Dr Erin Alice Farrish, MD - Medicare Internal Medicine in Middletown, MD

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Dr Erin Alice Farrish, MD is a medicare enrolled "Internal Medicine" physician in Middletown, Maryland. She went to Georgetown University School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Middletown Valley Family Medicine, P.a. and her current practice location is 300 S Church St, Middletown, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 371-9000.

Dr Erin Alice Farrish is licensed to practice in Maryland (license number D95976) 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 1861626376.

Contact Information

Dr Erin Alice Farrish, MD
300 S Church St,
Middletown, MD 21769-8043
(301) 371-9000
(301) 371-8905

Map and Direction




Physician's Profile

Full NameDr Erin Alice Farrish
GenderFemale
SpecialityInternal Medicine
Experience15 Years
Location300 S Church St, Middletown, 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:
  • Dr Erin Alice Farrish attended and graduated from Georgetown University School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1861626376
  • Provider Enumeration Date: 05/12/2009
  • Last Update Date: 04/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1456595123
  • Enrollment ID: I20230413001797

Medical Identifiers

Medical identifiers for Dr Erin Alice Farrish such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861626376NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics D95976 (Maryland)Secondary
207R00000XInternal Medicine D95976 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Middletown Valley Family Medicine, P.a.96381871077

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 Erin Alice Farrish allows following entities to bill medicare on her behalf.
Entity NameMiddletown Valley Family Medicine, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700861259
PECOS PAC ID: 9638187107
Enrollment ID: O20060324000123

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 Erin Alice Farrish 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 Erin Alice Farrish, MD
Po Box 20,
Middletown, MD 21769-0020

Ph: (301) 371-9000		Dr Erin Alice Farrish, MD
300 S Church St,
Middletown, MD 21769-8043

Ph: (301) 371-9000

Reviews and Comments


Internal Medicine Doctors in Middletown, MD

Manjula Kataram, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 300 S Church St, Middletown, MD 21769
Phone: 301-371-9000    

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.