Danielle Walz, M.D.
NPI 1386844587 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danielle Walz, M.D. is a Family Medicine Physician provider in San Antonio, TX (NPI 1386844587).
Provider details
- NPI number
- 1386844587
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- P1244 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
194 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 80 | $60 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 60 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $112 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 21 | $46 |
Typical Medicare-allowed amounts for these services range $46–$122 (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) |
|---|---|
| Levothyroxine Sodium | 26 |
| Losartan Potassium | 25 |
| Semaglutidebrand: Ozempic | 24 |
| Gabapentin | 22 |
| Atorvastatin Calcium | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 |
| Metformin Hclbrand: Metformin Hcl Er | 21 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Additional practice locations (2)
- 4800 Fredericksburg Rd Ste 127San Antonio, TX 78229Phone: (210) 468-0800Fax: (210) 733-8649
- 4800 Fredericksburg Rd Ste 127San Antonio, TX 78229Phone: (210) 468-0800Fax: (210) 733-8649
Registry dates
- Enumerated
- 2007-07-25
- Last updated
- 2021-05-20
- Certified
- 2021-05-20
Frequently asked questions
- What is Danielle Walz's NPI number?
- Danielle Walz's National Provider Identifier (NPI) is 1386844587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Walz's specialty?
- Danielle Walz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Danielle Walz located?
- Danielle Walz's practice location on file with NPPES is 2455 Ne Loop 410 Ste 245, San Antonio, TX 78217-5650.
- What is Danielle Walz's phone number?
- The practice phone number listed in the NPPES registry for Danielle Walz is (210) 314-1122.
- Does Danielle Walz accept Medicare?
- Danielle Walz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danielle Walz's NPI active?
- Yes — Danielle Walz's NPI (1386844587) is active in the NPPES registry as of the last update on 2021-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.