Quick answers
- Does Tigist N. Mammo accept Medicare assignment?
- Yes. Medicare's clinician data says Tigist N. Mammo 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 Tigist N. Mammo see?
- In 2024, CMS data shows 31 Original Medicare patients and 48 services for Tigist N. Mammo. This counts Original Medicare only and measures volume, not quality.
- What is Tigist N. Mammo's NPI number?
- 1194923961. 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 Tigist N. Mammo, 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 | 31 |
|---|---|
| Services billed to Medicare | 48 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Insertion of needle into vein for collection of blood sample (36415)22 services
- Blood glucose (sugar) test performed by hand-held instrument (82962)21 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 cholesterol75%
- Diabetes61%
- Chronic kidney disease42%
Practice locations
Addresses where Tigist N. Mammo is enrolled with Medicare (CMS data updated October 2, 2026).
- 1881 Nani StWailuku, HI 96793 (808) 871‑7772
- 670 Waiale RdWailuku, HI 96793 (808) 872‑4099
- 670 Waiale Rd, Apt AWailuku, HI 96793 (808) 872‑4099
Group practices
Medicare enrollment lists Tigist N. Mammo as a member of this group (CMS data updated October 2, 2026).
- Community Clinic of Maui Inc20 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in Wailuku
Clinicians with the same Medicare primary specialty in Wailuku, HI — not a recommendation.
Other clinicians in Community Clinic of Maui Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194923961 |
| 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
- 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