Dr John Barthelow Classen, MD - Medicare General Practice in Edgewater, MD

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Dr John Barthelow Classen, MD is a medicare enrolled "General Practice" physician in Edgewater, Maryland. His current practice location is 3059 Solomons Island Rd, Suite F-2, Edgewater, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 956-3394.

Dr John Barthelow Classen is licensed to practice in Maryland (license number D0052684) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1215037676.

Contact Information

Dr John Barthelow Classen, MD
3059 Solomons Island Rd, Suite F-2,
Edgewater, MD 21037-1433
(410) 956-3394
(410) 956-3324

Map and Direction




Physician's Profile

Full NameDr John Barthelow Classen
GenderMale
SpecialityGeneral Practice
Location3059 Solomons Island Rd, Edgewater, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1215037676
  • Provider Enumeration Date: 09/25/2006
  • Last Update Date: 06/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9931143682
  • Enrollment ID: I20050614000976

Medical Identifiers

Medical identifiers for Dr John Barthelow Classen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215037676NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0052684 (Maryland)Secondary
208D00000XGeneral Practice D0052684 (Maryland)Primary

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 John Barthelow Classen allows following entities to bill medicare on his behalf.
Entity NameMnr Industries Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457478703
PECOS PAC ID: 7416908843
Enrollment ID: O20050204000088
Entity NameWisecare Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053728634
PECOS PAC ID: 9638390651
Enrollment ID: O20141016000740

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 John Barthelow Classen 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 John Barthelow Classen, MD
3637 Rockdale Rd,
Manchester, MD 21102-2617

Ph: (410) 377-8526		Dr John Barthelow Classen, MD
3059 Solomons Island Rd, Suite F-2,
Edgewater, MD 21037-1433

Ph: (410) 956-3394

Reviews and Comments


General Practice Doctors in Edgewater, MD

Dr. Kevin Michael Groszkowski, MD
General Practice
Medicare: Accepting Medicare Assignments
Practice Location: 137 Mitchells Chance Rd Ste 180, Edgewater, MD 21037
Phone: 410-224-8220    Fax: 410-367-2118

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.