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SOPHIE LAM
NPI 1609495332
Physician Assistant in Chestnut Hill, MA

Active since April 13, 2020PECOS EnrolledAccepts Medicare Assignment
850 BOYLSTON ST, STE 402, CHESTNUT HILL, MA 02467(617) 732-9300 Get Directions Write a Review

NPPES record last updated: June 16, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 16, 2023, Mar 8, 2023, Mar 3, 2023 and 3 more (6 updates tracked since 2020).

About Sophie Lam NPPES

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

SOPHIE LAM (NPI 1609495332) is an individual physician assistant in Chestnut Hill, Massachusetts, licensed in Massachusetts (PA7965) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1609495332
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSOPHIE LAM
Location Address850 BOYLSTON ST, STE 402Chestnut Hill, MA 02467-2405
Mailing Address850 Boylston St, Ste 402Chestnut Hill, MA 02467-2405
Phone(617) 732-9300
Sole ProprietorYes
Medical School CMSTufts University School Of MedicineGraduated 2021
Enumeration DateApril 13, 2020
Last NPPES UpdateJune 16, 20236 updates tracked since enumeration
NPPES CertifiedJune 16, 2023
✔ NPI 1609495332 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 · PA7965
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
850 BOYLSTON ST, Chestnut Hill, MA 02467
Open in Google Maps ↗

Other Names 1

Former Name (1)Sophie Lee

Secondary Practice Locations 2

Location 175 Francis StBoston, MA 02115-6110 · Phone (617) 732-5500
Location 21495 Hancock StQuincy, MA 02169-5229 · Phone (781) 878-5200

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sophie Lam 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 ID4688078884
PECOS Enrollment IDI20210810003614
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.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
158 services137 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
140 services111 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
78 services71 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
41 services39 patients
Blood test, basic group of blood chemicals (calcium, total) 80048
A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.
39 services35 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
26 services26 patients

Hospital Affiliations CMS Care Compare

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

South Shore Hospital

Acute Care Hospitals · South Weymouth, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220100
Location55 Fogg RoadSouth Weymouth, MA 02190 · Norfolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02467 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.

MRS. LINDA BAIER N.P.
Nurse Practitioner (Adult Health)
850 BOYLSTON ST, SUITE 402
CHESTNUT HILL, MA 02467
Norfolk County (617) 732-9300
AMY JENNINGS RUBIN PT
Physical Therapist
850 BOYLSTON ST, SUITE 200
CHESTNUT HILL, MA 02467
Norfolk County (617) 732-9525
DR. JAMIT DHALIWAL M.D.
Anesthesiology (Pain Medicine)
850 BOYLSTON ST, 302B
CHESTNUT HILL, MA 02467
Norfolk County (617) 732-9057
DIANA GERTSCH RN, BSN, MSN, FNP-BC
Nurse Practitioner (Family)
850 BOYLSTON ST
CHESTNUT HILL, MA 02467
Norfolk County (617) 732-6389
DR. CHERIE CAHILLANE BISHOP DMD
Dentist
850 BOYLSTON ST, SUITE 317
CHESTNUT HILL, MA 02467
Norfolk County (617) 739-8200
MR. JEFFREY NEAL P.T.
Physical Therapist (Orthopedic)
850 BOYLSTON ST, SUITE 200
CHESTNUT HILL, MA 02467
Norfolk County (617) 732-9525
LAURA BETH FANNING
Allergy & Immunology
850 BOYLSTON ST, SUITE 540
CHESTNUT HILL, MA 02467
Norfolk County (617) 732-9850
DR. JEANINE H BULAN MD
Internal Medicine
850 BOYLSTON ST
CHESTNUT HILL, MA 02467
Norfolk County (617) 732-9300

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 Sophie Lam's NPI number?

The NPI number for Sophie Lam is 1609495332. It was assigned to this individual provider in the NPPES registry on April 13, 2020. The provider is also known as Sophie Lee.

Where is Sophie Lam located?

Sophie Lam practices at 850 Boylston St Ste 402, Chestnut Hill, MA 02467. The listed phone number is (617) 732-9300.

What is Sophie Lam's specialty?

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

Is Sophie Lam enrolled in Medicare?

Yes. Sophie Lam 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.

What insurance does Sophie Lam accept?

Health plans from Anthem Blue Cross and Blue Shield list Sophie Lam 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 Sophie Lam affiliated with any hospitals?

According to CMS data, Sophie Lam is affiliated with South Shore Hospital.

When was this NPI record last updated?

The NPPES record for Sophie Lam was last updated on June 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.