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ASSOCIATED MEDICAL GROUP, PC
NPI 1891937546
Internal Medicine - Nephrology in New York, NY

Active since March 27, 2009
37 NAGLE AVE APT 1D, NEW YORK, NY 10040(212) 942-0808(212) 942-1553 Get Directions Write a Review

NPPES record last updated: August 23, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Associated Medical Group, Pc NPPES

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

ASSOCIATED MEDICAL GROUP, PC (NPI 1891937546) is a healthcare organization registered as a nephrology in New York, New York and active in the NPI registry since March 2009. The organization lists Bienvenido Fajardo, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1891937546
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameBIENVENIDO FAJARDO, M.D.P.C.
Location Address37 NAGLE AVE APT 1DNew York, NY 10040
Mailing Address37 Nagle Ave Apt 1dNew York, NY 10040-1483 · (212) 942-0808 · Fax (212) 942-1553
Phone(212) 942-0808
Fax(212) 942-1553
Organization SubpartNo
Authorized OfficialBienvenido FajardoMedical Director · (212) 942-0808
Enumeration DateMarch 27, 2009
Last NPPES UpdateAugust 23, 2018
✔ NPI 1891937546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NY · 163674
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
37 NAGLE AVE APT 1D, New York, NY 10040
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Other Names 1

Doing Business AsAssociated Medical Group, Pc

Other Identifiers 1

Medicaid01016260NY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Associated Medical Group, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Associated Medical Group, PC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Bienvenido Fajardo, M.D.
Internal Medicine
NPI 1528153467
37 NAGLE AVE APT 1D
New York, NY 10040
(212) 942-0808
✔ PECOS✔ Accepts MedicareSame address
Melissa Fajardo, M.D.
Nephrology
NPI 1174955579
37 NAGLE AVE
New York, NY 10040
(212) 942-0808
✔ PECOSSame address
Guillermina Rojas, FNP
Nurse Practitioner
NPI 1861614448
37 NAGLE AVE
New York, NY 10040
(212) 942-0808
✔ PECOS✔ Accepts MedicareSame address
Maria Bello
Nurse Practitioner
NPI 1558055814
17 NAGLE AVE
New York, NY 10040
(212) 942-0808
✔ PECOS✔ Accepts MedicareSame address

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

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 Bienvenido Fajardo, M.D.P.C.'s NPI number?

The NPI number for Bienvenido Fajardo, M.D.P.C. is 1891937546. It was assigned to this organization in the NPPES registry on March 27, 2009. The provider is doing business as Associated Medical Group, PC.

Where is Bienvenido Fajardo, M.D.P.C. located?

Bienvenido Fajardo, M.D.P.C. is located at 37 Nagle Ave Apt 1D, New York, NY 10040. The listed phone number is (212) 942-0808.

What is Bienvenido Fajardo, M.D.P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Bienvenido Fajardo, M.D.P.C. enrolled in Medicare?

Yes. Bienvenido Fajardo, M.D.P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Bienvenido Fajardo, M.D.P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Bienvenido Fajardo, M.D.P.C., in Internal Medicine, Nephrology and Nurse Practitioner. A 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 the clinician's services. Of these, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Bienvenido Fajardo, M.D.P.C. was last updated on August 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.