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EMILIA LANAHAN
NPI 1639063894
Physician Assistant in Boston, MA

Active since June 04, 2025PECOS Enrolled
800 WASHINGTON ST, BOSTON, MA 02111(617) 636-7846 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 4, 2025, Jun 4, 2025 (2 updates tracked since 2025).

About Emilia Lanahan NPPES

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

EMILIA LANAHAN (NPI 1639063894) is an individual physician assistant in Boston, Massachusetts and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1639063894
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameEMILIA LANAHAN
Location Address800 WASHINGTON STBoston, MA 02111-1552
Mailing Address800 Washington St # 306Boston, MA 02111-1552
Phone(617) 636-7846
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJune 4, 2025
Last NPPES UpdateAugust 4, 20252 updates tracked since enumeration
NPPES CertifiedJuly 30, 2025
✔ NPI 1639063894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
800 WASHINGTON ST, Boston, MA 02111
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Emilia Lanahan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5092211862
PECOS Enrollment IDI20251001000470
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.

Hospital Affiliations CMS Care Compare

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

Tufts Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220116
Location800 Washington StreetBoston, MA 02111 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02111 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.

AARON DICKSTEIN M.D.
Internal Medicine (Gastroenterology)
800 WASHINGTON ST, BOX 233
BOSTON, MA 02111
Suffolk County (617) 636-5883
THOMAS E BIGELOW
Technician/Technologist (Optician)
800 WASHINGTON ST, BOX 450
BOSTON, MA 02111
Suffolk County (617) 636-5857
SARAH MERRIMAN PERSING M.D.
Plastic Surgery
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5000
DR. SHARANYA MOHANTY M.D.
Internal Medicine
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5000
AFRAH SADIQ SAIT MOHAMMED M.D.
Internal Medicine (Infectious Disease)
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (718) 629-7204
ADNAN SALIM QAMAR MD
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5829
ALICIA SIGIA WU MD
Psychiatry & Neurology (Psychiatry)
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-1619
ZEANAARONEVAN ANDRES LUNA
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-8100

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 Emilia Lanahan's NPI number?

The NPI number for Emilia Lanahan is 1639063894. It was assigned to this individual provider in the NPPES registry on June 4, 2025.

Where is Emilia Lanahan located?

Emilia Lanahan practices at 800 Washington St, Boston, MA 02111. The listed phone number is (617) 636-7846.

What is Emilia Lanahan's specialty?

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

Is Emilia Lanahan enrolled in Medicare?

Yes. Emilia Lanahan is registered in the Medicare PECOS enrollment system.

Is Emilia Lanahan affiliated with any hospitals?

According to CMS data, Emilia Lanahan is affiliated with Tufts Medical Center.

When was this NPI record last updated?

The NPPES record for Emilia Lanahan was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.