Mark Bagg, MD
Orthopaedic Surgery Physician · San Antonio, TX
Mark Bagg, MD is an orthopaedic surgery physician with a practice address in San Antonio, Texas, and NPI 1730167479, issued on Jan 4, 2006. Check the license (Texas K9221, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Bagg
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- K9221 TX
Self-reported in NPPES; status is on the state search - Practice location
- 21 Spurs LN Ste 248, San Antonio, TX 78240
- Phone
- (210) 558-7025
- Enumerated
- Jan 4, 2006
- Record last updated
- Dec 9, 2024
- Fax
- (210) 558-4762
- Medicaid IDs
- 141203303 TX
141203304 TX - Medicare enrollment
- Enrolled (PECOS I20070914000171); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,514 in Texas → Look up another NPI →
Also registered at 21 Spurs LN Ste 248
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gerardo Huerta, OTR, CHTHand Occupational Therapist1134408651
- David Person, MDPlastic Surgery Physician1851403729
- Ramesh Srinivasan, M.D.Orthopaedic Surgery Physician1790902104
Verify Mark Bagg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K9221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
235 Medicare Part D claims for 168 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 147 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine78 claims
- Hydrocodone-Acetaminophen45 claims
- Methylprednisolone29 claims
- Tramadol Hcl24 claims
- Sulfamethoxazole-Trimethoprim18 claims
- Meloxicam17 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $433.91
6 payments; by number, the most common kind was food and beverage; the largest payer was Acumed LLC. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Hand Center PASan Antonio, TX
- Shea Physical Therapy Specialists LLCCorpus Christi, TX
- The West Texas Rehabilitation CenterAbilene, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Bagg among 1,514 orthopaedic surgery physician records in Texas
Mark Bagg, MD is one of 1,514 orthopaedic surgery physician records with a practice address in Texas. 82% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 46% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1985 · median 2003 among the 1,016 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Texas
There are 1,514 orthopaedic surgery physician records in Texas.
All 1,514 in Texas → Every provider in San Antonio → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Ralph Curtis, MDSan Antonio, TX 782401902953607
- Robert Girling, M.D.San Antonio, TX 782401356661904
- Geoffrey Glebus, DOSan Antonio, TX 782401154555126
- David Green, MDSan Antonio, TX 782401548236573
- Gerald Greenfield, M.D.San Antonio, TX 782401457393316
- Michael Heckman, M.D.San Antonio, TX 782401922027507
- Peter Holmes, M.D.San Antonio, TX 782401073560744
- David Schmidt, MDSan Antonio, TX 782401083761779
Common questions
What is Mark Bagg, MD's NPI number?
Mark Bagg, MD's National Provider Identifier (NPI) is 1730167479, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Bagg, MD located?
The NPPES record lists a practice address at 21 Spurs LN Ste 248, San Antonio, TX, 78240. Phone: (210) 558-7025. Providers update this record themselves, so call before visiting.
How can I verify Mark Bagg, MD's license?
NPPES lists Texas license number K9221, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Bagg, MD prescribe under Medicare Part D?
In 2024, Mark Bagg, MD had 235 Medicare Part D claims for 168 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Mark Bagg, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.