Dr Ada M Winkielman, MD - Medicare Dermatology in Tarzana, CA

Dr Ada M Winkielman, MD is a medicare enrolled "Dermatology - Dermatopathology" physician in Tarzana, California. She graduated from medical school in 1990 and has 35 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice Simi Dermatologic Medical Center, Inc, Valley Dermatologic Medical Group Inc and her current practice location is 18364 Clark St, Tarzana, California. You can reach out to her office (for appointments etc.) via phone at (818) 345-7122.

Dr Ada M Winkielman is licensed to practice in California (license number A81078) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1992798870.

Contact Information

Dr Ada M Winkielman, MD
18364 Clark St,
Tarzana, CA 91356-3502
(818) 345-7122
(818) 345-7448

Map and Direction




Physician's Profile

Full NameDr Ada M Winkielman
GenderFemale
SpecialityDermatology
Experience35 Years
Location18364 Clark St, Tarzana, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ada M Winkielman graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1992798870
  • Provider Enumeration Date: 08/25/2005
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0345201745
  • Enrollment ID: I20041019001421

Medical Identifiers

Medical identifiers for Dr Ada M Winkielman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992798870NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ND0900XDermatology - Dermatopathology A81078 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Simi Dermatologic Medical Center, Inc51937393323
Valley Dermatologic Medical Group Inc85270726514

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 Ada M Winkielman allows following entities to bill medicare on her behalf.
Entity NameValley Dermatologic Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699770719
PECOS PAC ID: 8527072651
Enrollment ID: O20060127000630
Entity NameSimi Dermatologic Medical Center, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144225269
PECOS PAC ID: 5193739332
Enrollment ID: O20060306000814

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 Ada M Winkielman 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 Ada M Winkielman, MD
18364 Clark St,
Tarzana, CA 91356-3502

Ph: (818) 345-7122
Dr Ada M Winkielman, MD
18364 Clark St,
Tarzana, CA 91356-3502

Ph: (818) 345-7122

Reviews and Comments


Dermatology Doctors in Tarzana, CA

Clayton T Hinshaw, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 18364 Clark St, Tarzana, CA 91356
Phone: 818-345-7122    Fax: 818-345-7448
Daniel A Gross, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 18364 Clark St, Tarzana, CA 91356
Phone: 818-345-7122    Fax: 818-345-7448
Dr. Edward M Young Jr., MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 5204 Melvin Avenue, Tarzana, CA 91356
Phone: 818-343-6653    Fax: 818-343-6683
Sina Rabi,
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 19100 Ventura Blvd, Ste A, Tarzana, CA 91356
Phone: 818-343-0101    
Charles E Linden, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 18364 Clark St, Tarzana, CA 91356
Phone: 818-345-7122    Fax: 818-345-7448
Dr. Pedram Ghasri, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 18555 Ventura Blvd, Tarzana, CA 91356
Phone: 818-344-3376    

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.