Quick answers
- Does Tamara L. Fischer accept Medicare assignment?
- Yes. Medicare's clinician data says Tamara L. Fischer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Tamara L. Fischer see?
- In 2024, CMS data shows 210 Original Medicare patients and 2,264 services for Tamara L. Fischer. This counts Original Medicare only and measures volume, not quality.
- What is Tamara L. Fischer's NPI number?
- 1891023529. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Tamara L. Fischer, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 210 |
|---|---|
| Services billed to Medicare | 2,264 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,034 services
- Testing for presence of drug, read by direct observation (80305)335 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)152 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)88 services
- Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes (G0396)85 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- Arthritis75%
- High blood pressure73%
- High cholesterol73%
- Anxiety48%
- Depression31%
- Ischemic heart disease27%
Hospitals where Tamara L. Fischer works
Medicare's Facility Affiliation Data lists Tamara L. Fischer at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Yavapai Regional Medical CenterPrescott, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030012
Practice locations
Addresses where Tamara L. Fischer is enrolled with Medicare (CMS data updated October 2, 2026).
- 1000 Willow Creek Rd, Suite DPrescott, AZ 86301 (480) 325‑9600
Group practices
Medicare enrollment lists Tamara L. Fischer as a member of this group (CMS data updated October 2, 2026).
- Integrity Pain and Anesthesia PLLC16 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Prescott
Clinicians with the same Medicare primary specialty in Prescott, AZ — not a recommendation.
Other clinicians in Integrity Pain and Anesthesia PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1891023529 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians