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DR. GYLYNTHIA E. TROTMAN MD
NPI 1871753376
Obstetrics & Gynecology in Hawthorne, NY

Active since June 10, 2008PECOS Enrolled
19 BRADHURST AVE STE 2700S, HAWTHORNE, NY 10532(914) 493-2250 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 1, 2025, Apr 24, 2018 (2 updates tracked since 2018).

About Dr. Gylynthia E. Trotman Md NPPES

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

DR. GYLYNTHIA E. TROTMAN MD (NPI 1871753376) is an individual obstetrics & gynecology provider in Hawthorne, New York, licensed in New York (260980) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871753376
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. GYLYNTHIA E. TROTMANCredential: MD
Location Address19 BRADHURST AVE STE 2700SHawthorne, NY 10532-2170
Mailing Address19 Bradhurst Ave Ste 2700sHawthorne, NY 10532-2170 · (914) 493-2250
Phone(914) 493-2250
Sole ProprietorNo
Enumeration DateJune 10, 2008
Last NPPES UpdateDecember 1, 20252 updates tracked since enumeration
NPPES CertifiedDecember 1, 2025
✔ NPI 1871753376 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NY · 260980
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.
19 BRADHURST AVE STE 2700S, Hawthorne, NY 10532
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gylynthia E. Trotman 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.

Medicare Billing Reassignments

4

Medicare enrollment records show Gylynthia Trotman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Westchester Medical Center Advanced Physician Services PC
0.1 mi
Anesthesiology
100 WOODS RD, TAYLOR PAVILION - ROOM M229
Valhalla, NY 10595
  • Reassigned Medicare billing, New York enrollment
  • 1,663 clinicians in this Medicare group
NPI 1740687458 (914) 493-2844
Icahn School Of Medicine At Mount Sinai
22 mi
Pulmonary Disease
1 GUSTAVE L LEVY PL
New York, NY 10029
  • Reassigned Medicare billing, New York enrollment
  • Also billed through NPI 1124392212 (New York)
  • 345 clinicians in this Medicare group
NPI 1518228550 (212) 987-3100
North Shore Medical Group Of The Mount Sinai School Of Medicine
27 mi
Gastroenterology
775 PARK AVE
Huntington, NY 11743
  • Reassigned Medicare billing, New York enrollment
  • 572 clinicians in this Medicare group
NPI 1164623278 (631) 659-4400
Mount Sinai School Of Medicine
28 mi
Psychiatry
175 FULTON AVE STE 309
Hempstead, NY 11550
  • Reassigned Medicare billing, New York enrollment
  • 302 clinicians in this Medicare group
NPI 1508333956 (516) 485-5710

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10532 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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 13

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

DR. ABBY CHRISTINE RICHARDS D.O.
Obstetrics & Gynecology
19 BRADHURST AVE STE 2700S
HAWTHORNE, NY 10532
Westchester County (914) 592-2400
CLAUDIA E FLORES MD
Obstetrics & Gynecology
19 BRADHURST AVE STE 2700S
HAWTHORNE, NY 10532
Westchester County (914) 493-2250
BRITTANY SANFORD MD
Obstetrics & Gynecology
19 BRADHURST AVE STE 2700S
HAWTHORNE, NY 10532
Westchester County (914) 493-2250
LISA MARIA GIOVINAZZO PA
Physician Assistant (Medical)
19 BRADHURST AVE STE 2700S
HAWTHORNE, NY 10532
Westchester County (914) 493-2280
MING CHIH TSAI MD
Obstetrics & Gynecology
19 BRADHURST AVE STE 2700S
HAWTHORNE, NY 10532
Westchester County (914) 493-2250
NICOLETTE SANTORO PA-C
Physician Assistant (Medical)
19 BRADHURST AVE STE 2700S
HAWTHORNE, NY 10532
Westchester County (914) 493-2181
DR. MARIKA LEE OSTERBUR BADHEY MD PHD
Obstetrics & Gynecology
19 BRADHURST AVE STE 2700S
HAWTHORNE, NY 10532
Westchester County (914) 493-2250
DR. LINDSEY LAPOINTE M.D
Obstetrics & Gynecology (Gynecology)
19 BRADHURST AVE STE 2700S
HAWTHORNE, NY 10532
Westchester County (914) 493-2250

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 Gylynthia Trotman's NPI number?

The NPI number for Gylynthia Trotman is 1871753376. It was assigned to this individual provider in the NPPES registry on June 10, 2008.

Where is Gylynthia Trotman located?

Gylynthia Trotman practices at 19 Bradhurst Ave Ste 2700S, Hawthorne, NY 10532. The listed phone number is (914) 493-2250.

What is Gylynthia Trotman's specialty?

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

Is Gylynthia Trotman enrolled in Medicare?

Yes. Gylynthia Trotman is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gylynthia Trotman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gylynthia Trotman reassigns Medicare benefits to 4 organizations: Westchester Medical Center Advanced Physician Services PC (Valhalla, NY), Icahn School Of Medicine At Mount Sinai (New York, NY), North Shore Medical Group Of The Mount Sinai School Of Medicine (Huntington, NY) and Mount Sinai School Of Medicine (Hempstead, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gylynthia Trotman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gylynthia Trotman was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.