Dr Mark Vaynkhadler, MD - Medicare Obstetrics/gynecology in Brooklyn, NY

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Dr Mark Vaynkhadler, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Brooklyn, New York. He went to State University Of Ny Upstate Medical University and graduated in 2003 and has 21 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Dr Gregory Shifrin Ob/gyn Pc and his current practice location is 1502 E 14th St, Suite #2, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (347) 541-6241.

Dr Mark Vaynkhadler is licensed to practice in New York (license number 245029) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1548452352.

Contact Information

Dr Mark Vaynkhadler, MD
1502 E 14th St, Suite #2,
Brooklyn, NY 11230-7283
(347) 541-6241
(718) 764-1229

Map and Direction




Physician's Profile

Full NameDr Mark Vaynkhadler
GenderMale
SpecialityObstetrics/gynecology
Experience21 Years
Location1502 E 14th St, Brooklyn, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mark Vaynkhadler attended and graduated from State University Of Ny Upstate Medical University in 2003
  NPI Data:
  • NPI Number: 1548452352
  • Provider Enumeration Date: 08/15/2007
  • Last Update Date: 09/06/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2769570449
  • Enrollment ID: I20071113000680

Medical Identifiers

Medical identifiers for Dr Mark Vaynkhadler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548452352NPI-NPPES
245029OtherNY STATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology 245029 (New York)Secondary
207VX0000XObstetrics & Gynecology - Obstetrics 245029 (New York)Secondary
207V00000XObstetrics & Gynecology 245029 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dr Gregory Shifrin Ob/gyn Pc98301282714

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Mark Vaynkhadler allows following entities to bill medicare on his behalf.
Entity NameDr Gregory Shifrin Ob/gyn Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154407013
PECOS PAC ID: 9830128271
Enrollment ID: O20070423000525
Entity NameConey Island Medical Practice Plan, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386951762
PECOS PAC ID: 5496944803
Enrollment ID: O20110114000660
Entity NameMujibur R Majumder Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063754505
PECOS PAC ID: 1658771860
Enrollment ID: O20210609002555

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Mark Vaynkhadler is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mark Vaynkhadler, MD
1502 E 14th St Ste 2,
Brooklyn, NY 11230-7148

Ph: (347) 541-6241		Dr Mark Vaynkhadler, MD
1502 E 14th St, Suite #2,
Brooklyn, NY 11230-7283

Ph: (347) 541-6241

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.