Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Daniel Pfeifer

Physician Assistant β€’ Brooklyn, NY

Active NPI 1245700723 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

421 Ocean Pkwy Fl 1
Brooklyn, NY 112185132

Call 7189754575 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

421 Ocean Pkwy Fl 1

Brooklyn, NY 112185132

Telephone 7189754575
Fax 7189754576
Other Listings in Public Data

NPPES lists 1 additional practice-address record in Brooklyn, NY. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Ahava Medical And Rehabilitation Center, Llc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1999

30-day fills

1,523 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$527,003 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $855.69 across 38 records.

By nature of payment

  • Food and Beverage: $855.69 across 38 records.

Reporting-company totals (3 largest of 11)

  • Pfizer Inc.: $213.13 across 11 records.
  • Neurocrine BioSciences, Inc.: $205.01 across 8 records.
  • UCB, Inc.: $95.49 across 4 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

27 years (graduated 1999)

CMS Doctors and Clinicians data list 1999 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2018

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Daniel Pfeifer has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Daniel Pfeifer as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Brooklyn and New York

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Brooklyn, NY (2024, 502 clinicians with data). Median for this group: 139. Middle half: 42 to 504.

More Part D prescriptions than 80% of clinicians listed under Physician Assistant in New York (2024, 6,800 clinicians with data). Median for this group: 172. Middle half: 46 to 640.

Part D drug cost

A higher Part D drug cost than 90% of clinicians listed under Physician Assistant in Brooklyn, NY (2024, 502 clinicians with data). Median for this group: $2,278. Middle half: $287 to $44,938.

A higher Part D drug cost than 90% of clinicians listed under Physician Assistant in New York (2024, 6,800 clinicians with data). Median for this group: $2,860. Middle half: $381 to $63,975.

1,279 active clinicians are listed under Physician Assistant with a practice address in Brooklyn, NY (15,558 in New York).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Brooklyn

5.6% of these 1,279 clinicians have the CMS telehealth indicator.

39.2% of these 1,279 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 38 records totaling $855.69.

Manufacturer Payment Nature Product Type Amount ($)
Neurocrine BioSciences, Inc.
Food and Beverage
In-kind items and services
INGREZZA General $39.39
Neurocrine BioSciences, Inc.
Food and Beverage
In-kind items and services
INGREZZA General $37.38
Neurocrine BioSciences, Inc.
Food and Beverage
In-kind items and services
INGREZZA General $32.21
Neurocrine BioSciences, Inc.
Food and Beverage
In-kind items and services
INGREZZA General $31.05
Neurocrine BioSciences, Inc.
Food and Beverage
In-kind items and services
INGREZZA General $30.29
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $28.24
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $28.05
Neurocrine BioSciences, Inc.
Food and Beverage
In-kind items and services
INGREZZA General $27.53
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $26.68
Axsome Therapeutics, Inc.
Food and Beverage
In-kind items and services
Symbravo General $25.67
Teva Pharmaceuticals USA, Inc.
Food and Beverage
In-kind items and services
AUSTEDO XR General $25.64
UCB, Inc.
Food and Beverage
In-kind items and services
Briviact General $25.00
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $25.00
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $25.00
UCB, Inc.
Food and Beverage
In-kind items and services
Briviact General $24.08
Eisai Inc.
Food and Beverage
In-kind items and services
Leqembi General $23.35
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $23.33
UCB, Inc.
Food and Beverage
In-kind items and services
Briviact General $23.33
UCB, Inc.
Food and Beverage
In-kind items and services
Briviact General $23.08
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
Food and Beverage
In-kind items and services
CAPLYTA General $23.08
SCILEX PHARMACEUTICALS INC.
Food and Beverage
In-kind items and services
ELYXYB - CELECOXIB General $22.72
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $22.63
Teva Pharmaceuticals USA, Inc.
Food and Beverage
In-kind items and services
AUSTEDO XR General $22.18
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $21.81
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $21.48

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D Β· Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Gabapentin Gabapentin 166 5,971 $995.75 72
Nurtec Odt Rimegepant Sulfate 126 3,709 $225,902.14 49
Memantine Hcl Memantine Hcl 115 4,050 $1,053.90 47
Ztlido Lidocaine 96 3,680 $41,009.20 32
Donepezil Hcl Donepezil Hcl 87 3,270 $695.53 35
Levetiracetam Levetiracetam 65 2,220 $1,053.53 21
Pregabalin Pregabalin 58 1,800 $2,019.25 19
Doxepin Hcl Doxepin Hcl 50 1,500 $10,962.18 25
Lacosamide Lacosamide 47 1,410 $3,085.79 11
Cyanocobalamin Injection Cyanocobalamin (Vitamin B-12) 43 1,173 $1,990.08 15
Ubrelvy Ubrogepant 35 1,132 $53,593.53 17
Emgality Pen Galcanezumab-Gnlm 25 870 $19,432.99 β€”
Amitriptyline Hcl Amitriptyline Hcl 24 720 $86.96 β€”
Oxcarbazepine Oxcarbazepine 24 840 $589.58 β€”
Qulipta Atogepant 24 720 $24,626.14 β€”
Topiramate Topiramate 22 660 $98.12 β€”
Trazodone Hcl Trazodone Hcl 22 780 $62.40 11
Celecoxib Celecoxib 22 660 $1,370.83 β€”
Fluocinonide Fluocinonide 21 630 $3,277.38 β€”
Primidone Primidone 21 963 $164.07 β€”
Meclizine Hcl Meclizine Hcl 20 536 $89.30 12
Duloxetine Hcl Duloxetine Hcl 20 660 $230.90 11
Rivastigmine Rivastigmine 20 780 $2,192.84 β€”
Methocarbamol Methocarbamol 19 331 $50.76 16
Rexulti Brexpiprazole 18 517 $23,995.89 β€”

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-03-13
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES NY 006976

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

License # reported to NPPES NY 006976
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: New York Office of the Professions.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20251027000698

Enrollment State Jurisdiction

NY

PECOS Control ID

9335638865

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Ahava Medical And Rehabilitation Center, Llc

2555 Nostrand Ave, Brooklyn, NY 112104730

Phone: 71895188002102

Secondary Practice Locations

2555 Nostrand Ave

Brooklyn, NY 112104730

Phone: 7186064020

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Dr. Irina Kogan , MD

Psychiatry & Neurology - Neurology

NPI 1679730477

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

18 Historical Events
πŸ“
Updated Practice Location March 13, 2026

Registered at 421 OCEAN PKWY FL 1, BROOKLYN, NY 112185132 (Tel: 7189754575)

πŸ“
Updated Business Mailing Address March 13, 2026

Registered at 421 OCEAN PKWY FL 1, BROOKLYN, NY 112185132 (Tel: 7189754575)

πŸ“
Updated Practice Location January 06, 2026

Registered at 2555 NOSTRAND AVE, BROOKLYN, NY 112104730 (Tel: 7189518800)

πŸ“
Updated Business Mailing Address January 06, 2026

Registered at 2555 NOSTRAND AVE, BROOKLYN, NY 112104730 (Tel: 7189518800)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 06, 2026

Physician Assistant (license number reported to NPPES: NY 006976)

πŸ“
Updated Practice Location March 19, 2024

Registered at 221 PARKVILLE AVE STE 1, BROOKLYN, NY 112301377 (Tel: 7189754575)

πŸ‘€
Provider Name / Credentials Updated March 19, 2024

Recorded as DANIEL PFEIFER

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 19, 2024

Physician Assistant (license number reported to NPPES: NY 006976)

πŸ“
Updated Business Mailing Address July 16, 2022

Registered at 221 PARKVILLE AVE STE 1, BROOKLYN, NY 112301377 (Tel: 7189754575)

πŸ‘€
Provider Name / Credentials Updated July 16, 2022

Recorded as DANIEL PFEIFER, PA-C

πŸ“
Updated Practice Location October 03, 2021

Registered at 221 PARKVILLE AVE SUITE 1, BROOKLYN, NY 112302508 (Tel: 7189754575)

πŸ“
Updated Business Mailing Address October 03, 2021

Registered at 1378 E 5TH ST, BROOKLYN, NY 112304626 (Tel: 2123350528)

βœ…
NPI Profile Active November 28, 2018

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) November 28, 2018

Registered at 422 BERRYWOOD CT, WEST HEMPSTEAD, NY 115522508 (Tel: 2124959302)

πŸ“
Business Mailing Address (Initial Record) November 28, 2018

Registered at 422 BERRYWOOD CT, WEST HEMPSTEAD, NY 115522508 (Tel: 2124959302)

πŸ‘€
Provider Name / Credentials (Initial Record) November 28, 2018

Recorded as DANIEL PFEIFER, RPA-C

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) November 28, 2018

Physician Assistant (license number reported to NPPES: NY 006976)

🟒
Initial NPI Registration & Enumeration November 28, 2018

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1245700723
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 28, 2018
Last Update: March 13, 2026
Sole Proprietor: No

Other Physician Assistants in Brooklyn

All Physician Assistants in Brooklyn

Mailing Address

421 Ocean Pkwy Fl 1

Brooklyn, NY 112185132

Phone: 7189754575

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.