William Perkins, - Medicare Nurse Anesthetist, Certified Registered in San Bernardino, CA

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William Perkins, is a medicare enrolled "Nurse Anesthetist, Certified Registered" in San Bernardino, California. His current practice location is 2101 N Waterman Ave, San Bernardino, California. You can reach out to his office (for appointments etc.) via phone at (909) 883-8711.

William Perkins is licensed to practice in California (license number 95067381) 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 1053195685.

Contact Information

William Perkins,
2101 N Waterman Ave,
San Bernardino, CA 92404-4836
(909) 883-8711
Not Available

Map and Direction




Provider's Profile

Full NameWilliam Perkins
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location2101 N Waterman Ave, San Bernardino, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1053195685
  • Provider Enumeration Date: 08/23/2023
  • Last Update Date: 08/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0345771770
  • Enrollment ID: I20241009001118

Medical Identifiers

Medical identifiers for William Perkins such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053195685NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 95067381 (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. William Perkins allows following entities to bill medicare on his behalf.
Entity NameSda Services Of Ca
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417428970
PECOS PAC ID: 5496094823
Enrollment ID: O20190302000074

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. William Perkins 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
William Perkins,
5778 Christopher St,
San Bernardino, CA 92407-2282

Ph: (951) 966-6705		William Perkins,
2101 N Waterman Ave,
San Bernardino, CA 92404-4836

Ph: (909) 883-8711

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in San Bernardino, CA

Matthew Peterkin, SRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 2101 N Waterman Ave, San Bernardino, CA 92404
Phone: 909-269-1947    
Antonio Moreno,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2101 N Waterman Ave, San Bernardino, CA 92404
Phone: 909-883-8711    
Christina Maria Picar Tan, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2101 N Waterman Ave, San Bernardino, CA 92404
Phone: 909-883-8711    
Vincent Scheuher,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 2101 N Waterman Ave, San Bernardino, CA 92404
Phone: 909-883-8711    
Andrew Steven Lim, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2101 N Waterman Ave, San Bernardino, CA 92404
Phone: 909-883-8711    
Louise Harrell, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 165 W Hospitality Ln, Suite 1, San Bernardino, CA 92408
Phone: 909-885-0282    Fax: 909-889-7367

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.