Dr. Sarah Pritchett Zimmerman, MD

  • Waltham, MA
  • Pediatrician
NPI1295861961
Publications
3
Industry payments
$205
Affiliated sites
2
Medical groups
2
State licenses
2
Practice address
40 2nd Ave, Waltham, MA 02451
Practice phone
Call (617) 724-0287
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Massachusetts General Physicians Organization Inc

Waltham, Massachusetts

See all 5 affiliations

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Dr. Sarah Pritchett Zimmerman is a pediatrician in Waltham, Massachusetts

Dr. Zimmerman practices at Massachusetts General Physicians Organization Inc in Waltham, Massachusetts.

Dr. Zimmerman's NPI, 1295861961, was assigned on February 26, 2007. Dr. Zimmerman holds North Carolina license 2008-00638.

NPI and contact details
NPI enumeration date
February 26, 2007
NPI status
Active
Practice phone
(617) 724-0287
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Sarah Pritchett Zimmerman practices at Massachusetts General Physicians Organization Inc in Waltham, Massachusetts

Dr. Zimmerman's primary practice is Massachusetts General Physicians Organization Inc, at 40 2nd Ave, Waltham, MA 02451 in Middlesex County. The practice phone is (617) 724-0287.

  • Massachusetts General Physicians Organization Inc
    40 2nd Ave, Waltham, MA 02451 · Middlesex CountyPhone(617) 724-0287

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Sarah Pritchett Zimmerman is affiliated with 3 sites of care and 2 medical groups

Dr. Zimmerman's primary practice is Massachusetts General Physicians Organization Inc in Waltham, Massachusetts. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Zimmerman to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Zimmerman

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Sarah Pritchett Zimmerman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmerman practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Massachusetts General Physicians Organization IncAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sarah Pritchett Zimmerman is one of 2,101 pediatricians in Massachusetts

Pediatrics is Dr. Zimmerman's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Zimmerman's licenses on file in 2 states: North Carolina and Massachusetts.

Specialties and state licenses

  • Pediatrics, North CarolinaPrimaryLicense 2008-00638 · taxonomy 208000000X
  • Massachusetts licenseLicense L-224892

Pediatricians near Dr. Zimmerman

Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.

2,101pediatricians in Massachusetts
9pediatricians in Waltham

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Sarah Pritchett Zimmerman's patients have a median age of 7

Across all payers, Dmand AI patient panel data puts Dr. Zimmerman's median patient age at 7, with 56% women.

Dr. Zimmerman's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 7

Patient panel by sex, all payers

  • Women56%
  • Men44%

Source: Dmand AI Patient Panel Data

Dr. Sarah Pritchett Zimmerman has 3 publications on record

Dmand AI links 3 papers to Dr. Zimmerman in 2013. Dr. Zimmerman's most frequent co-authors are Laurie Louise Dunn, MD, Elizabeth Kaye Gable, MD and Laura M. Jacobsen, MD.

Papers3

Dr. Zimmerman's most frequent co-authors

Recent publications by Dr. Zimmerman

See all 3 publications and co-authors

See who Dr. Zimmerman researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zimmerman works with, so you can find a warm path to the right pediatricians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sarah Pritchett Zimmerman received $205 in industry payments from 2016 to 2025

CMS Open Payments shows 5 general payments to Dr. Zimmerman from 3 drug and device companies from 2016 to 2025. Education make up the largest share, 83% of the total. Astellas Pharma US Inc paid the most, $170.

General payments to Dr. Zimmerman by program year, 2016 to 2025

General payments to Dr. Zimmerman by kind, 2016 to 2025

$205in total
  • Education$17083%
  • Food and beverage$3517%

Companies that paid Dr. Zimmerman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Zimmerman

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Sarah Pritchett Zimmerman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sarah Pritchett Zimmerman

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. Sarah Pritchett Zimmerman's NPI number?

Dr. Sarah Pritchett Zimmerman's NPI number is 1295861961. It was assigned on February 26, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Sarah Pritchett Zimmerman?

Dr. Sarah Pritchett Zimmerman is a pediatrician in Waltham, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).

Where does Dr. Sarah Pritchett Zimmerman practice?

Dr. Zimmerman practices at 40 2nd Ave, Waltham, MA 02451. Dr. Zimmerman's primary practice is Massachusetts General Physicians Organization Inc in Waltham, Massachusetts. Dmand AI also links Dr. Zimmerman to 2 group practices and clinics and 1 medical group.

What is Dr. Sarah Pritchett Zimmerman's office phone number?

The practice phone on file for Dr. Zimmerman is (617) 724-0287.

What is Dr. Sarah Pritchett Zimmerman's medical license number?

Dr. Zimmerman holds North Carolina license 2008-00638, one of the licenses on file in 2 states.

Which states has Dr. Sarah Pritchett Zimmerman been licensed in?

Dmand AI has state licenses on file for Dr. Zimmerman in North Carolina and Massachusetts.

What medical group is Dr. Sarah Pritchett Zimmerman part of?

Dr. Zimmerman is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Zimmerman to 1 more medical group.

Has Dr. Sarah Pritchett Zimmerman received payments from drug or device companies?

CMS Open Payments shows $205 in general payments to Dr. Zimmerman from 3 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.

How long has Dr. Sarah Pritchett Zimmerman been practicing?

Dr. Zimmerman's NPI was assigned in 2007.

Does Dr. Sarah Pritchett Zimmerman do research?

Dmand AI links 3 publications to Dr. Zimmerman.

Who does Dr. Sarah Pritchett Zimmerman publish with?

Dr. Zimmerman's most frequent co-authors are Laurie Louise Dunn, MD (1 shared paper), Elizabeth Kaye Gable, MD (1 shared paper) and Laura M. Jacobsen, MD (1 shared paper).

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