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ZOE MELISSA MULHOLLAND MD
NPI 1386394807
Anesthesiology in Worcester, MA

Active since March 27, 2022PECOS Enrolled
55 LAKE AVE N, WORCESTER, MA 01655(508) 334-1000 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 12, 2026, Jun 19, 2025 (2 updates tracked since 2025).

About Zoe Melissa Mulholland Md NPPES

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

ZOE MELISSA MULHOLLAND MD (NPI 1386394807) is an individual anesthesiology provider in Worcester, Massachusetts, licensed in Connecticut (83997) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2022).

NPPES Registry Identity

NPI1386394807
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameZOE MELISSA MULHOLLANDCredential: MD
Location Address55 LAKE AVE NWorcester, MA 01655-0002
Mailing Address55 Lake Ave NWorcester, MA 01655-0002
Phone(508) 334-1000
Sole ProprietorNo
Medical School CMSState University Of New York At Stony Brook, School Of MedicineGraduated 2022
Enumeration DateMarch 27, 2022
Last NPPES UpdateMay 12, 20262 updates tracked since enumeration
NPPES CertifiedMay 12, 2026
✔ NPI 1386394807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CT · 83997
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
55 LAKE AVE N, Worcester, MA 01655
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zoe Melissa Mulholland Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4789060773
PECOS Enrollment IDI20260707002850
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 Zoe Mulholland reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Harbor Point Anesthesia LLC
125 mi
Anesthesiology
1 HOSPITAL PLZ, HARBOR POINT ANESTHESIA LLC
Stamford, CT 06902
  • Reassigned Medicare billing, Connecticut enrollment
  • 51 clinicians in this Medicare group
NPI 1043750532 (212) 774-7369
Stamford Anesthesiology Services, PC
125 mi
Anesthesiology
30 SHELBURNE RD
Stamford, CT 06902
  • Reassigned Medicare billing, Connecticut enrollment
  • 92 clinicians in this Medicare group
NPI 1376608448 (203) 325-7000

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

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.

HILLARY R. IRONS MD
Emergency Medicine
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 421-1400
MS. EILEEN A. DUHAMEL NP
Nurse Practitioner
55 LAKE AVE N, DEPARTMENT OF RADIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-2710
EWA HRYNISZYN CRNA
Nurse Anesthetist, Certified Registered
55 LAKE AVE N, DEPARTMENT OF ANESTHESIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-3271
HELEN COPSEY PA-C
Physician Assistant
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-8585
DR. ADEPEJU GBADEBO CHAMPION M.D.
Internal Medicine
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-2731
SOWMYA KORAPATI
Internal Medicine (Hematology & Oncology)
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-3550
LAYLA FAKHRZADEH M.D.
Anesthesiology
55 LAKE AVE N, ANESTHESIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-3271
YOONYIE CHO M.D.
Anesthesiology
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-1000

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 Zoe Mulholland's NPI number?

The NPI number for Zoe Mulholland is 1386394807. It was assigned to this individual provider in the NPPES registry on March 27, 2022.

Where is Zoe Mulholland located?

Zoe Mulholland practices at 55 Lake Ave N, Worcester, MA 01655. The listed phone number is (508) 334-1000.

What is Zoe Mulholland's specialty?

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

Is Zoe Mulholland enrolled in Medicare?

Yes. Zoe Mulholland is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Zoe Mulholland's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zoe Mulholland reassigns Medicare benefits to 2 organizations: Harbor Point Anesthesia LLC (Stamford, CT) and Stamford Anesthesiology Services, PC (Stamford, CT). 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 Zoe Mulholland's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Zoe Mulholland was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.