Nathan Simons, M.D.
NPI 1568502896 · Family Medicine Physician · Brenham, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Simons, M.D. is a Family Medicine Physician provider in Brenham, TX (NPI 1568502896).
Provider details
- NPI number
- 1568502896
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 24613 (OK)
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
19 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
470 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 35 Minutes99232 | 209 | $79 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 82 | $115 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 74 | $131 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 36 | $6 |
| Automated Urinalysis Test81003 | 34 | $2 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 128 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 378 | 108 |
| Levothyroxine Sodium | 319 | 88 |
| Amlodipine Besylate | 313 | 80 |
| Rosuvastatin Calcium | 265 | 75 |
| Lisinopril | 261 | 69 |
| Gabapentin | 228 | 52 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$81 across 4 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
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2013-02-15
Frequently asked questions
- What is Nathan Simons's NPI number?
- Nathan Simons's National Provider Identifier (NPI) is 1568502896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Simons's specialty?
- Nathan Simons is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Simons located?
- Nathan Simons's practice location on file with NPPES is 601 Medical Parkway, Brenham, TX 77833-5430.
- What is Nathan Simons's phone number?
- The practice phone number listed in the NPPES registry for Nathan Simons is (979) 836-2822.
- Does Nathan Simons accept Medicare?
- Nathan Simons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Simons's NPI active?
- Yes — Nathan Simons's NPI (1568502896) is active in the NPPES registry as of the last update on 2013-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.