Michael Mctigue, M.D.
NPI 1942444500 · Gastroenterology Physician · San Marcos, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Mctigue, M.D. is a Gastroenterology Physician provider in San Marcos, CA (NPI 1942444500).
Provider details
- NPI number
- 1942444500
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A112738 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 224 | 217 |
| Omeprazole | 158 | 69 |
| Pantoprazole Sodium | 130 | 61 |
| Mesalamine | 51 | 19 |
| Lactulose | 27 | — |
| Hydrocortisone | 24 | — |
| Budesonidebrand: Budesonide Dr | 23 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-27
- Last updated
- 2021-12-10
- Certified
- 2021-12-07
Frequently asked questions
- What is Michael Mctigue's NPI number?
- Michael Mctigue's National Provider Identifier (NPI) is 1942444500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mctigue's specialty?
- Michael Mctigue is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Mctigue located?
- Michael Mctigue's practice location on file with NPPES is 400 Craven Rd, San Marcos, CA 92078-4201.
- What is Michael Mctigue's phone number?
- The practice phone number listed in the NPPES registry for Michael Mctigue is (877) 236-0333.
- Does Michael Mctigue accept Medicare?
- Michael Mctigue is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Mctigue's NPI active?
- Yes — Michael Mctigue's NPI (1942444500) is active in the NPPES registry as of the last update on 2021-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.