COURTNEY JANE HARGREAVES MD
NPI 1346826104
Obstetrics & Gynecology - Maternal & Fetal Medicine in Boston, MA

Q: What is Courtney Hargreaves's NPI number?

The NPI number for Courtney Hargreaves is 1346826104. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Q: What is Courtney Hargreaves's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Active since March 22, 2021PECOS EnrolledAccepts Medicare Assignment

800 WASHINGTON ST, BOSTON, MA 02111(508) 241-0002 Get Directions Write a Review

NPPES record last updated: March 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 24, 2025, Mar 22, 2021 (2 updates tracked since 2021).

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About Courtney Jane Hargreaves Md NPPES

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

COURTNEY JANE HARGREAVES MD (NPI 1346826104) is an individual maternal & fetal medicine provider in Boston, Massachusetts, licensed in Massachusetts (1022593) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of Ohio State University College Of Medicine (2021).

NPPES Registry Identity

NPI1346826104

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameCOURTNEY JANE HARGREAVESCredential: MD

Location Address800 WASHINGTON STBoston, MA 02111-1552

Mailing Address800 Washington StBoston, MA 02111-1552 · (508) 241-0002

Phone(508) 241-0002

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2021

Enumeration DateMarch 22, 2021

Last NPPES UpdateMarch 24, 20252 updates tracked since enumeration

NPPES CertifiedMarch 24, 2025

✔ NPI 1346826104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

License✔ Licensed in MA · 1022593

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

800 WASHINGTON ST, Boston, MA 02111

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Secondary Practice Location 1

Location 122 Bramhall StPortland, ME 04102-3175 · Phone (207) 662-0111

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

Courtney Jane Hargreaves Md 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 ID8325440167

PECOS Enrollment IDI20250918000163

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 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

$144.11 typical visit price

range $63.72 – $189.86

Typical copayment $36.02 (range $15.93 – $47.46)

Most-billed visit code 99204

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.

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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