Dr. Marcia A. Zucker, MD
- Medicare services, 2024
- 363
- Medicare patients, 2024
- 209
- Part D claims, 2024
- 1,324
- Hospital affiliations
- 1
- Medical groups
- 2
- 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
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Dr. Marcia A. Zucker is an internist in Boston, Massachusetts
Dr. Zucker practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Zucker's NPI, 1982682142, was assigned on January 6, 2006. Dr. Zucker graduated from Harvard Medical School in 1980. Dr. Zucker holds Massachusetts license 76346.
- NPI
- 1982682142NPI Registry (opens in a new tab)
- NPI enumeration date
- January 6, 2006
- NPI status
- Active
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Marcia A. Zucker practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Zucker'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. Marcia A. Zucker is affiliated with 2 sites of care and 2 medical groups
Dr. Zucker's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Massachusetts General Hospital. Dmand AI also links Dr. Zucker to 1 more community health center and 1 medical group, each named with a free account. Dr. Zucker'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. Marcia A. Zucker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zucker practices, 2 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 |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marcia A. Zucker is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Zucker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zucker is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Zucker
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. Marcia A. Zucker billed Medicare for 363 services in 2024
CMS data shows 363 Medicare services from Dr. Zucker across 6 procedure codes in 2024, for 209 Medicare patients. Medicare paid $22,022 for them.
Dr. Zucker's Medicare services by type, 2024
- Office and hospital visits269
- Other services94
Where Dr. Zucker's Medicare services took place, 2024
- In an office3610%
- In a facility32790%
Dr. Zucker compared with the Massachusetts median for internists, 2024
- Dr. Zucker
- Massachusetts median
- Medicare services
- 363vs 43116% below
- Medicare patients
- 209vs 1948% above
- Part D claims
- 983vs 4022.4 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Zucker'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. Marcia A. Zucker treated 209 Medicare patients in 2024, average age 75
CMS counts 209 Medicare patients who saw Dr. Zucker in 2024. The largest group is 75 to 84, with 88 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zucker's median patient age at 72, with 90% women.
Dr. Zucker's Medicare patients by age, 2024
Dr. Zucker's Medicare patients by sex, 2024
- Women15775%
- Men5225%
Chronic conditions among Dr. Zucker's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis55%
- Mood disorders33%
- Anxiety29%
- Depression29%
- Osteoporosis29%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zucker'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
- Women90%
- Men10%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marcia A. Zucker wrote 1,324 Medicare Part D claims in 2024
In 2024, Dr. Zucker wrote 1,324 Medicare Part D claims for 196 patients. 91% of them were for generic drugs. CMS names the drug for 983 of them, across 35 drugs with 11 or more claims each, at $38,259 in total drug cost.
Dr. Zucker's Part D claims by kind of drug, 2024
- Generic1,202 claims91%
- Brand-name and other122 claims9%
Dr. Zucker'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. Zucker's Part D claims, 2024
- Opioids3%43 of 1,324 claims
- Antibiotics2%21 of 1,324 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Dr. Marcia A. Zucker graduated from Harvard Medical School
Dr. Zucker graduated from Harvard Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marcia A. Zucker'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) |
| 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. Marcia A. Zucker
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. Marcia A. Zucker's NPI number?
Dr. Marcia A. Zucker's NPI number is 1982682142. It was assigned on January 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcia A. Zucker?
Dr. Marcia A. Zucker is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Marcia A. Zucker practice?
Dr. Zucker practices at 55 Fruit Street, Boston, MA 02114. Dr. Zucker's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Zucker to 1 community health center and 1 medical group.
What is Dr. Marcia A. Zucker's office phone number?
The practice phone on file for Dr. Zucker is (617) 726-2000.
What is Dr. Marcia A. Zucker's medical license number?
Dr. Zucker holds Massachusetts license 76346.
Which hospitals is Dr. Marcia A. Zucker affiliated with?
Dr. Zucker practices at Massachusetts General Hospital in Boston, Massachusetts.
What medical group is Dr. Marcia A. Zucker part of?
Dr. Zucker is linked to Massachusetts General Hospital. Dmand AI links Dr. Zucker to 1 more medical group.
Does Dr. Marcia A. Zucker accept Medicare?
Yes. CMS data shows Dr. Zucker billed Medicare for 363 services in 2024.
How many Medicare patients does Dr. Marcia A. Zucker see?
CMS counts 209 Medicare patients who saw Dr. Zucker in 2024, with an average age of 75.
What services does Dr. Marcia A. Zucker bill to Medicare?
In 2024, Dr. Zucker's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, established patient (99213).
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Where did Dr. Marcia A. Zucker go to medical school?
Dr. Zucker graduated from Harvard Medical School in 1980.
What drugs does Dr. Marcia A. Zucker prescribe most?
In 2024 Medicare Part D data, Dr. Zucker's most prescribed drugs by claims were Lisinopril, Rosuvastatin Calcium and Atorvastatin Calcium.
How long has Dr. Marcia A. Zucker been practicing?
Dr. Zucker graduated from medical school in 1980, 46 years ago.
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