1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Nurse Practitioner
  6. NPI Profile

CHARLOTTE ROBERTSHAW NP
NPI 1780378406
Nurse Practitioner - Primary Care in Boston, MA

Active since June 06, 2023PECOS EnrolledAccepts Medicare Assignment
53 STATE ST, BOSTON, MA 02109(617) 903-5000(415) 252-7176 Get Directions Write a Review

NPPES record last updated: March 14, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 14, 2025, Feb 19, 2025, Jun 6, 2023 (3 updates tracked since 2023).

About Charlotte Robertshaw Np NPPES

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

CHARLOTTE ROBERTSHAW NP (NPI 1780378406) is an individual primary care provider in Boston, Massachusetts, licensed in Massachusetts (RN10011774) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1780378406
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameCHARLOTTE ROBERTSHAWCredential: NP
Location Address53 STATE STBoston, MA 02109-2820
Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723
Phone(617) 903-5000
Fax(415) 252-7176
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJune 6, 2023
Last NPPES UpdateMarch 14, 20253 updates tracked since enumeration
NPPES CertifiedMarch 14, 2025
✔ NPI 1780378406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
Licenses✔ Licensed in MA · RN10011774✔ Licensed in CA · NP95023334
53 STATE ST, Boston, MA 02109
Open in Google Maps ↗

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

Charlotte Robertshaw Np 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 ID1254791833
PECOS Enrollment IDI20250108002634
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 3

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.
90 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.
59 services56 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.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02109 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
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
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 8

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

LEE ORSKY PA
Physician Assistant
53 STATE ST
BOSTON, MA 02109
Suffolk County (888) 663-6331
MISS ALLEGRA LUZIA NORTON RN, FNP-C
Nurse Practitioner (Family)
53 STATE ST
BOSTON, MA 02109
Suffolk County (888) 663-6331
DR. SPENCER L. BLACKMAN MD
Family Medicine
53 STATE ST
BOSTON, MA 02109
Suffolk County (617) 903-5000
DR. SHARON SIMA MENORA
Psychologist (Clinical)
53 STATE ST
BOSTON, MA 02109
Suffolk County (516) 606-4846
ERIN ELIZABETH MCNIFF
Physician Assistant
53 STATE ST
BOSTON, MA 02109
Suffolk County (888) 663-6331
MRS. JENNIFER BAIRD MSW, LICSW
Social Worker (Clinical)
53 STATE ST
BOSTON, MA 02109
Suffolk County (617) 752-8698
SHIUNRU J. CHEN M.D.
Internal Medicine
53 STATE ST
BOSTON, MA 02109
Suffolk County (888) 663-6331
VIOLET LANDRY FNP
Nurse Practitioner (Family)
53 STATE ST
BOSTON, MA 02109
Suffolk County (888) 663-6331

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 Charlotte Robertshaw's NPI number?

The NPI number for Charlotte Robertshaw is 1780378406. It was assigned to this individual provider in the NPPES registry on June 6, 2023.

Where is Charlotte Robertshaw located?

Charlotte Robertshaw practices at 53 State St, Boston, MA 02109. The listed phone number is (617) 903-5000.

What is Charlotte Robertshaw's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Charlotte Robertshaw enrolled in Medicare?

Yes. Charlotte Robertshaw 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 Charlotte Robertshaw accept?

Health plans from Anthem Blue Cross and Blue Shield list Charlotte Robertshaw 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.

When was this NPI record last updated?

The NPPES record for Charlotte Robertshaw was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.