DAVID PETERSEN NP
NPI 1225497894
Nurse Practitioner - Psychiatric/Mental Health in Brooklyn, NY
About David Petersen Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID PETERSEN NP (NPI 1225497894) is an individual psychiatric/mental health provider in Brooklyn, New York, licensed in New York (F406902-01) and active in the NPI registry since February 2016. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
David Petersen Np 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
4Medicare enrollment records show David Petersen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11235
- Reassigned Medicare billing, New York enrollment
- 436 clinicians in this Medicare group
Brooklyn, NY 11201
- Reassigned Medicare billing, New York enrollment
- 457 clinicians in this Medicare group
King Of Prussia, PA 19406
- Reassigned Medicare billing, Pennsylvania enrollment
- 56 clinicians in this Medicare group
Williamsport, PA 17701
- Reassigned Medicare billing, Pennsylvania enrollment
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 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 David Petersen's NPI number?
The NPI number for David Petersen is 1225497894. It was assigned to this individual provider in the NPPES registry on February 11, 2016.
Where is David Petersen located?
David Petersen practices at 3512 Quentin Rd, Brooklyn, NY 11234. The listed phone number is (888) 515-3834.
What is David Petersen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is David Petersen enrolled in Medicare?
Yes. David Petersen 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 David Petersen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Petersen reassigns Medicare benefits to 4 organizations: Knapp Street Psychiatry, PC (Brooklyn, NY), Che Senior Psychological Services, PC (Brooklyn, NY), Che Senior Care Therapy Services PC (King Of Prussia, PA) and Pine Run Mental Health & Wellness (Williamsport, PA). 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 David Petersen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Petersen accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list David Petersen 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.
When was this NPI record last updated?
The NPPES record for David Petersen was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# David Petersen, NP · NPI 1225497894
Psychiatric/Mental Health physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since February 11, 2016.
## Identity
- **NPI:** 1225497894 (Entity type: Individual)
- **Enumerated:** February 11, 2016
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** F406902-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3512 QUENTIN RD, Brooklyn, NY 11234-4244
- **Phone:** (888) 515-3834
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Knapp Street Psychiatry, PC (NPI 1043248776, Brooklyn, NY); Che Senior Psychological Services, PC (NPI 1023078219, Brooklyn, NY); Che Senior Care Therapy Services PC (NPI 1144666496, King Of Prussia, PA); Pine Run Mental Health & Wellness (NPI 1902624869, Williamsport, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1225497894) · Data from the CMS NPPES public registry.