Dr Mark C Feinstein, DO - Medicare Psychiatry & Neurology in Scottsdale, AZ

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Dr Mark C Feinstein, DO is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Scottsdale, Arizona. His current practice location is 6501 E Greenway Pkwy # 103-468, Scottsdale, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 695-8600.

Dr Mark C Feinstein is licensed to practice in Arizona (license number 006223) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1033176755.

Contact Information

Dr Mark C Feinstein, DO
6501 E Greenway Pkwy # 103-468,
Scottsdale, AZ 85254-2025
(480) 695-8600
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark C Feinstein
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location6501 E Greenway Pkwy # 103-468, Scottsdale, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1033176755
  • Provider Enumeration Date: 04/27/2006
  • Last Update Date: 11/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456253517
  • Enrollment ID: I20111208000731

Medical Identifiers

Medical identifiers for Dr Mark C Feinstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033176755NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 44430 (Wisconsin)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry DO 565 (South Carolina)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 006223 (Arizona)Primary

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 C Feinstein allows following entities to bill medicare on his behalf.
Entity NameSouth Carolina Dept Of Mental Health Accounting Office
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295332690
PECOS PAC ID: 9032021175
Enrollment ID: O20031107000041
Entity NameCarolina Psychiatric Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326115031
PECOS PAC ID: 5991792046
Enrollment ID: O20040429000613

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 C Feinstein 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 C Feinstein, DO
2 Fishing Pt,
Elgin, SC 29045-8636

Ph: (480) 695-8600		Dr Mark C Feinstein, DO
6501 E Greenway Pkwy # 103-468,
Scottsdale, AZ 85254-2025

Ph: (480) 695-8600

Reviews and Comments


Psychiatry & Neurology Doctors in Scottsdale, AZ

Dr. Julie A Khoury, M.D.
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Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
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Dr. Charles H Adler, M.D.
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Phone: 602-566-5276    Fax: 602-266-4477
Michael Yasinski, M.D
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Phone: 602-516-4734    Fax: 602-357-4665
Dr. Amelia Ann Davis, M.D.
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Practice Location: 8600 E Via De Ventura Ste 202, Scottsdale, AZ 85258
Phone: 480-376-2227    Fax: 845-302-8646

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).

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