email and mobile number
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Dr. Joshua M. Sheehan is an internist in Winchester, Massachusetts
Dr. Sheehan practices at Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health.
Dr. Sheehan's NPI, 1447425467, was assigned on April 30, 2008. Dr. Sheehan graduated from Boston University School of Medicine in 2007. Dr. Sheehan holds Massachusetts license 245435.
- NPI
- 1447425467NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446443873
- NPI enumeration date
- April 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (781) 729-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua M. Sheehan practices at Winchester Hospital in Winchester, Massachusetts
Dr. Sheehan's primary practice is Winchester Hospital, at 41 Highland Avenue, Winchester, MA 01890 in Middlesex County. The practice phone is (781) 729-9000.
- Winchester Hospital41 Highland Avenue, Winchester, MA 01890 · Middlesex CountyPhone(781) 729-9000
Source: Dmand AI Affiliation Data
Dr. Joshua M. Sheehan is affiliated with 12 sites of care and 3 medical groups
Dr. Sheehan's primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dr. Sheehan is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is Lahey Clinic. Dmand AI also links Dr. Sheehan to 2 more hospitals, 4 home health agencies, 3 group practices and clinics, 2 medical groups and 1 hospice, 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. Joshua M. Sheehan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sheehan practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Hospital | Available with a free account |
| +11 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joshua M. Sheehan is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Sheehan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sheehan is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Sheehan
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. Joshua M. Sheehan billed Medicare for 1,442 services in 2024
CMS data shows 1,442 Medicare services from Dr. Sheehan across 18 procedure codes in 2024, for 285 Medicare patients. Medicare paid $95,083 for them. Every service was in an office.
Dr. Sheehan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1852024: 619235%
- Office and hospital visits
- 2023: 5182024: 5516%
- Tests and treatments
- 2023: 1562024: 20531%
- Drugs given in the office
- 2023: 332024: 4227%
- Lab and pathology
- 2023: 262024: 254%
Dr. Sheehan compared with the Massachusetts median for internists, 2024
- Dr. Sheehan
- Massachusetts median
- Medicare services
- 1,442vs 4313.3 times
- Medicare patients
- 285vs 19447% above
- Part D claims
- 4,427vs 40211.0 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Sheehan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua M. Sheehan treated 285 Medicare patients in 2024, average age 76
CMS counts 285 Medicare patients who saw Dr. Sheehan in 2024. The largest group is 65 to 74, with 121 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sheehan's median patient age at 69, with 42% women.
Dr. Sheehan's Medicare patients by age, 2024
Dr. Sheehan's Medicare patients by sex, 2024
- Women12343%
- Men16257%
Chronic conditions among Dr. Sheehan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis38%
- Chronic kidney disease34%
- Anxiety25%
- Ischemic heart disease25%
- Diabetes24%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sheehan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua M. Sheehan wrote 4,976 Medicare Part D claims in 2024
In 2024, Dr. Sheehan wrote 4,976 Medicare Part D claims for 453 patients. 92% of them were for generic drugs. CMS names the drug for 4,427 of them, across 63 drugs with 11 or more claims each, at $234,933 in total drug cost. In 2023, CMS named 4,145 claims across 65 drugs.
Dr. Sheehan's Part D claims by kind of drug, 2024
- Generic4,590 claims92%
- Brand-name and other386 claims8%
Dr. Sheehan'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.
Drug classes CMS tracks in Dr. Sheehan's Part D claims, 2024
- Opioids1%39 of 4,976 claims
- Antibiotics1%48 of 4,976 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,1452024: 4,4277%
Drugs named by CMS: 63 in 2024, 65 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. Joshua M. Sheehan scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Sheehan for performance year 2024, reported through an alternative payment model (APM). Dr. Sheehan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sheehan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Sheehan's MIPS scores, performance year 2024
- 92of 100Final score
- 76.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Joshua M. Sheehan received $137 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Sheehan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $137.
Companies that paid Dr. Sheehan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joshua M. Sheehan graduated from Boston University School of Medicine
Dr. Sheehan graduated from Boston University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joshua M. Sheehan'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)Clinician Public Reporting: Overall MIPS Performance (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. Joshua M. Sheehan
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. Joshua M. Sheehan's NPI number?
Dr. Joshua M. Sheehan's NPI number is 1447425467. It was assigned on April 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua M. Sheehan?
Dr. Joshua M. Sheehan is an internist in Winchester, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joshua M. Sheehan practice?
Dr. Sheehan practices at 41 Highland Avenue, Winchester, MA 01890. Dr. Sheehan's primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Sheehan to 2 hospitals, 4 home health agencies, 3 group practices and clinics, 2 medical groups and 1 hospice.
What is Dr. Joshua M. Sheehan's office phone number?
The practice phone on file for Dr. Sheehan is (781) 729-9000.
What is Dr. Joshua M. Sheehan's medical license number?
Dr. Sheehan holds Massachusetts license 245435.
Which hospitals is Dr. Joshua M. Sheehan affiliated with?
Dr. Sheehan practices at Winchester Hospital in Winchester, Massachusetts. Dr. Sheehan is also affiliated with Beth Israel Deaconess Medical Center. Dmand AI links Dr. Sheehan to 2 more hospitals.
What medical group is Dr. Joshua M. Sheehan part of?
Dr. Sheehan is linked to Lahey Clinic. Dmand AI links Dr. Sheehan to 2 more medical groups.
Does Dr. Joshua M. Sheehan accept Medicare?
Yes. CMS data shows Dr. Sheehan billed Medicare for 1,442 services in 2024, and Dr. Sheehan accepts Medicare assignment.
Does Dr. Joshua M. Sheehan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sheehan as offering telehealth services.
What is Dr. Joshua M. Sheehan's MIPS score?
Dr. Sheehan's MIPS final score for performance year 2024 is 92 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Joshua M. Sheehan see?
CMS counts 285 Medicare patients who saw Dr. Sheehan in 2024, with an average age of 76.
What services does Dr. Joshua M. Sheehan bill to Medicare?
In 2024, Dr. Sheehan's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0442).
Where did Dr. Joshua M. Sheehan go to medical school?
Dr. Sheehan graduated from Boston University School of Medicine in 2007.
What drugs does Dr. Joshua M. Sheehan prescribe most?
In 2024 Medicare Part D data, Dr. Sheehan's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Joshua M. Sheehan received payments from drug or device companies?
CMS Open Payments shows $137 in general payments to Dr. Sheehan from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Joshua M. Sheehan been practicing?
Dr. Sheehan graduated from medical school in 2007, 19 years ago.
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