Cameron Simonsen, D.O.
NPI 1235517194 · Internal Medicine Physician · Waco, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cameron Simonsen, D.O. is a Internal Medicine Physician provider in Waco, TX (NPI 1235517194).
Provider details
- NPI number
- 1235517194
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- BP10054292 (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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
791 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 518 | $111 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 185 | $107 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 68 | $165 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 20 | $64 |
Typical Medicare-allowed amounts for these services range $64–$165 (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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 46 | 18 |
| Cefdinir | 42 | 40 |
| Pantoprazole Sodium | 40 | 18 |
| Levothyroxine Sodium | 40 | — |
| Amlodipine Besylate | 35 | 15 |
| Prednisone | 34 | 25 |
| Furosemide | 29 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 3 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 (1)
- 2401 S 31st StTemple, TX 76508-0001Phone: (254) 724-2364
Registry dates
- Enumerated
- 2015-05-12
- Last updated
- 2020-10-28
- Certified
- 2020-10-28
Frequently asked questions
- What is Cameron Simonsen's NPI number?
- Cameron Simonsen's National Provider Identifier (NPI) is 1235517194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cameron Simonsen's specialty?
- Cameron Simonsen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cameron Simonsen located?
- Cameron Simonsen's practice location on file with NPPES is 100 Hillcrest Medical Blvd, Waco, TX 76712-8897.
- What is Cameron Simonsen's phone number?
- The practice phone number listed in the NPPES registry for Cameron Simonsen is (254) 215-9481.
- Does Cameron Simonsen accept Medicare?
- Cameron Simonsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cameron Simonsen's NPI active?
- Yes — Cameron Simonsen's NPI (1235517194) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.