Holly Ellen Stewart, MD - Medicare Psychiatry in Pittsburgh, PA

Holly Ellen Stewart, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Pittsburgh, Pennsylvania. She went to University Of Pittsburgh School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Mercy Life Center Corporation and her current practice location is 412 E Commons, Pittsburgh, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (412) 323-4500.

Holly Ellen Stewart is licensed to practice in Pennsylvania (license number MD425191) 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 1164453056.

Contact Information

Holly Ellen Stewart, MD
412 E Commons,
Pittsburgh, PA 15212-5310
(412) 323-4500
Not Available

Map and Direction




Physician's Profile

Full NameHolly Ellen Stewart
GenderFemale
SpecialityPsychiatry
Experience22 Years
Location412 E Commons, Pittsburgh, Pennsylvania
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:
  • Holly Ellen Stewart attended and graduated from University Of Pittsburgh School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1164453056
  • Provider Enumeration Date: 07/06/2006
  • Last Update Date: 03/24/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8628081916
  • Enrollment ID: I20060804000114

Medical Identifiers

Medical identifiers for Holly Ellen Stewart such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164453056NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry MD425191 (Pennsylvania)Primary
2084P0800XPsychiatry & Neurology - Psychiatry C55227 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Life Center Corporation933504251430

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. Holly Ellen Stewart allows following entities to bill medicare on her behalf.
Entity NameMercy Life Center Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720075104
PECOS PAC ID: 9335042514
Enrollment ID: O20040128000504

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. Holly Ellen Stewart 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
Holly Ellen Stewart, MD
3241 Parkview Ave,
Pittsburgh, PA 15213-4513

Ph: (412) 448-6121
Holly Ellen Stewart, MD
412 E Commons,
Pittsburgh, PA 15212-5310

Ph: (412) 323-4500

Reviews and Comments


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Phone: 412-692-4920    Fax: 412-692-4907

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.