Michael A. Codiga, MD
Internal Medicine Physician · St George, UT
Michael A. Codiga, MD is an internal medicine physician with a practice address in St George, Utah, and NPI 1306888219, issued on Jun 12, 2006. Check the license (Utah 5758941-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Michael A. Codiga
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 5758941-1205 UT
471563147 UT
AFE66682 CA
Self-reported in NPPES; status is on the state search - Practice location
- 321 N Mall Dr Ste I102, St George, UT 84790
- Phone
- (435) 628-3651
- Enumerated
- Jun 12, 2006
- Record last updated
- Nov 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (435) 674-7112
- Medicare enrollment
- Enrolled (PECOS I20050316000923); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 664 in Utah → Look up another NPI →
Verify Michael A. Codiga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 5758941-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average internal medicine physician in 2024
16,289 Medicare Part D claims for 1,149 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 325 claims were for opioids.
Most prescribed
- Levothyroxine Sodium900 claims
- Atorvastatin Calcium737 claims
- Amlodipine Besylate732 claims
- Rosuvastatin Calcium499 claims
- Trazodone Hcl435 claims
- Lisinopril409 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Michael A. Codiga among 664 internal medicine physician records in Utah
Michael A. Codiga, MD is one of 664 internal medicine physician records with a practice address in Utah. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 60% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1997 · median 2007 among the 354 with a school on file
- Record last updated2019 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Utah
There are 664 internal medicine physician records in Utah.
All 664 in Utah → Every provider in St George → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard Bennett, MDSaint George, UT 847901407871510
- Christine Foster, M.D.St George, UT 847901205875747
- Joshua Frame, DOSt George, UT 847901437143443
- Karen Frieden, M.D.St George, UT 847901043289820
- Michelle Gilbert, MDSt George, UT 847901992876452
- Jerold Hagen, MDSt George, UT 847901639102635
- Thomas Jones, MDSt George, UT 847901861410276
- Daniel Madsen, MDSt George, UT 847901497749451
Common questions
What is Michael A. Codiga, MD's NPI number?
Michael A. Codiga, MD's National Provider Identifier (NPI) is 1306888219, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. Codiga, MD located?
The NPPES record lists a practice address at 321 N Mall Dr Ste I102, St George, UT, 84790. Phone: (435) 628-3651. Providers update this record themselves, so call before visiting.
How can I verify Michael A. Codiga, MD's license?
NPPES lists Utah license number 5758941-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael A. Codiga, MD prescribe under Medicare Part D?
In 2024, Michael A. Codiga, MD had 16,289 Medicare Part D claims for 1,149 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Michael A. Codiga, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.