Gretchen Dickinson, MD - Medicare Internal Medicine in Parkville, MD

Gretchen Dickinson, MD is a medicare enrolled "Hospitalist" physician in Parkville, Maryland. She went to University Of Maryland School Of Medicine and graduated in 1999 and has 27 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Erickson Health Medical Group Of Maryland, Pc, Erickson Health Medical Group Of Maryland, Pc and her current practice location is 8800 Walther Blvd, Parkville, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 882-3240.

Gretchen Dickinson is licensed to practice in Maryland (license number DOO67248) 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 1679617088.

Contact Information

Gretchen Dickinson, MD
8800 Walther Blvd,
Parkville, MD 21234-9001
(410) 882-3240
Not Available

Map and Direction




Physician's Profile

Full NameGretchen Dickinson
GenderFemale
SpecialityInternal Medicine
Experience27 Years
Location8800 Walther Blvd, Parkville, Maryland
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:
  • Gretchen Dickinson attended and graduated from University Of Maryland School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1679617088
  • Provider Enumeration Date: 02/18/2007
  • Last Update Date: 02/25/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8123180387
  • Enrollment ID: I20251210003542

Medical Identifiers

Medical identifiers for Gretchen Dickinson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679617088NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist DOO67248 (Maryland)Primary
207R00000XInternal Medicine D0067248 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oak Crest VillageBaltimore, MDHome health agency
Gilchrist Hospice CareHunt valley, MDHospice
Oak Crest VillageParkville, MDNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Erickson Health Medical Group Of Maryland, Pc286030413639
Erickson Health Medical Group Of Maryland, Pc286030413639

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. Gretchen Dickinson 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
Gretchen Dickinson, MD
5730 Executive Dr Ste 230,
Catonsville, MD 21228-1762

Ph: () -
Gretchen Dickinson, MD
8800 Walther Blvd,
Parkville, MD 21234-9001

Ph: (410) 882-3240

Reviews and Comments


Hospitalist Doctors in Parkville, MD


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.