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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MACDA GERARD MD
NPI 1598415606
Obstetrics & Gynecology in Boston, MA

Active since March 24, 2022PECOS Enrolled
850 HARRISON AVE, FL 4, YAWKEY BLDG, BOSTON, MA 02118(617) 414-2000 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Macda Gerard Md NPPES

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

MACDA GERARD MD (NPI 1598415606) is an individual obstetrics & gynecology provider in Boston, Massachusetts, licensed in Massachusetts (1028542) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598415606
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMACDA GERARDCredential: MD
Location Address850 HARRISON AVE, FL 4, YAWKEY BLDGBoston, MA 02118
Mailing Address960 Massachusetts Ave, Fl 2Boston, MA 02118
Phone(617) 414-2000
Sole ProprietorNo
Enumeration DateMarch 24, 2022
Last NPPES UpdateAugust 6, 2026
NPPES CertifiedAugust 6, 2026
✔ NPI 1598415606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MA · 1028542
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
850 HARRISON AVE, FL 4, Boston, MA 02118
Open in Google Maps ↗

Other Identifiers 1

Medicaid110195739AMA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Macda Gerard Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 02118 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.

Other Providers at the Same Location NPPES 2

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

MATILDE VITTORIA HOFFMAN M.D.
Obstetrics & Gynecology
850 HARRISON AVE, FL 4, YAWKEY BLDG
BOSTON, MA 02118
Suffolk County (617) 414-2000
KRISTIN L. KOO CNM
Advanced Practice Midwife
850 HARRISON AVE, FL 4, YAWKEY BLDG
BOSTON, MA 02118
Suffolk County (617) 414-2000

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 Macda Gerard's NPI number?

The NPI number for Macda Gerard is 1598415606. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Macda Gerard located?

Macda Gerard practices at 850 Harrison Ave, Fl 4 Yawkey Bldg, Boston, MA 02118. The listed phone number is (617) 414-2000.

What is Macda Gerard's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Macda Gerard enrolled in Medicare?

Yes. Macda Gerard is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Macda Gerard was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.