1. Home
  2. Directory
  3. Massachusetts
  4. Cambridge
  5. Physician Assistant
  6. NPI Profile

HEATHER LANCASTER P.A.
NPI 1699953174
Physician Assistant in Cambridge, MA

Active since February 06, 2008PECOS Enrolled
330 MOUNT AUBURN ST, DEPARTMENT OF SURGERY, SOUTH 2, CAMBRIDGE, MA 02138(617) 499-5719(617) 499-5593 Get Directions Write a Review

NPPES record last updated: October 2, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Heather Lancaster P.a. NPPES

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

HEATHER LANCASTER P.A. (NPI 1699953174) is an individual physician assistant in Cambridge, Massachusetts, licensed in Massachusetts (PA1506) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Burlington, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1699953174
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHEATHER LANCASTERCredential: P.A.
Location Address330 MOUNT AUBURN ST, DEPARTMENT OF SURGERY, SOUTH 2Cambridge, MA 02138-5502
Mailing Address330 Mount Auburn St, Department Of Surgery, South 2Cambridge, MA 02138-5502 · (617) 499-5719 · Fax (617) 499-5593
Phone(617) 499-5719
Fax(617) 499-5593
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateFebruary 6, 2008
Last NPPES UpdateOctober 2, 2025
NPPES CertifiedOctober 2, 2025
✔ NPI 1699953174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MA · PA1506
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 1506 (MA)
330 MOUNT AUBURN ST, Cambridge, MA 02138
Open in Google Maps ↗

Other Names 1

Former Name (1)Heather Conrad

Secondary Practice Location 1

Location 141 Mall RdBurlington, MA 01805-0001 · Phone (781) 744-8000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heather Lancaster P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3476050105
PECOS Enrollment IDI20251008004081
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02138 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
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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.

MR. MIGUEL ANGEL PAZ PA-C
Physician Assistant (Surgical)
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-3500
DR. ALAAELDIN AHMED MD
Student in an Organized Health Care Education/Training Program
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 492-3500
DR. JANE R. SHARP MD
Obstetrics & Gynecology
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5151
DR. LAURA NEED MD
Pediatrics (Pediatric Cardiology)
330 MOUNT AUBURN ST, NEWBORN SERVICES
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5595
DR. VALERIE PRONIO-STELLUTO MD
Internal Medicine
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5140
DR. BENJAMIN KERMAN MD
Emergency Medicine
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5025
ANAESTHESIA ASSOCIATES OF MASSACHUSETTS, PC
Anesthesiology
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5075
PAVLINA CHRYSAFI
Student in an Organized Health Care Education/Training Program
330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 492-3500

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 Heather Lancaster's NPI number?

The NPI number for Heather Lancaster is 1699953174. It was assigned to this individual provider in the NPPES registry on February 6, 2008. The provider is also known as Heather Conrad.

Where is Heather Lancaster located?

Heather Lancaster practices at 330 Mount Auburn St Department Of Surgery, South 2, Cambridge, MA 02138. The listed phone number is (617) 499-5719.

What is Heather Lancaster's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Heather Lancaster enrolled in Medicare?

Yes. Heather Lancaster is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Heather Lancaster was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.