Georgi Grekoff, MD - Medicare Emergency Medicine in West Reading, PA

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Georgi Grekoff, MD is a medicare enrolled "Emergency Medicine" physician in West Reading, Pennsylvania. He graduated from medical school in 2015 and has 10 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Northwest Emergency Physicians Llc and his current practice location is 6th Avenue And Spruce Street, West Reading, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (484) 628-8855.

Georgi Grekoff is licensed to practice in Washington (license number MD61184051) 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 1538540828.

Contact Information

Georgi Grekoff, MD
6th Avenue And Spruce Street,
West Reading, PA 19611
(484) 628-8855
(484) 628-5064

Map and Direction




Physician's Profile

Full NameGeorgi Grekoff
GenderMale
SpecialityEmergency Medicine
Experience10 Years
Location6th Avenue And Spruce Street, West Reading, Pennsylvania
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:
  • Georgi Grekoff graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1538540828
  • Provider Enumeration Date: 06/12/2015
  • Last Update Date: 07/23/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5294028817
  • Enrollment ID: I20220330000998

Medical Identifiers

Medical identifiers for Georgi Grekoff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538540828NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MT209654 (Pennsylvania)Secondary
207P00000XEmergency Medicine MD61184051 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Summit Pacific Medical Center-swing Bed UnitElma, WAHospital
Grays Harbor Community HospitalAberdeen, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Emergency Physicians Llc3476462334217

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. Georgi Grekoff allows following entities to bill medicare on his behalf.
Entity NameGrays Harbor County Public Hospital District No 1
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740211028
PECOS PAC ID: 9032017256
Enrollment ID: O20031226000146
Entity NameNorthwest Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235172370
PECOS PAC ID: 3476462334
Enrollment ID: O20041214000892
Entity NameNorthwest Observation Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023539376
PECOS PAC ID: 9032480942
Enrollment ID: O20170810000470

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. Georgi Grekoff 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
Georgi Grekoff, MD
Po Box 13579,
Reading, PA 19612-3579

Ph: () -		Georgi Grekoff, MD
6th Avenue And Spruce Street,
West Reading, PA 19611

Ph: (484) 628-8855

Reviews and Comments


Emergency Medicine Doctors in West Reading, PA

Liza Gergenti, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 420 S 5th Ave, West Reading, PA 19611
Phone: 484-628-3528    
Joshua Adam Werner, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 420 S 5th Ave, West Reading, PA 19611
Phone: 484-628-3637    
Eric Smith, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 420 S 5th Ave, West Reading, PA 19611
Phone: 484-628-8000    
Ray Morganti, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 6th Ave & Spruce St, West Reading, PA 19611
Phone: 610-988-8218    
Taylor Russell, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 420 S 5th Ave, West Reading, PA 19611
Phone: 484-628-3529    
Dr. Debra K Hermany, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6th Ave And Spruce Street, West Reading, PA 19611
Phone: 484-628-5637    Fax: 484-628-8773
Jennifer Ziegler, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 420 S 5th Ave, West Reading, PA 19611
Phone: 484-628-3637    

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.