ANN MARIE GROGAN N.P.
NPI 1275813404
Nurse Practitioner - Psychiatric/Mental Health in Brooklyn, NY

Active since August 19, 2011PECOS EnrolledAccepts Medicare Assignment
999 BLAKE AVE, BROOKLYN, NY 11208(718) 277-8303(718) 277-4795 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 25, 2025, Feb 18, 2025, Jun 21, 2017 (3 updates tracked since 2017).

About Ann Marie Grogan N.p. NPPES

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

ANN MARIE GROGAN N.P. (NPI 1275813404) is an individual psychiatric/mental health provider in Brooklyn, New York, licensed in New York (401413) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, maintains 13 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1275813404
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameANN MARIE GROGANCredential: N.P.
Location Address999 BLAKE AVEBrooklyn, NY 11208-3535
Mailing Address60 Madison Ave Fl 5New York, NY 10010-1600 · (212) 545-2400
Fax(718) 277-4795
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateAugust 19, 2011
Last NPPES UpdateJune 25, 20253 updates tracked since enumeration
NPPES CertifiedJune 3, 2025
NPI 1275813404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in NY · 401413
Also ListedRegistered NurseTaxonomy 163W00000X · License 573440 (NY)
999 BLAKE AVE, Brooklyn, NY 11208

Secondary Practice Locations 13

Location 11880 Bathgate AveBronx, NY 10457-6259 · Phone (718) 294-5891 · Fax (718) 294-2468
Location 2504 W 158th St Fl 5New York, NY 10032-7202 · Phone (917) 521-3130
Location 32581 Atlantic AveBrooklyn, NY 11207-2412 · Phone (718) 495-6700 · Fax (646) 988-2840
Location 41167 Nostrand AveBrooklyn, NY 11225-5417 · Phone (718) 778-0198 · Fax (718) 221-8169
Location 5200 Varick St, Project RenewalNew York, NY 10014-4810 · Phone (646) 489-2430
Location 694-98 Manhattan AvenueBrooklyn, NY 11206-2505 · Phone (718) 388-0390 · Fax (718) 486-5741
Location 7255 E Houston StNew York, NY 10002-1013 · Phone (212) 477-1120 · Fax (212) 477-8957
Location 8511 W 157TH STNew York, NY 10032-5058 · Phone (212) 781-7979 · Fax (212) 781-7963
Location 981 W 115th StNew York, NY 10026-3138 · Phone (212) 426-0088 · Fax (212) 426-8367
Location 10350 Grand St Rm 240New York, NY 10002-4629 · Phone (212) 634-7550 ext. 7556
Location 111002 Westchester AvenueBronx, NY 10459-3204 · Phone (718) 320-4466 · Fax (718) 991-3829
Location 1236-11 21st StLong Island City, NY 11106-4505 · Phone (718) 482-7772 · Fax (718) 482-9648
Location 1389-44 164th StJamaica, NY 11432-6103 · Phone (718) 523-2123 · Fax (718) 523-5833

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

Ann Marie Grogan N.p. 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 ID4789803420
PECOS Enrollment IDI20140911001783
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 11208 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 11

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

Dietitian, Registered
999 BLAKE AVE
BROOKLYN, NY 11208
Clinic/Center (Federally Qualified Health Center (FQHC))
999 BLAKE AVE
BROOKLYN, NY 11208
Nurse Practitioner (Family)
999 BLAKE AVE
BROOKLYN, NY 11208
Nurse Practitioner (Family)
999 BLAKE AVE
BROOKLYN, NY 11208
Podiatrist
999 BLAKE AVE
BROOKLYN, NY 11208
Nurse Practitioner (Psychiatric/Mental Health)
999 BLAKE AVE
BROOKLYN, NY 11208
Dietitian, Registered
999 BLAKE AVE
BROOKLYN, NY 11208
Social Worker
999 BLAKE AVE
BROOKLYN, NY 11208

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 Ann Grogan's NPI number?

The NPI number for Ann Grogan is 1275813404. It was assigned to this individual provider in the NPPES registry on August 19, 2011.

Where is Ann Grogan located?

Ann Grogan practices at 999 Blake Ave, Brooklyn, NY 11208. The listed phone number is (718) 277-8303.

What is Ann Grogan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Ann Grogan enrolled in Medicare?

Yes. Ann Grogan 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.

When was this NPI record last updated?

The NPPES record for Ann Grogan was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.