Dr William Pfisterer, MD - Medicare Radiology in Covina, CA

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Dr William Pfisterer, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Covina, California. His current practice location is 414 E San Bernardino Rd, Covina, California. You can reach out to his office (for appointments etc.) via phone at (626) 915-5181.

Dr William Pfisterer is licensed to practice in California (license number G27764) 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 1003888991.

Contact Information

Dr William Pfisterer, MD
414 E San Bernardino Rd,
Covina, CA 91723-1704
(626) 915-5181
(626) 331-2313

Map and Direction




Physician's Profile

Full NameDr William Pfisterer
GenderMale
SpecialityRadiology - Diagnostic Radiology
Location414 E San Bernardino Rd, Covina, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003888991
  • Provider Enumeration Date: 02/03/2006
  • Last Update Date: 10/23/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0648184523
  • Enrollment ID: I20031114000475

Medical Identifiers

Medical identifiers for Dr William Pfisterer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003888991NPI-NPPES
00G277640MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology G27764 (California)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 William Pfisterer allows following entities to bill medicare on his behalf.
Entity NameGlendora Radiological Assoc Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992797070
PECOS PAC ID: 2163514589
Enrollment ID: O20070815000331
Entity NameFocus Medical Imaging
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528299989
PECOS PAC ID: 6406999259
Enrollment ID: O20100202000905

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 Pfisterer 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 Pfisterer, MD
Box 5010,
Glendora, CA 91740-0735

Ph: (626) 915-5181		Dr William Pfisterer, MD
414 E San Bernardino Rd,
Covina, CA 91723-1704

Ph: (626) 915-5181

Reviews and Comments


Radiology Doctors in Covina, CA

Dr. David J Underwood, M.D
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 414 E San Bernardino Rd, Covina, CA 91723
Phone: 626-915-5181    Fax: 626-915-2313
Uri Martin Zisblatt, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 210 W San Bernardino Rd, Dept Of Rad Onc, Covina, CA 91723
Phone: 626-915-6280    Fax: 626-859-5829
Geoffrey A Geiger, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 554 E San Bernardino Rd Ste 105, Covina, CA 91723
Phone: 626-331-6866    Fax: 626-331-6773
Ghada M Assassa-solh, M.D
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 210 W San Bernardino Rd, Nuclear Medicine Dept, Covina, CA 91723
Phone: 626-915-6281    Fax: 626-859-5825
Dr. Ilyas Khan, M.D.
Radiology
Medicare: Medicare Enrolled
Practice Location: 414 E San Bernardino Rd, Covina, CA 91723
Phone: 626-915-5181    Fax: 626-331-2313
Dr. Michael Grossman, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 414 E San Bernardino Rd, Covina, CA 91723
Phone: 626-915-5181    

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.

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