Timothy Jahraus, M.D.
NPI 1023192275 · Gastroenterology Physician · Hilo, HI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Jahraus, M.D. is a Gastroenterology Physician provider in Hilo, HI (NPI 1023192275).
Provider details
- NPI number
- 1023192275
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD 6551 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
705 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 277 | $247 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 74 | $114 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $92 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 66 | $76 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 61 | $114 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 336 | 319 |
| Famotidine | 53 | 22 |
| Mesalaminebrand: Mesalamine Dr | 36 | — |
| Adalimumabbrand: Humira(cf) Pen | 25 | — |
| Ursodiol | 23 | — |
| Mesalamine | 22 | — |
| Omeprazole | 21 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2024-03-05
- Certified
- 2024-02-27
Frequently asked questions
- What is Timothy Jahraus's NPI number?
- Timothy Jahraus's National Provider Identifier (NPI) is 1023192275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Jahraus's specialty?
- Timothy Jahraus is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Jahraus located?
- Timothy Jahraus's practice location on file with NPPES is 134 Puuhonu Way, Hilo, HI 96720-2067.
- What is Timothy Jahraus's phone number?
- The practice phone number listed in the NPPES registry for Timothy Jahraus is (808) 935-1956.
- Does Timothy Jahraus accept Medicare?
- Timothy Jahraus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Jahraus's NPI active?
- Yes — Timothy Jahraus's NPI (1023192275) is active in the NPPES registry as of the last update on 2024-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.