Dan Wajsman, MD - Medicare Anesthesiology in Walnut Creek, CA

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Dan Wajsman, MD is a medicare enrolled "Anesthesiology" physician in Walnut Creek, California. He went to University Of Florida College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice University Anesthesia Medical Group, G2 Anesthesia Pc, Cep America - Anesthesia Pc and his current practice location is 1601 Ygnacio Valley Rd, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 939-3000.

Dan Wajsman is licensed to practice in California (license number A79021) 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 1740226695.

Contact Information

Dan Wajsman, MD
1601 Ygnacio Valley Rd,
Walnut Creek, CA 94598-3122
(925) 939-3000
(925) 947-5286

Map and Direction




Physician's Profile

Full NameDan Wajsman
GenderMale
SpecialityAnesthesiology
Experience27 Years
Location1601 Ygnacio Valley Rd, Walnut Creek, California
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:
  • Dan Wajsman attended and graduated from University Of Florida College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1740226695
  • Provider Enumeration Date: 06/21/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5294700779
  • Enrollment ID: I20040827001228

Medical Identifiers

Medical identifiers for Dan Wajsman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740226695NPI-NPPES
00A790210MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A79021 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Anesthesia Medical Group2769370535298
G2 Anesthesia Pc337587359984
Cep America - Anesthesia Pc3678897915324

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. Dan Wajsman allows following entities to bill medicare on his behalf.
Entity NameAlameda Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740332931
PECOS PAC ID: 3779494521
Enrollment ID: O20031110000764
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUniversity Anesthesia Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528137296
PECOS PAC ID: 2769370535
Enrollment ID: O20040304001219
Entity NameAnesthesia & Analgesia Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659320984
PECOS PAC ID: 1153316112
Enrollment ID: O20040419000685
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513
Entity NameJohn Muir Trauma Physicians Billing Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093864837
PECOS PAC ID: 3476542515
Enrollment ID: O20050420001452
Entity NameCep America - Anesthesia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790401438
PECOS PAC ID: 3678897915
Enrollment ID: O20150115001110
Entity NameG2 Anesthesia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487214698
PECOS PAC ID: 3375873599
Enrollment ID: O20191001001034

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. Dan Wajsman 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
Dan Wajsman, MD
Po Box 7793,
San Francisco, CA 94120-7793

Ph: () -		Dan Wajsman, MD
1601 Ygnacio Valley Rd,
Walnut Creek, CA 94598-3122

Ph: (925) 939-3000

Reviews and Comments


Anesthesiology Doctors in Walnut Creek, CA

Kevin George Kaiser, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    Fax: 925-947-5286
David Curtis Fitzgerald, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    Fax: 925-947-5286
Kurt Dieter Dittmar, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1607 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    Fax: 925-947-5286
Christine E. Sands, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
David Aaron Shapiro, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    Fax: 925-947-5286
Nitin Kumar,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    
Mark D. Piehler, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    

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).

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