Dr Walter Calvin Damper Jr, DO - Medicare Pain Medicine in Tucson, AZ

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Dr Walter Calvin Damper Jr, DO is a medicare enrolled "Pain Medicine - Pain Medicine" physician in Tucson, Arizona. His current practice location is 4881 E Grant Rd, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 318-6035.

Dr Walter Calvin Damper Jr is licensed to practice in Arizona (license number 006195) 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 1639309180.

Contact Information

Dr Walter Calvin Damper Jr, DO
4881 E Grant Rd,
Tucson, AZ 85712-2704
(520) 318-6035
(520) 795-9953

Map and Direction




Physician's Profile

Full NameDr Walter Calvin Damper Jr
GenderMale
SpecialityPain Medicine - Pain Medicine
Location4881 E Grant Rd, Tucson, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639309180
  • Provider Enumeration Date: 07/18/2009
  • Last Update Date: 08/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5496995854
  • Enrollment ID: I20130708000309

Medical Identifiers

Medical identifiers for Dr Walter Calvin Damper Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639309180NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 006195 (Arizona)Secondary
208100000XPhysical Medicine & Rehabilitation BF4649604A392 (Illinois)Secondary
208VP0000XPain Medicine - Pain Medicine 006195 (Arizona)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 Walter Calvin Damper Jr allows following entities to bill medicare on his behalf.
Entity NameYavapai Regional Medical Center Physician Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255582003
PECOS PAC ID: 5294898987
Enrollment ID: O20090106000798
Entity NameArizona Pain Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700030939
PECOS PAC ID: 2668536418
Enrollment ID: O20090123000125

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 Walter Calvin Damper Jr 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 Walter Calvin Damper Jr, DO
1020 S Harrison Rd Unit 200,
Tucson, AZ 85748-6633

Ph: () -		Dr Walter Calvin Damper Jr, DO
4881 E Grant Rd,
Tucson, AZ 85712-2704

Ph: (520) 318-6035

Reviews and Comments


Pain Medicine Doctors in Tucson, AZ

Sheldon E Gingerich, MD
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Phone: 520-322-8440    Fax: 520-322-8462
Stephen Allen Shiller,
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Phone: 520-626-0887    
Mark Alan Tiffany, MD
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Phone: 520-399-6000    Fax: 520-399-6002
Kyung Jang Chen, MD
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Medicare: Accepting Medicare Assignments
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Phone: 520-784-6200    Fax: 520-784-6109
Ms. Johnna Gigi Hayse, FNP-C
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Practice Location: 7494 N La Cholla Blvd, Tucson, AZ 85741
Phone: 520-395-0512    Fax: 520-505-4108

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.