Doctor profile · Federal record

Dr. Mark Vaynkhadler, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Gynecology Physician · Obstetrics Physician · Brooklyn, NY

  • NPI 1548452352
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1502 E 14Th St, Suite #2
Brooklyn, NY 112307283
(347) 541-6241
fax (718) 764-1229
Mailing address
1502 E 14Th St Ste 2
Brooklyn, NY 112307148

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
September 6, 2024
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
New York #245029

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548452352. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
173
Distinct HCPCS
6
Medicare allowed
$23,043
HCPCS Description Services Patients Avg allowed
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 43 29 $144
93976 Ultrasound of abdomen and pelvis artery and vein blood flow 43 30 $171
99213 Established patient office or other outpatient visit, 20-29 minutes 41 24 $105
76856 Complete ultrasound scan of pelvis 16 14 $127
99212 Established patient office or other outpatient visit, 10-19 minutes 16 11 $66
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 14 14 $149

In context: peer comparison

Among 51 peers in this city , average services per provider: 77. This provider delivers 2.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$893
Transactions
36
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 10 $267.56
Sumitomo Pharma America, Inc. 9 $235.50
SHIELD THERAPEUTICS INC 4 $138.81
PFIZER INC. 5 $126.62
MAYNE PHARMA COMMERCIAL LLC 3 $44.41
Hologic Sales and Service, LLC 2 $40.04
Biogen, Inc. 1 $27.54
Organon Llc 2 $12.62

By nature of payment

Food and Beverage
$893

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
56
Patients
0
Total drug cost
$2,323
Drug Type Claims Patients Total cost
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 16 0 $223
Estradiol Generic 16 0 $1,431
Metronidazole Generic 13 0 $459
Junel Fe (Norethindrone-E.Estradiol-Iron) Brand 11 0 $209

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Vaynkhadler's medical specialty?
Dr. Mark Vaynkhadler practices Obstetrics & Gynecology Physician in Brooklyn, NY.
Where does Dr. Mark Vaynkhadler practice?
Dr. Mark Vaynkhadler practices at 1502 E 14Th St, Brooklyn, NY 112307283. Office phone: 3475416241.
What is Dr. Mark Vaynkhadler's NPI?
Dr. Mark Vaynkhadler's National Provider Identifier (NPI) is 1548452352, issued by NPPES.
Does Dr. Mark Vaynkhadler accept Medicare assignment?
Yes. Dr. Mark Vaynkhadler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Vaynkhadler commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (HCPCS 76830); Ultrasound of abdomen and pelvis artery and vein blood flow (HCPCS 93976); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.