Jack Chapman, MD
NPI 1710975701 · Interventional Pain Medicine Physician · New Braunfels, TX
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Chapman, MD is a Interventional Pain Medicine Physician provider in New Braunfels, TX (NPI 1710975701).
Provider details
- NPI number
- 1710975701
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- H4227 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,289 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 778 | $122 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 225 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 192 | $87 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 92 | $66 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 87 | $137 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,517 | 295 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 327 | 75 |
| Tramadol Hcl | 204 | 86 |
| Oxycodone Hcl | 191 | 30 |
| Hydromorphone Hcl | 186 | 67 |
| Gabapentin | 167 | 80 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,245 across 121 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (6)
- 861 Landa StNew Braunfels, TX 78130-6115Phone: (186) 638-4547
- 110 Stone Oak Loop Ste 103San Antonio, TX 78258-3511Phone: (184) 478-9724
- 8627 Cinnamon Creek Dr Bldg 100San Antonio, TX 78240-1480Phone: (844) 789-7246
- 94 Briggs St Ste 500San Antonio, TX 78224-1285Phone: (121) 075-6598
- 14800 San Pedro Ave Ste 115San Antonio, TX 78232-3734Phone: (844) 789-7246Fax: (210) 568-4064
- 3338 Oakwell Ct Ste 104San Antonio, TX 78218-3087Phone: (844) 789-7246
Registry dates
- Enumerated
- 2005-10-12
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Jack Chapman's NPI number?
- Jack Chapman's National Provider Identifier (NPI) is 1710975701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Chapman's specialty?
- Jack Chapman is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Chapman located?
- Jack Chapman's practice location on file with NPPES is 717 Generations Dr Ste B, New Braunfels, TX 78130-0009.
- What is Jack Chapman's phone number?
- The practice phone number listed in the NPPES registry for Jack Chapman is (844) 789-7246.
- Does Jack Chapman accept Medicare?
- Jack Chapman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Chapman's NPI active?
- Yes — Jack Chapman's NPI (1710975701) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.