Christian Baker, M.D.
Family Medicine Physician · Irmo, SC
Christian Baker, M.D. is a family medicine physician with a practice address in Irmo, South Carolina, and NPI 1629427422, issued on Jun 13, 2016. Check the license (South Carolina 39644, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Christian Baker
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 39644 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1079 Dutch Fork RD, Irmo, SC 29063
- Phone
- (803) 749-8900
- Enumerated
- Jun 13, 2016
- Record last updated
- Jul 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (803) 749-8899
- Medicaid ID
- 396440 SC
- Medicare enrollment
- Enrolled (PECOS I20181005000959); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Also registered at 1079 Dutch Fork RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Hall, NPAcute Care Nurse Practitioner1730320870
- Alexandria HawkinsonPhysician Assistant1962209411
- Gretchen Kaune, MSN, FNP-BCFamily Nurse Practitioner1417485574
- Jennifer Matthews, APRNFamily Nurse Practitioner1326513557
Verify Christian Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 39644Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average family medicine physician in 2024
4,316 Medicare Part D claims for 405 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 58 claims were for opioids.
Most prescribed
- Atorvastatin Calcium251 claims
- Amlodipine Besylate219 claims
- Lisinopril185 claims
- Levothyroxine Sodium166 claims
- Rosuvastatin Calcium155 claims
- Metformin Hcl118 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): 99.3 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).
Bills Medicare through one group practice
- Prisma Health Medical Group-MidlandsIrmo, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christian Baker among 2,700 family medicine physician records in South Carolina
Christian Baker, M.D. is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.
- NPI issued2016 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2015 · median 2006 among the 1,638 with a school on file
- Record last updated2019 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Irmo
They are 12 of the 583 NPPES records with a practice address in Irmo, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Irmo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Roman BlountIrmo, SC 290631003496720
- Tasha Boone, MDIrmo, SC 290631699745141
- Rachel Callis-Wolfe, MDIrmo, SC 290631033240395
- William Fravel, MDIrmo, SC 290631508872367
- Sean Fuller, MDIrmo, SC 290631063488054
- Stanley McCloy, MDIrmo, SC 290631922098680
- Scott McKay, MDIrmo, SC 290631679584148
- Dianna Neal, M.D.Irmo, SC 290631003176678
Common questions
What is Christian Baker, M.D.'s NPI number?
Christian Baker, M.D.'s National Provider Identifier (NPI) is 1629427422, issued on Jun 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Christian Baker, M.D. located?
The NPPES record lists a practice address at 1079 Dutch Fork RD, Irmo, SC, 29063. Phone: (803) 749-8900. Providers update this record themselves, so call before visiting.
How can I verify Christian Baker, M.D.'s license?
NPPES lists South Carolina license number 39644, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christian Baker, M.D. prescribe under Medicare Part D?
In 2024, Christian Baker, M.D. had 4,316 Medicare Part D claims for 405 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Christian Baker, M.D.'s MIPS final score?
The 2023 MIPS final score is 99.3 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.