Teresa Smith-Knuppel, MD
NPI 1841512019 · Family Medicine Physician · Del Valle, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Smith-Knuppel, MD is a Family Medicine Physician provider in Del Valle, TX (NPI 1841512019).
Provider details
- NPI number
- 1841512019
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- N2817 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
16 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 16 | $9 |
Typical Medicare-allowed amounts for these services range $9–$9 (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.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 320 | 136 |
| Lisinopril | 188 | 77 |
| Levothyroxine Sodium | 176 | 81 |
| Amlodipine Besylate | 164 | 81 |
| Losartan Potassium | 152 | 65 |
| Metformin Hcl | 118 | 54 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
Registry dates
- Enumerated
- 2010-02-15
- Last updated
- 2024-01-05
- Certified
- 2024-01-04
Frequently asked questions
- What is Teresa Smith-Knuppel's NPI number?
- Teresa Smith-Knuppel's National Provider Identifier (NPI) is 1841512019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Smith-Knuppel's specialty?
- Teresa Smith-Knuppel is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Smith-Knuppel located?
- Teresa Smith-Knuppel's practice location on file with NPPES is 4820 Ross Rd, Del Valle, TX 78617.
- What is Teresa Smith-Knuppel's phone number?
- The practice phone number listed in the NPPES registry for Teresa Smith-Knuppel is (512) 516-8450.
- Does Teresa Smith-Knuppel accept Medicare?
- Teresa Smith-Knuppel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Smith-Knuppel's NPI active?
- Yes — Teresa Smith-Knuppel's NPI (1841512019) is active in the NPPES registry as of the last update on 2024-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.