Dr. Robert Willim, MD
- Medicare services, 2024
- 1,178
- Medicare patients, 2024
- 331
- Hospital affiliations
- 4
- Medical groups
- 2
- State license
- 1
- Practice address
- 330 Brookline Avenue, Boston, MA 02215
- Practice phone
- Call (617) 667-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Willim'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. Robert Willim is a pathologist in Boston, Massachusetts
Dr. Willim practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health.
Dr. Willim's NPI, 1699196097, was assigned on January 2, 2014. Dr. Willim graduated from State University of New York at Stony Brook, School of Medicine in 2010. Dr. Willim holds Massachusetts license 258029.
- NPI
- 1699196097NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597072330
- NPI enumeration date
- January 2, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 667-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Robert Willim practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts
Dr. Willim's primary practice is Beth Israel Deaconess Medical Center, at 330 Brookline Avenue, Boston, MA 02215 in Suffolk County. The practice phone is (617) 667-7000.
- Beth Israel Deaconess Medical Center330 Brookline Avenue, Boston, MA 02215 · Suffolk CountyPhone(617) 667-7000
Source: Dmand AI Affiliation Data
Dr. Robert Willim is affiliated with 4 sites of care and 2 medical groups
Dr. Willim's primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. Dr. Willim is also affiliated with Beth Israel Deaconess Hospital-Needham. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Dr. Willim to 2 more hospitals and 1 medical group, 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 Willim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willim practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Beth Israel Deaconess Medical Center | Available with a free account |
| +3 more sites and 1 medical group | 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. Robert Willim is one of 306 pathologists in Massachusetts
Anatomic pathology and clinical pathology is Dr. Willim's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Willim is licensed in Massachusetts.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MassachusettsPrimary
Pathologists near Dr. Willim
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. Robert Willim billed Medicare for 1,178 services in 2024
CMS data shows 1,178 Medicare services from Dr. Willim across 12 procedure codes in 2024, for 331 Medicare patients. Medicare paid $36,762 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Willim compared with the Massachusetts median for pathologists, 2024
- Dr. Willim
- Massachusetts median
- Medicare services
- 1,178vs 1,36214% below
- Medicare patients
- 331vs 55540% below
Medians across 300 pathologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Willim'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. Willim?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Willim and other pathologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Willim treated 331 Medicare patients in 2024, average age 74
CMS counts 331 Medicare patients who saw Dr. Willim in 2024. The largest group is 75 to 84, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.18, 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. Willim's median patient age at 67, with 54% women.
Dr. Willim's Medicare patients by age, 2024
Dr. Willim's Medicare patients by sex, 2024
- Women16750%
- Men16450%
Chronic conditions among Dr. Willim's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Chronic kidney disease35%
- Anxiety34%
- Diabetes34%
- Ischemic heart disease34%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Willim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Robert Willim takes part in Medicare
Dr. Willim 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 Willim graduated from State University of New York at Stony Brook, School of Medicine
Dr. Willim graduated from State University of New York at Stony Brook, School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Willim'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) |
| 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 Willim
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 Willim's NPI number?
Dr. Robert Willim's NPI number is 1699196097. It was assigned on January 2, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Willim?
Dr. Robert Willim is a pathologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Robert Willim practice?
Dr. Willim practices at 330 Brookline Avenue, Boston, MA 02215. Dr. Willim's primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Willim to 2 hospitals and 1 medical group.
What is Dr. Robert Willim's office phone number?
The practice phone on file for Dr. Willim is (617) 667-7000.
What is Dr. Robert Willim's medical license number?
Dr. Willim holds Massachusetts license 258029.
Which hospitals is Dr. Robert Willim affiliated with?
Dr. Willim practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts. Dr. Willim is also affiliated with Beth Israel Deaconess Hospital-Needham. Dmand AI links Dr. Willim to 2 more hospitals.
What medical group is Dr. Robert Willim part of?
Dr. Willim is linked to Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI links Dr. Willim to 1 more medical group.
Does Dr. Robert Willim accept Medicare?
Yes. CMS data shows Dr. Willim billed Medicare for 1,178 services in 2024, and Dr. Willim accepts Medicare assignment.
How many Medicare patients does Dr. Robert Willim see?
CMS counts 331 Medicare patients who saw Dr. Willim in 2024, with an average age of 74.
What services does Dr. Robert Willim bill to Medicare?
In 2024, Dr. Willim's most billed Medicare services were lab and pathology test (88341), lab and pathology test (88189) and lab and pathology test (88342).
Where did Dr. Robert Willim go to medical school?
Dr. Willim graduated from State University of New York at Stony Brook, School of Medicine in 2010.
How long has Dr. Robert Willim been practicing?
Dr. Willim graduated from medical school in 2010, 16 years ago.
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