Richard Grover Perry, MD - Medicare Addiction Medicine in Oakland, MD

Richard Grover Perry, MD is a medicare enrolled "Family Medicine - Addiction Medicine" physician in Oakland, Maryland. He went to Georgetown University School Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Addiction Medicine. He is a member of the group practice Garrett Treatment Center Llc and his current practice location is 233 E Alder St Ste A, Oakland, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 616-6042.

Richard Grover Perry is licensed to practice in Maryland (license number D0031408) 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 1710930805.

Contact Information

Richard Grover Perry, MD
233 E Alder St Ste A,
Oakland, MD 21550-1513
(301) 616-6042
Not Available

Map and Direction




Physician's Profile

Full NameRichard Grover Perry
GenderMale
SpecialityAddiction Medicine
Experience45 Years
Location233 E Alder St Ste A, Oakland, Maryland
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:
  • Richard Grover Perry attended and graduated from Georgetown University School Of Medicine in 1979
  NPI Data:
  • NPI Number: 1710930805
  • Provider Enumeration Date: 05/18/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9032192802
  • Enrollment ID: I20040611000569

Medical Identifiers

Medical identifiers for Richard Grover Perry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710930805NPI-NPPES
364831100MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0031408 (Maryland)Secondary
207QA0401XFamily Medicine - Addiction Medicine D0031408 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Garrett Treatment Center Llc94364168642

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. Richard Grover Perry allows following entities to bill medicare on his behalf.
Entity NameGarrett Treatment Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992221055
PECOS PAC ID: 9436416864
Enrollment ID: O20171120002315

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. Richard Grover Perry 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
Richard Grover Perry, MD
233 E Alder St Ste A,
Oakland, MD 21550-1513

Ph: (301) 616-6042
Richard Grover Perry, MD
233 E Alder St Ste A,
Oakland, MD 21550-1513

Ph: (301) 616-6042

Reviews and Comments


Family Medicine Doctors in Oakland, MD

Robert Aubrey Goralski, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 311 N 4th St, Oakland, MD 21550
Phone: 301-334-8171    Fax: 301-334-1819
Dr. Robert W Phares, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1027 Memorial Dr, Oakland, MD 21550
Phone: 301-533-3300    Fax: 301-533-3299
Marlana Sheridan Bollinger, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 311 N 4th St Ste 1, Oakland, MD 21550
Phone: 301-334-7855    
Dr. Richard Allen Porter, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 311 N 4th St, Suite 1, Oakland, MD 21550
Phone: 301-334-7855    Fax: 301-334-7828
Dr. Paul Daniel Miller, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 69 Wolf Acres Dr, Oakland, MD 21550
Phone: 301-334-4400    Fax: 301-334-8228
Patricia B Gotsch, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 255 N 4th St, Suite 1, Oakland, MD 21550
Phone: 301-533-1046    Fax: 301-533-1049
Thomas Gregory Johnson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 311 N 4th St, Oakland, MD 21550
Phone: 301-334-8171    Fax: 301-334-1807

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.