Diana Mcshane, MD
NPI 1902368780 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Mcshane, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in San Antonio, TX (NPI 1902368780).
Provider details
- NPI number
- 1902368780
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- V3380 (TX)
Specialties & taxonomies
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
51 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 27 | $160 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 24 | $61 |
Typical Medicare-allowed amounts for these services range $61–$160 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 125 | 81 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 77 | 58 |
| Fentanyl | 74 | 44 |
| Gabapentin | 62 | 35 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 57 | 37 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 57 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$80 across 2 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 (2)
- 861 Landa StNew Braunfels, TX 78130-6115Phone: (210) 614-6432Fax: (210) 615-3586
- 6704 Guada Coma DrSchertz, TX 78154-3247Phone: (210) 614-6432Fax: (210) 615-3586
Registry dates
- Enumerated
- 2019-04-02
- Last updated
- 2025-11-05
- Certified
- 2025-11-05
Frequently asked questions
- What is Diana Mcshane's NPI number?
- Diana Mcshane's National Provider Identifier (NPI) is 1902368780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Mcshane's specialty?
- Diana Mcshane is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Mcshane located?
- Diana Mcshane's practice location on file with NPPES is 9150 Huebner Rd Ste 290, San Antonio, TX 78240-1598.
- What is Diana Mcshane's phone number?
- The practice phone number listed in the NPPES registry for Diana Mcshane is (210) 614-6432.
- Does Diana Mcshane accept Medicare?
- Diana Mcshane is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Mcshane's NPI active?
- Yes — Diana Mcshane's NPI (1902368780) is active in the NPPES registry as of the last update on 2025-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.