Timothy Swindoll, D.O., M.P.H.
NPI 1518198910 · Gastroenterology Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Swindoll, D.O., M.P.H. is a Gastroenterology Physician provider in Honolulu, HI (NPI 1518198910).
Provider details
- NPI number
- 1518198910
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., M.P.H.
- Sex
- Male
- Sole proprietor
- No
- License
- DOS-1659 (HI)
Specialties & taxonomies
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
16 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
403 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 | 122 | $242 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 67 | $93 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 55 | $34 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 35 | $63 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 27 | $129 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 129 | 54 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 126 | 125 |
| Pantoprazole Sodium | 90 | 41 |
| Famotidine | 71 | 30 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 45 | 45 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 34 | — |
| Linaclotidebrand: Linzess |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-03
- Last updated
- 2015-07-29
Frequently asked questions
- What is Timothy Swindoll's NPI number?
- Timothy Swindoll's National Provider Identifier (NPI) is 1518198910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Swindoll's specialty?
- Timothy Swindoll is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Swindoll located?
- Timothy Swindoll's practice location on file with NPPES is 888 S King St, Honolulu, HI 96813-3097.
- What is Timothy Swindoll's phone number?
- The practice phone number listed in the NPPES registry for Timothy Swindoll is (808) 522-4000.
- Does Timothy Swindoll accept Medicare?
- Timothy Swindoll is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Swindoll's NPI active?
- Yes — Timothy Swindoll's NPI (1518198910) is active in the NPPES registry as of the last update on 2015-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.