DR. NICHOLAS DARRYL MARTIN MD
NPI 1902425887
Internal Medicine in New York, NY
About Dr. Nicholas Darryl Martin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS DARRYL MARTIN MD (NPI 1902425887) is an individual internal medicine provider in New York, New York, licensed in New Jersey (25MA12739800) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and maintains a secondary practice location in Philadelphia.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Nicholas Darryl Martin Md 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.
Medicare Billing Reassignments
3Medicare enrollment records show Nicholas Martin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 39 clinicians in this Medicare group
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 125 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Robert Wood Johnson University Hospital
Acute Care Hospitals · New Brunswick, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Nicholas Martin's NPI number?
The NPI number for Nicholas Martin is 1902425887. It was assigned to this individual provider in the NPPES registry on April 10, 2020.
Where is Nicholas Martin located?
Nicholas Martin practices at 622 W 168th St, New York, NY 10032. The listed phone number is (212) 305-6354.
What is Nicholas Martin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nicholas Martin enrolled in Medicare?
Yes. Nicholas Martin 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.
Which organizations bill Medicare for Nicholas Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Martin reassigns Medicare benefits to 3 organizations: Trustees Of Columbia University In The City Of New York (New York, NY), Rutgers Rwj Eric B. Chandler Health Center (New Brunswick, NJ) and Rutgers Health-Rwj Primary Medicine Group (New Brunswick, NJ). 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 Nicholas Martin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicholas Martin accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Nicholas Martin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Nicholas Martin affiliated with any hospitals?
According to CMS data, Nicholas Martin is affiliated with Robert Wood Johnson University Hospital.
When was this NPI record last updated?
The NPPES record for Nicholas Martin was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Nicholas Darryl Martin, MD · NPI 1902425887
Internal Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 10, 2020.
## Identity
- **NPI:** 1902425887 (Entity type: Individual)
- **Enumerated:** April 10, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 25MA12739800 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 622 W 168TH ST, New York, NY 10032-3720
- **Phone:** (212) 305-6354
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY); Rutgers Rwj Eric B. Chandler Health Center (NPI 1619916574, New Brunswick, NJ); Rutgers Health-Rwj Primary Medicine Group (NPI 1659475283, New Brunswick, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1902425887) · Data from the CMS NPPES public registry.