Dr. Robert Boxer, MD, PhD
- Medicare services, 2024
- 372
- Medicare patients, 2024
- 157
- Part D claims, 2024
- 20
- Hospital affiliations
- 2
- Industry payments
- $20
- 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. Boxer's professional email, personal email and mobile number
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Dr. Robert Boxer is an internist in Boston, Massachusetts
Dr. Boxer practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Boxer's NPI, 1265588610, was assigned on January 26, 2007. Dr. Boxer graduated from Perelman School of Med at the University of Pennsylvania in 2006. Dr. Boxer holds Massachusetts license 239286.
- NPI
- 1265588610NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082750609
- NPI enumeration date
- January 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 732-5500
- 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. Robert Boxer practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Boxer'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. Robert Boxer is affiliated with 3 sites of care and 3 medical groups
Dr. Boxer's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Boxer is also affiliated with Brigham and Women's Faulkner Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Boxer to 2 more medical groups 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. Robert Boxer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Boxer practices, 3 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 |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Boxer is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Boxer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Boxer is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Boxer
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. Robert Boxer billed Medicare for 372 services in 2024
CMS data shows 372 Medicare services from Dr. Boxer across 4 procedure codes in 2024, for 157 Medicare patients. Medicare paid $30,211 for them.
Dr. Boxer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3742024: 3721%
Where Dr. Boxer's Medicare services took place, 2024
- In an office144%
- In a facility35896%
Dr. Boxer compared with the Massachusetts median for internists, 2024
- Dr. Boxer
- Massachusetts median
- Medicare services
- 372vs 43114% below
- Medicare patients
- 157vs 19419% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Boxer'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. Boxer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Boxer and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Boxer treated 157 Medicare patients in 2024, average age 77
CMS counts 157 Medicare patients who saw Dr. Boxer in 2024. The largest group is 85 and over, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.47, 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. Boxer's median patient age at 69, with 59% women.
Dr. Boxer's Medicare patients by age, 2024
Dr. Boxer's Medicare patients by sex, 2024
- Women8152%
- Men7648%
Chronic conditions among Dr. Boxer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease61%
- Arthritis60%
- Ischemic heart disease55%
- Mood disorders51%
- Anxiety50%
- Heart failure48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Boxer'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
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Boxer wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Boxer wrote 20 Medicare Part D claims for 11 patients. 55% of them were for generic drugs.
Dr. Boxer's Part D claims by kind of drug, 2024
- Generic11 claims55%
- Brand-name and other9 claims45%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Robert Boxer takes part in Medicare
Dr. Boxer 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. Robert Boxer received $20 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Boxer from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Current Health Inc. paid the most, $20.
Companies that paid Dr. Boxer the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Boxer graduated from Perelman School of Med at the University of Pennsylvania
Dr. Boxer graduated from Perelman School of Med at the University of Pennsylvania in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Boxer'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 (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. Robert Boxer
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. Robert Boxer's NPI number?
Dr. Robert Boxer's NPI number is 1265588610. It was assigned on January 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Boxer?
Dr. Robert Boxer is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Boxer practice?
Dr. Boxer practices at 75 Francis Street, Boston, MA 02115. Dr. Boxer's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Boxer to 2 medical groups and 1 hospital outpatient department.
What is Dr. Robert Boxer's office phone number?
The practice phone on file for Dr. Boxer is (617) 732-5500.
What is Dr. Robert Boxer's medical license number?
Dr. Boxer holds Massachusetts license 239286.
Which hospitals is Dr. Robert Boxer affiliated with?
Dr. Boxer practices at Brigham and Women's Hospital in Boston, Massachusetts. Dr. Boxer is also affiliated with Brigham and Women's Faulkner Hospital.
What medical group is Dr. Robert Boxer part of?
Dr. Boxer is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Boxer to 2 more medical groups.
Does Dr. Robert Boxer accept Medicare?
Yes. CMS data shows Dr. Boxer billed Medicare for 372 services in 2024, and Dr. Boxer accepts Medicare assignment.
How many Medicare patients does Dr. Robert Boxer see?
CMS counts 157 Medicare patients who saw Dr. Boxer in 2024, with an average age of 77.
What services does Dr. Robert Boxer bill to Medicare?
In 2024, Dr. Boxer's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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Where did Dr. Robert Boxer go to medical school?
Dr. Boxer graduated from Perelman School of Med at the University of Pennsylvania in 2006.
Has Dr. Robert Boxer received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Boxer from 1 company from 2024 to 2024. The largest total came from Current Health Inc.
How long has Dr. Robert Boxer been practicing?
Dr. Boxer graduated from medical school in 2006, 20 years ago.
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