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JENNIFER B. SCHWARTZ MD
NPI 1700045663
Family Medicine in Needham, MA

Active since June 05, 2008PECOS EnrolledAccepts Medicare Assignment
145 ROSEMARY STREET, SUITE C, NEEDHAM, MA 02494(781) 235-7900(781) 237-9930 Get Directions Write a Review

NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jennifer B. Schwartz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNIFER B. SCHWARTZ MD (NPI 1700045663) is an individual family medicine provider in Needham, Massachusetts, licensed in Massachusetts (246750) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1700045663
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameJENNIFER B. SCHWARTZCredential: MD
Location Address145 ROSEMARY STREET, SUITE CNeedham, MA 02494-3259
Mailing Address145 Rosemary Street, Suite CNeedham, MA 02494-3259 · (781) 235-7900 · Fax (781) 237-9930
Phone(781) 235-7900
Fax(781) 237-9930
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJune 5, 2008
Last NPPES UpdateMarch 10, 2026
NPPES CertifiedMarch 10, 2026
✔ NPI 1700045663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MA · 246750
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedFamily Medicine · Sports MedicineTaxonomy 207QS0010X · License 246750 (MA)
145 ROSEMARY STREET, Needham, MA 02494
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Other Names 1

Former Name (1)Jennifer B. Rosenberg M.d.

Other Identifiers 1

Medicaid110092526AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jennifer B. Schwartz Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587815642
PECOS Enrollment IDI20121119000510
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Jennifer Schwartz reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medical Care Of Boston Management Corporation
0.1 mi
Internal Medicine
464 HILLSIDE AVE, SUITE 304
Needham, MA 02494
  • Reassigned Medicare billing, Massachusetts enrollment
  • 356 clinicians in this Medicare group
NPI 1437196359 (617) 754-0730
Wellesley Family Care Associates, PC
2.0 mi
Family Medicine
173 WORCESTER ST
Wellesley, MA 02481
  • Reassigned Medicare billing, Massachusetts enrollment
  • 25 clinicians in this Medicare group
NPI 1902056310 (781) 235-7900
Mass General Brigham Medical Group Suburban Massachusetts Inc
3.0 mi
Family Medicine
2014 WASHINGTON STREET
Newton, MA 02462
  • Reassigned Medicare billing, Massachusetts enrollment
  • 992 clinicians in this Medicare group
NPI 1538191218 (617) 243-6262
Steward Medical Group, Inc
5.7 mi
Specialist
9 GALEN ST
Watertown, MA 02472
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,103 clinicians in this Medicare group
NPI 1629398219 (615) 467-4474
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
7.6 mi
Internal Medicine
330 BROOKLINE AVE
Boston, MA 02215
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2,579 clinicians in this Medicare group
NPI 1194765438 (617) 754-9600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02494 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA A SANTICCIOLI FNP
Family Medicine
145 ROSEMARY STREET, SUITE C
NEEDHAM, MA 02494
Norfolk County (781) 235-7900
DAVID R. RAYMOND DNP, FNP
Family Medicine
145 ROSEMARY STREET, SUITE C
NEEDHAM, MA 02494
Norfolk County (781) 235-7900
LYDIA K. REX MD
Family Medicine
145 ROSEMARY STREET, SUITE C
NEEDHAM, MA 02494
Norfolk County (781) 235-7900
KRISTIN B. BEHENNA AGNP
Family Medicine
145 ROSEMARY STREET, SUITE C
NEEDHAM, MA 02494
Norfolk County (781) 235-7900
MAURA CUNNINGHAM-REIDY FNP
Family Medicine
145 ROSEMARY STREET, SUITE C
NEEDHAM, MA 02494
Norfolk County (781) 235-7900
DR. KARA CAREW MD
Family Medicine
145 ROSEMARY STREET, SUITE C
NEEDHAM, MA 02494
Norfolk County (781) 235-7900
MRS. COLLEEN M LEVESQUE FNP
Family Medicine
145 ROSEMARY STREET, SUITE C
NEEDHAM, MA 02494
Norfolk County (781) 235-7900
DR. JONATHAN E SNIDER MD
Family Medicine
145 ROSEMARY STREET, SUITE C
NEEDHAM, MA 02494
Norfolk County (781) 235-7900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jennifer Schwartz's NPI number?

The NPI number for Jennifer Schwartz is 1700045663. It was assigned to this individual provider in the NPPES registry on June 5, 2008. The provider is also known as Jennifer B. Rosenberg M.D..

Where is Jennifer Schwartz located?

Jennifer Schwartz practices at 145 Rosemary Street Suite C, Needham, MA 02494. The listed phone number is (781) 235-7900.

What is Jennifer Schwartz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jennifer Schwartz enrolled in Medicare?

Yes. Jennifer Schwartz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jennifer Schwartz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Schwartz reassigns Medicare benefits to 5 organizations: Medical Care Of Boston Management Corporation (Needham, MA), Wellesley Family Care Associates, PC (Wellesley, MA), Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, MA), Steward Medical Group, Inc (Watertown, MA) and Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Schwartz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Schwartz accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Jennifer Schwartz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jennifer Schwartz affiliated with any hospitals?

According to CMS data, Jennifer Schwartz is affiliated with Massachusetts General Hospital, Newton-Wellesley Hospital and Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Jennifer Schwartz was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.