Tigist Mammo, MD
NPI 1194923961 · Internal Medicine Physician · Wailuku, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tigist Mammo, MD is a Internal Medicine Physician provider in Wailuku, HI (NPI 1194923961).
Provider details
- NPI number
- 1194923961
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101250000 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
43 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 22 | $0 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 21 | $3 |
Typical Medicare-allowed amounts for these services range $0–$3 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 260 | 79 |
| Losartan Potassium | 221 | 63 |
| Amlodipine Besylate | 199 | 64 |
| Lisinopril | 126 | 39 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 116 | 37 |
| Levothyroxine Sodium | 104 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-03
- Last updated
- 2021-12-03
- Certified
- 2021-12-03
Frequently asked questions
- What is Tigist Mammo's NPI number?
- Tigist Mammo's National Provider Identifier (NPI) is 1194923961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tigist Mammo's specialty?
- Tigist Mammo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tigist Mammo located?
- Tigist Mammo's practice location on file with NPPES is 1881 Nani St, Wailuku, HI 96793-1811.
- What is Tigist Mammo's phone number?
- The practice phone number listed in the NPPES registry for Tigist Mammo is (808) 871-7772.
- Does Tigist Mammo accept Medicare?
- Tigist Mammo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tigist Mammo's NPI active?
- Yes — Tigist Mammo's NPI (1194923961) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.