Dr William F Umhau, MD - Medicare Family Practice in Prince Frederick, MD

Dr William F Umhau, MD is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Prince Frederick, Maryland. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice American Current Care Pa and his current practice location is 100 Hospital Rd, Prince Frederick, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 855-1012.

Dr William F Umhau is licensed to practice in Maryland (license number D0033623) 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 1790731420.

Contact Information

Dr William F Umhau, MD
100 Hospital Rd,
Prince Frederick, MD 20678-4017
(301) 855-1012
Not Available

Map and Direction




Physician's Profile

Full NameDr William F Umhau
GenderMale
SpecialityFamily Practice
Experience41 Years
Location100 Hospital Rd, Prince Frederick, 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:
  • Dr William F Umhau graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1790731420
  • Provider Enumeration Date: 05/25/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1951208164
  • Enrollment ID: I20031216000663

Medical Identifiers

Medical identifiers for Dr William F Umhau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790731420NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services D0033623 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Current Care Pa9739260019429

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 William F Umhau allows following entities to bill medicare on his behalf.
Entity NameAmerican Current Care Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235313156
PECOS PAC ID: 9739260019
Enrollment ID: O20091203000450

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 William F Umhau 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 William F Umhau, MD
Po Box 507,
Owings, MD 20736-0507

Ph: (301) 855-3587
Dr William F Umhau, MD
100 Hospital Rd,
Prince Frederick, MD 20678-4017

Ph: (301) 855-1012

Reviews and Comments


Emergency Medicine Doctors in Prince Frederick, MD

Dr. Matthew Soame Christianson, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Hospital Rd., Calvert Memorial Hospital, Prince Frederick, MD 20678
Phone: 410-535-8344    
Dr. Nissa M. Novas,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    
Dr. Ronald J. Ross Jr., M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    
Dr. Patrick E Crarey, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    
David A. Mooradian,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    
William A White, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 410-535-4000    
Fulton Lukban, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    

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.