Dr. John Chappa, MD
- Part D claims, 2024
- 17
- Industry payments
- $8,903
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 8300 Floyd Curl Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 450-9030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UT Health Medical Arts and Research Center
San Antonio, Texas
Find Dr. Chappa's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Chappa is an orthopedic surgeon in San Antonio, Texas
Dr. Chappa practices at UT Health Medical Arts and Research Center in San Antonio, Texas.
Dr. Chappa's NPI, 1912564527, was assigned on May 20, 2019. Dr. Chappa graduated from Texas Tech University Health Science Center School of Medicine in 2019. Dr. Chappa holds Texas license V1426.
- NPI
- 1912564527NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658603709
- NPI enumeration date
- May 20, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 450-9030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Chappa practices at UT Health Medical Arts and Research Center in San Antonio, Texas
Dr. Chappa's primary practice is UT Health Medical Arts and Research Center, at 8300 Floyd Curl Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 450-9030.
- UT Health Medical Arts and Research Center8300 Floyd Curl Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 450-9030
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Chappa is affiliated with 3 sites of care and 2 medical groups
Dr. Chappa's primary practice is UT Health Medical Arts and Research Center in San Antonio, Texas. The medical group on file is Shannon Clinic. Dmand AI also links Dr. Chappa to 1 more group practice or clinic, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Chappa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chappa practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UT Health Medical Arts and Research Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Chappa is one of 1,394 orthopedic surgeons in Texas
Orthopaedic surgery is Dr. Chappa's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Chappa is licensed in Texas.
Specialties and state licenses
- Orthopaedic surgery, TexasPrimary
Orthopedic surgeons near Dr. Chappa
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Chappa's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Chappa's median patient age at 56, with 52% women.
Dr. Chappa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. John Chappa wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Chappa wrote 17 Medicare Part D claims for 15 patients. 94% of them were for generic drugs.
Dr. Chappa's Part D claims by kind of drug, 2024
- Generic16 claims94%
- Brand-name and other1 claims6%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. John Chappa takes part in Medicare
Dr. Chappa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Chappa received $8,903 in industry payments in 2025
CMS Open Payments shows 17 general payments to Dr. Chappa from 4 drug and device companies in 2025. Grants make up the largest share, 84% of the total. Smith & Nephew, Inc. paid the most, $7,500.
General payments to Dr. Chappa by kind, 2025 to 2025
- Grants$7,50084%
- Travel and lodging$1,04612%
- Food and beverage$3574%
Companies that paid Dr. Chappa the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Chappa graduated from Texas Tech University Health Science Center School of Medicine
Dr. Chappa graduated from Texas Tech University Health Science Center School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Chappa's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Chappa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Chappa's NPI number?
Dr. John Chappa's NPI number is 1912564527. It was assigned on May 20, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. John Chappa?
Dr. John Chappa is an orthopedic surgeon in San Antonio, Texas. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. John Chappa practice?
Dr. Chappa practices at 8300 Floyd Curl Dr, San Antonio, TX 78229. Dr. Chappa's primary practice is UT Health Medical Arts and Research Center in San Antonio, Texas. Dmand AI also links Dr. Chappa to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group.
What is Dr. John Chappa's office phone number?
The practice phone on file for Dr. Chappa is (210) 450-9030.
What is Dr. John Chappa's medical license number?
Dr. Chappa holds Texas license V1426, one of 2 state licenses on file.
What medical group is Dr. John Chappa part of?
Dr. Chappa is linked to Shannon Clinic. Dmand AI links Dr. Chappa to 1 more medical group.
Does Dr. John Chappa accept Medicare?
Yes. CMS lists Dr. Chappa as accepting Medicare assignment.
Where did Dr. John Chappa go to medical school?
Dr. Chappa graduated from Texas Tech University Health Science Center School of Medicine in 2019.
Has Dr. John Chappa received payments from drug or device companies?
CMS Open Payments shows $8,903 in general payments to Dr. Chappa from 4 companies from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Dr. John Chappa been practicing?
Dr. Chappa graduated from medical school in 2019, 7 years ago.
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