Doctor profile · Federal record

Dr. Morty Fonfeder, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Brooklyn, NY

  • NPI 1700598281
  • Accepts Medicare
  • 4 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3709 Flatlands Ave
Brooklyn, NY 112343507
(718) 444-7766
Additional location
1051 E 14Th St
Brooklyn, NY 112304264
(347) 537-8753
Mailing address
1051 E 14Th St
Brooklyn, NY 112304264

Credentials & registration

NPPES · NUCC
NPI registered
December 2022 — 4 yrs on file
Profile last updated
May 7, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #350992

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700598281. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,515
Distinct HCPCS
10
Medicare allowed
$541,568
HCPCS Description Services Patients Avg allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 1,959 641 $124
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 1,071 358 $61
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 388 262 $181
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 380 102 $51
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 378 100 $48
99497 Advance care planning, first 30 minutes 324 290 $81
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 109 109 $76
G0008 Administration of influenza virus vaccine 109 109 $36
99496 Transitional care management services for problem of high complexity 92 81 $273
99344 Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 89 89 $139

In context: peer comparison

Among 98 peers in Brooklyn Family Nurse Practitioner, average services per provider: 229. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, INC. 1 $125.00

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,673
Patients
750
Total drug cost
$173,006
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 193 93 $3,498
Ammonium Lactate Generic 166 75 $3,878
Diclofenac Sodium Generic 160 60 $23,579
Amlodipine Besylate Generic 144 74 $2,275
Furosemide Generic 140 61 $848
Eliquis (Apixaban) Brand 104 43 $120,522
Pantoprazole Sodium Generic 103 39 $1,684
Metoprolol Succinate Generic 98 48 $2,039
Losartan Potassium Generic 97 37 $1,309
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 89 51 $3,838

Frequently asked questions

Auto-generated from federal data
What is Dr. Morty Fonfeder's medical specialty?
Dr. Morty Fonfeder practices Family Nurse Practitioner in Brooklyn, NY.
Where does Dr. Morty Fonfeder practice?
Dr. Morty Fonfeder practices at 3709 Flatlands Ave, Brooklyn, NY 112343507. Office phone: 7184447766.
What is Dr. Morty Fonfeder's NPI?
Dr. Morty Fonfeder's National Provider Identifier (NPI) is 1700598281, issued by NPPES.
Does Dr. Morty Fonfeder accept Medicare assignment?
Yes. Dr. Morty Fonfeder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Morty Fonfeder commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Chronic care management services (HCPCS 99490); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.