Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ann Marie Grogan, NP

Individual provider Registered Nurse · NPI 1275813404

Ann Marie Grogan, NP is a Nurse Practitioner in Brooklyn, New York. Qualified in 2011, 15 years ago. Practices with Community Healthcare Network Inc, a 83-clinician group, works from 14 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
15
Licensed in
NY
In the registry since
2011
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

999 Blake Ave
Brooklyn, NY 11208-3535
Phone: (718) 277-8303
Fax: (718) 277-4795
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (13)

  • 1880 Bathgate Ave, Bronx, NY 10457-6259 — (718) 294-5891
  • 1002 Westchester Avenue, Bronx, NY 10459-3204 — (718) 320-4466
  • 1167 Nostrand Ave, Brooklyn, NY 11225-5417 — (718) 778-0198
  • 2581 Atlantic Ave, Brooklyn, NY 11207-2412 — (718) 495-6700
  • 94-98 Manhattan Avenue, Brooklyn, NY 11206-2505 — (718) 388-0390
  • 89-44 164th St, Jamaica, NY 11432-6103 — (718) 523-2123
  • 36-11 21st St, Long Island City, NY 11106-4505 — (718) 482-7772
  • 511 W 157th St, New York, NY 10032-5058 — (212) 781-7979
  • 504 W 158th St Fl 5, New York, NY 10032-7202 — (917) 521-3130
  • 200 Varick St, New York, NY 10014-4810 — (646) 489-2430
  • 255 E Houston St, New York, NY 10002-1013 — (212) 477-1120
  • 350 Grand St Rm 240, New York, NY 10002-4629 — (212) 634-7550
  • 81 W 115th St, New York, NY 10026-3138 — (212) 426-0088

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 401413 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 573440 (NY)

Record details

NPI number1275813404
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 19, 2011
Last updated in NPPESJune 25, 2025
Certification dateJune 3, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Community Healthcare Network Inc — 83 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $94 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Community Healthcare Network Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 83 clinicians in the practice; 12 are shown here.

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