Quick answers
- Does Demetrio B. Mamani accept Medicare assignment?
- Yes. Medicare's clinician data says Demetrio B. Mamani 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 Demetrio B. Mamani see?
- In 2024, CMS data shows 345 Original Medicare patients and 101,594 services for Demetrio B. Mamani. This counts Original Medicare only and measures volume, not quality.
- What is Demetrio B. Mamani's NPI number?
- 1598788499. 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 Demetrio B. Mamani, 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 | 345 |
|---|---|
| Services billed to Medicare | 101,594 |
| Different services or procedures | 111 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, ferric carboxymaltose, 1 mg (J1439)24,800 services
- Injection, heparin sodium, (heparin lock flush), per 10 units (J1642)5,600 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)1,180 services
- Injection, palonosetron hcl, 25 mcg (J2469)1,090 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)821 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).
- High blood pressure75%
- High cholesterol74%
- Arthritis47%
- Chronic kidney disease43%
- Diabetes40%
- Ischemic heart disease39%
Hospitals where Demetrio B. Mamani works
Medicare's Facility Affiliation Data lists Demetrio B. Mamani 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.
- Abrazo Arrowhead HospitalGlendale, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030094
- Abrazo Central CampusPhoenix, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030030
- Banner Estrella Medical CenterPhoenix, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030115
- Banner Thunderbird Medical CenterGlendale, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 030089
Practice locations
Addresses where Demetrio B. Mamani is enrolled with Medicare (CMS data updated October 2, 2026).
- 1488 W Elliot RdGilbert, AZ 85233 (480) 941‑1211
- 16641 N 40th St, Suite 2Phoenix, AZ 85032 (602) 978‑6255
- 9250 W Thomas Rd, Suite 150Phoenix, AZ 85037 (623) 478‑8091
Group practices
Medicare enrollment lists Demetrio B. Mamani as a member of this group (CMS data updated October 2, 2026).
- Palo Verde Hematology Oncology Ltd7 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Gilbert
Clinicians with the same Medicare primary specialty in Gilbert, AZ — not a recommendation.
Other clinicians in Palo Verde Hematology Oncology Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arizona College Of Medicine |
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598788499 |
| 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