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DR. UILST BAT-ERDENE MD
NPI 1235985342
Family Medicine in Somerville, MA

Active since April 29, 2024PECOS EnrolledAccepts Medicare Assignment
300 BROADWAY, SOMERVILLE, MA 02145(617) 284-7500 Get Directions Write a Review

NPPES record last updated: November 6, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 6, 2024, Apr 29, 2024 (2 updates tracked since 2024).

About Dr. Uilst Bat-erdene Md NPPES

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

DR. UILST BAT-ERDENE MD (NPI 1235985342) is an individual family medicine provider in Somerville, Massachusetts, licensed in Massachusetts (1018594) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of University Of Calgary, Faculty Of Medicine (2020).

NPPES Registry Identity

NPI1235985342
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. UILST BAT-ERDENECredential: MD
Location Address300 BROADWAYSomerville, MA 02145-2935
Mailing Address300 BroadwaySomerville, MA 02145-2935 · (617) 284-7500
Phone(617) 284-7500
Sole ProprietorNo
Medical School CMSUniversity Of Calgary, Faculty Of MedicineGraduated 2020
Enumeration DateApril 29, 2024
Last NPPES UpdateNovember 6, 20242 updates tracked since enumeration
NPPES CertifiedNovember 6, 2024
✔ NPI 1235985342 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 · 1018594
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
300 BROADWAY, Somerville, MA 02145
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

Dr. Uilst Bat-erdene 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 ID5698209658
PECOS Enrollment IDI20241113002032
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 Reassignment

Medicare enrollment records show Uilst Bat-erdene reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cambridge Public Health Commission
1.3 mi
General Acute Care Hospital
1493 CAMBRIDGE ST, PROVIDER ENROLLMENT
Cambridge, MA 02139
  • Reassigned Medicare billing, Massachusetts enrollment
  • 719 clinicians in this Medicare group
NPI 1932313228 (617) 665-1000

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

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

Cambridge Health Alliance

Acute Care Hospitals · Cambridge, MA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number220011
Location1493 Cambridge StreetCambridge, MA 02138 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02145 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 20

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

MRS. NICOLETTE M WAITE RN, BSN
Clinical Nurse Specialist (Community Health/Public Health)
300 BROADWAY
SOMERVILLE, MA 02145
Middlesex County (617) 284-7000
AMANDA KLEIN M.D.
Family Medicine
300 BROADWAY
SOMERVILLE, MA 02145
Middlesex County (617) 284-7000
DR. CAITLIN MARTIN RN
Nurse Practitioner (Family)
300 BROADWAY
SOMERVILLE, MA 02145
Middlesex County (617) 284-7500
GRANT PAUL DAVIS
Community Health Worker
300 BROADWAY
SOMERVILLE, MA 02145
Middlesex County (617) 284-7500
ANUPA MANJUNATHA PA-C
Physician Assistant
300 BROADWAY
SOMERVILLE, MA 02145
Middlesex County (617) 284-7000
JASON SHAFFER MD
Family Medicine
300 BROADWAY
SOMERVILLE, MA 02145
Middlesex County (401) 737-7010
VANESSA VATH RN
Registered Nurse
300 BROADWAY
SOMERVILLE, MA 02145
Middlesex County (617) 284-7000
DEBORAH A SCANNELL RN
Registered Nurse
300 BROADWAY
SOMERVILLE, MA 02145
Middlesex County (617) 284-7095

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 Uilst Bat-erdene's NPI number?

The NPI number for Uilst Bat-erdene is 1235985342. It was assigned to this individual provider in the NPPES registry on April 29, 2024.

Where is Uilst Bat-erdene located?

Uilst Bat-erdene practices at 300 Broadway, Somerville, MA 02145. The listed phone number is (617) 284-7500.

What is Uilst Bat-erdene's specialty?

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

Is Uilst Bat-erdene enrolled in Medicare?

Yes. Uilst Bat-erdene 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 organization bills Medicare for Uilst Bat-erdene's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Uilst Bat-erdene reassigns Medicare benefits to Cambridge Public Health Commission (Cambridge, MA). The 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 Uilst Bat-erdene's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Uilst Bat-erdene accept?

Health plans from Taro Health list Uilst Bat-erdene 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 Uilst Bat-erdene affiliated with any hospitals?

According to CMS data, Uilst Bat-erdene is affiliated with Cambridge Health Alliance.

When was this NPI record last updated?

The NPPES record for Uilst Bat-erdene was last updated on November 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.