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UDAY AGRAWAL MD
NPI 1437736923
Anesthesiology in Boston, MA

Active since March 29, 2021PECOS EnrolledAccepts Medicare Assignment
55 FRUIT ST DEPT OF, BOSTON, MA 02114(617) 726-6890 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 6, 2026, Sep 8, 2021, Mar 29, 2021 (3 updates tracked since 2021).

About Uday Agrawal Md NPPES

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

UDAY AGRAWAL MD (NPI 1437736923) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (1021627) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1437736923
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameUDAY AGRAWALCredential: MD
Location Address55 FRUIT ST DEPT OFBoston, MA 02114-2696
Mailing Address55 Fruit St Dept OfBoston, MA 02114-2696 · (617) 726-6890
Phone(617) 726-6890
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 29, 2021
Last NPPES UpdateJanuary 6, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1437736923 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MA · 1021627
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
55 FRUIT ST DEPT OF, Boston, MA 02114
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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

Uday Agrawal 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 ID7315355039
PECOS Enrollment IDI20250612001321
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

2

Medicare enrollment records show Uday Agrawal reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Massachusetts General Physicians Organization Inc
Same address
Dermatology
55 FRUIT ST, BUL 2
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,360 clinicians in this Medicare group
NPI 1801874573 (617) 724-0287
The General Hospital Corporation
Same address
General Acute Care Hospital
55 FRUIT ST, BULFINCH 360
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,234 clinicians in this Medicare group
NPI 1023049236 (617) 726-2000

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.

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

Other Providers at the Same Location NPPES 9

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

KARISSA CARMELLA COMFORT PA-C
Physician Assistant
55 FRUIT ST DEPT OF
BOSTON, MA 02114
Suffolk County (617) 724-8636
DR. ALLISON A GOCKLEY M.D.
Obstetrics & Gynecology (Gynecologic Oncology)
55 FRUIT ST DEPT OF
BOSTON, MA 02114
Suffolk County (412) 398-0218
DR. MANUEL PATINO GALINDO MD
Radiology (Diagnostic Radiology)
55 FRUIT ST DEPT OF
BOSTON, MA 02114
Suffolk County (617) 391-5971
JOSHUA N GOLDSTEIN MD, PHD
Emergency Medicine
55 FRUIT ST DEPT OF
BOSTON, MA 02114
Suffolk County (617) 643-0474
DR. PHILIPPE B BERTRAND MD, PHD
Student in an Organized Health Care Education/Training Program
55 FRUIT ST DEPT OF
BOSTON, MA 02114
Suffolk County (617) 795-6253
DR. CLAUDE EMMANUEL GUERRIER M.D.
Radiology (Diagnostic Radiology)
55 FRUIT ST DEPT OF, FOUNDERS HOUSE 2
BOSTON, MA 02114
Suffolk County (772) 359-4187
CORNELIA LITTLE GRIGGS M.D.
Student in an Organized Health Care Education/Training Program
55 FRUIT ST DEPT OF
BOSTON, MA 02114
Suffolk County (212) 305-2500
DR. GAVIN PETER DUNN MD, PHD
Neurological Surgery
55 FRUIT ST DEPT OF
BOSTON, MA 02114
Suffolk County (617) 726-9422

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 Uday Agrawal's NPI number?

The NPI number for Uday Agrawal is 1437736923. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Where is Uday Agrawal located?

Uday Agrawal practices at 55 Fruit St Dept Of, Boston, MA 02114. The listed phone number is (617) 726-6890.

What is Uday Agrawal's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Uday Agrawal enrolled in Medicare?

Yes. Uday Agrawal 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 Uday Agrawal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Uday Agrawal reassigns Medicare benefits to 2 organizations: Massachusetts General Physicians Organization Inc (Boston, MA) and The General Hospital Corporation (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 Uday Agrawal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Uday Agrawal accept?

Health plans from Taro Health list Uday Agrawal 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 Uday Agrawal affiliated with any hospitals?

According to CMS data, Uday Agrawal is affiliated with Massachusetts General Hospital.

When was this NPI record last updated?

The NPPES record for Uday Agrawal was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.