Dr. John Perry, MD
- Medicare services, 2024
- 2,881
- Medicare patients, 2024
- 850
- Hospital affiliations
- 1
- Industry payments
- $14,808
- Medical groups
- 4
- Practice address
- 330 Mount Auburn Street, Cambridge, MA 02138
- Practice phone
- Call (617) 492-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Perry's professional email, personal email and mobile number
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Dr. John Perry is a pathologist in Cambridge, Massachusetts
Dr. Perry practices at Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health.
Dr. Perry's NPI, 1962662874, was assigned on June 13, 2008. Dr. Perry graduated from Boston University School of Medicine in 2006. Dr. Perry holds Massachusetts license 228525.
- NPI
- 1962662874NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082898861
- NPI enumeration date
- June 13, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 492-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Perry practices at Mount Auburn Hospital in Cambridge, Massachusetts
Dr. Perry's primary practice is Mount Auburn Hospital, at 330 Mount Auburn Street, Cambridge, MA 02138 in Middlesex County. The practice phone is (617) 492-3500.
- Mount Auburn Hospital330 Mount Auburn Street, Cambridge, MA 02138 · Middlesex CountyPhone(617) 492-3500
Source: Dmand AI Affiliation Data
Dr. John Perry is affiliated with 1 site of care and 4 medical groups
Dr. Perry's primary practice is Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Dr. Perry to 3 more medical groups, 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. John Perry's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perry practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Auburn Hospital | Available with a free account |
| +3 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. John Perry is one of 306 pathologists in Massachusetts
Anatomic pathology and clinical pathology is Dr. Perry's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Perry is licensed in Massachusetts.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MassachusettsPrimary
Pathologists near Dr. Perry
Counts of pathologists 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. John Perry billed Medicare for 2,881 services in 2024
CMS data shows 2,881 Medicare services from Dr. Perry across 14 procedure codes in 2024, for 850 Medicare patients. Medicare paid $81,883 for them.
Dr. Perry's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3,2082024: 2,88110%
Where Dr. Perry's Medicare services took place, 2024
- In an office331%
- In a facility2,84899%
Dr. Perry compared with the Massachusetts median for pathologists, 2024
- Dr. Perry
- Massachusetts median
- Medicare services
- 2,881vs 1,3622.1 times
- Medicare patients
- 850vs 55553% above
Medians across 300 pathologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Perry'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.
Need commercial claims for Dr. Perry?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Perry and other pathologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Perry treated 850 Medicare patients in 2024, average age 74
CMS counts 850 Medicare patients who saw Dr. Perry in 2024. The largest group is 65 to 74, with 417 patients. 69% of them have high cholesterol, and 66% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Perry's median patient age at 61, with 55% women.
Dr. Perry's Medicare patients by age, 2024
Dr. Perry's Medicare patients by sex, 2024
- Women51561%
- Men33539%
Chronic conditions among Dr. Perry's Medicare patients, 2024
- High cholesterol69%
- High blood pressure66%
- Arthritis48%
- Anxiety28%
- Mood disorders28%
- Cancer26%
- Depression24%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Perry's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John Perry takes part in Medicare
Dr. Perry accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Perry received $14,808 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Perry from 15 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 94% of the total. Novartis Pharmaceuticals Corporation paid the most, $13,800.
General payments to Dr. Perry by program year, 2016 to 2025
General payments to Dr. Perry by kind, 2016 to 2025
- Consulting fees$13,97094%
- Speaker and faculty fees$5964%
- Food and beverage$2181%
- Education$240%
Companies that paid Dr. Perry 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. John Perry graduated from Boston University School of Medicine
Dr. Perry graduated from Boston University School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Perry'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. John Perry
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. John Perry's NPI number?
Dr. John Perry's NPI number is 1962662874. It was assigned on June 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. John Perry?
Dr. John Perry is a pathologist in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. John Perry practice?
Dr. Perry practices at 330 Mount Auburn Street, Cambridge, MA 02138. Dr. Perry's primary practice is Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Perry to 3 medical groups.
What is Dr. John Perry's office phone number?
The practice phone on file for Dr. Perry is (617) 492-3500.
What is Dr. John Perry's medical license number?
Dr. Perry holds Massachusetts license 228525.
Which hospitals is Dr. John Perry affiliated with?
Dr. Perry practices at Mount Auburn Hospital in Cambridge, Massachusetts.
What medical group is Dr. John Perry part of?
Dr. Perry is linked to Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI links Dr. Perry to 3 more medical groups.
Does Dr. John Perry accept Medicare?
Yes. CMS data shows Dr. Perry billed Medicare for 2,881 services in 2024, and Dr. Perry accepts Medicare assignment.
How many Medicare patients does Dr. John Perry see?
CMS counts 850 Medicare patients who saw Dr. Perry in 2024, with an average age of 74.
What services does Dr. John Perry bill to Medicare?
In 2024, Dr. Perry's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
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Where did Dr. John Perry go to medical school?
Dr. Perry graduated from Boston University School of Medicine in 2006.
Has Dr. John Perry received payments from drug or device companies?
CMS Open Payments shows $14,808 in general payments to Dr. Perry from 15 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. John Perry been practicing?
Dr. Perry graduated from medical school in 2006, 20 years ago.
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