Christopher Michael Gamboa, MD
Hospitalist Physician · Fairfax, SC
Christopher Michael Gamboa, MD is a hospitalist physician with a practice address in Fairfax, South Carolina, and NPI 1083235444, issued on Apr 27, 2020. Check the license (South Carolina 91160, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Christopher Michael Gamboa
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 91160 SC
MMD.91160 SC
MD29211 ME
Self-reported in NPPES; status is on the state search - Practice location
- 1787 Allendale Fairfax Hwy, Fairfax, SC 29827
- Phone
- (803) 632-3311
- Enumerated
- Apr 27, 2020
- Record last updated
- Aug 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250715003671); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 470 in South Carolina → Look up another NPI →
Also registered at 1787 Allendale Fairfax Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Thomas Bair, MDFamily Medicine Physician1669566501
- Sotheary Chan, PAMedical Physician Assistant1750551818
- Lewis Gore, PT, DPTPhysical Therapist1811473390
- Angela Hardin, PTAPhysical Medicine & Rehabilitation Physician1811479660
- Azalyn Hickman, OTRLOccupational Therapist1619456217
Verify Christopher Michael Gamboa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 91160Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average hospitalist physician in 2024
177 Medicare Part D claims for 45 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Warfarin Sodium18 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.
2 hospitals and group practices
- Houlton Regional HospitalHoulton, ME · Critical Access Hospitals3 of 5 stars
- Springfield Hospital Inc.Springfield, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Christopher Michael Gamboa among 470 hospitalist physician records in South Carolina
Christopher Michael Gamboa, MD is one of 470 hospitalist physician records with a practice address in South Carolina. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 84% of them.
- NPI issued2020 · 84% of these records are older, 10% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2020 · median 2011 among the 409 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 hospitalist physician record lists a practice address in Fairfax
They are 1 of the 46 NPPES records with a practice address in Fairfax, and 470 hospitalist physician records in South Carolina.
All 470 in South Carolina → Every provider in Fairfax → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Marina Mironova, MDAiken, SC 298011437147139
- Christine Gross, M.D., PH.D.Beaufort, SC 299021710447321
- Austin May, MDBeaufort, SC 299021336686831
- James Thatcher, M.D.Beaufort, SC 299021770812802
- Arun Joseph, M.D.Rock Hill, SC 297321588910574
- Rebecca Kuprys, APRNRock Hill, SC 297321073980652
- Rajesh Rohilla, MDRock Hill, SC 297311003074154
- Glenn Welcker, M.D.Hampton, SC 299241972605194
Common questions
What is Christopher Michael Gamboa, MD's NPI number?
Christopher Michael Gamboa, MD's National Provider Identifier (NPI) is 1083235444, issued on Apr 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Michael Gamboa, MD located?
The NPPES record lists a practice address at 1787 Allendale Fairfax Hwy, Fairfax, SC, 29827. Phone: (803) 632-3311. Providers update this record themselves, so call before visiting.
How can I verify Christopher Michael Gamboa, MD's license?
NPPES lists South Carolina license number 91160, 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 Christopher Michael Gamboa, MD prescribe under Medicare Part D?
In 2024, Christopher Michael Gamboa, MD had 177 Medicare Part D claims for 45 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
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.