Dr Mary Elizabeth Diamond, DO - Medicare Psychiatry in Paoli, PA

Dr Mary Elizabeth Diamond, DO is a medicare enrolled "Psychiatry & Neurology - Child & Adolescent Psychiatry" physician in Paoli, Pennsylvania. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Med Psych Services Llc and her current practice location is 41 Paoli Plz, Suite D1, Paoli, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (610) 296-9238.

Dr Mary Elizabeth Diamond is licensed to practice in Pennsylvania (license number OS008869L) 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 1962617837.

Contact Information

Dr Mary Elizabeth Diamond, DO
41 Paoli Plz, Suite D1,
Paoli, PA 19301-1367
(610) 296-9238
(610) 296-9239

Map and Direction




Physician's Profile

Full NameDr Mary Elizabeth Diamond
GenderFemale
SpecialityPsychiatry
Experience30 Years
Location41 Paoli Plz, Paoli, 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:
  • Dr Mary Elizabeth Diamond graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1962617837
  • Provider Enumeration Date: 05/13/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2668737701
  • Enrollment ID: I20180521001313

Medical Identifiers

Medical identifiers for Dr Mary Elizabeth Diamond such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962617837NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry OS008869L (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Med Psych Services Llc42849993013

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 Mary Elizabeth Diamond allows following entities to bill medicare on her behalf.
Entity NameMed Psych Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790284834
PECOS PAC ID: 4284999301
Enrollment ID: O20180521000462

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 Mary Elizabeth Diamond 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 Mary Elizabeth Diamond, DO
41 Paoli Plz, Suite D1,
Paoli, PA 19301-1367

Ph: (610) 296-9238
Dr Mary Elizabeth Diamond, DO
41 Paoli Plz, Suite D1,
Paoli, PA 19301-1367

Ph: (610) 296-9238

Reviews and Comments


Psychiatry & Neurology Doctors in Paoli, PA

Edwin Camiel,
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1440 Russell Rd, Paoli, PA 19301
Phone: 610-644-6464    
Craig Joseph Gardner, DO
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 11 Industrial Blvd Ste 204, Paoli, PA 19301
Phone: 610-644-6251    Fax: 610-644-1440
Sumeet Singh Multani, M.D
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 255 W Lancaster Ave, Paoli, PA 19301
Phone: 484-527-2229    Fax: 484-527-0155
Matthew James Viereck, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 255 W Lancaster Ave Ste 124, Paoli, PA 19301
Phone: 610-648-0553    
Elizabeth Petrikin Miller, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1514 Greenlawn Rd, Paoli, PA 19301
Phone: 610-639-1494    
Michael Edmond Theriault, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 21 Industrial Blvd, Paoli, PA 19301
Phone: 610-647-8000    
Dr. Haeng Ko, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1440 Russell Rd, Paoli, PA 19301
Phone: 610-644-6464    

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.