Quick answers
- Does Nathaniel B. Garcia accept Medicare assignment?
- Yes. Medicare's clinician data says Nathaniel B. Garcia accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Nathaniel B. Garcia see?
- In 2024, CMS data shows 261 Original Medicare patients and 1,753 services for Nathaniel B. Garcia. This counts Original Medicare only and measures volume, not quality.
- What is Nathaniel B. Garcia's NPI number?
- 1699207951. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Nathaniel B. Garcia, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 261 |
|---|---|
| Services billed to Medicare | 1,753 |
| Different services or procedures | 55 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Injection, ceftriaxone sodium, per 250 mg (J0696)284 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)228 services
- Injection of drug or substance under skin or into muscle (96372)161 services
- Detection test by immunoassay with direct visual observation for influenza virus (87804)138 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)128 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol70%
- Diabetes47%
- Arthritis40%
- Chronic kidney disease34%
- Ischemic heart disease22%
Practice locations
Addresses where Nathaniel B. Garcia is enrolled with Medicare (CMS data updated October 2, 2026).
- 1214 Dixieland Rd, Suite 8Harlingen, TX 78552 (956) 440‑7236
- 1755 W Price RdBrownsville, TX 78520 (956) 546‑1000
Group practices
Medicare enrollment lists Nathaniel B. Garcia as a member of this group (CMS data updated October 2, 2026).
- C.L. Anderson, Jr., M.D., PLLC14 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Harlingen
Clinicians with the same Medicare primary specialty in Harlingen, TX — not a recommendation.
Other clinicians in C.L. Anderson, Jr., M.D., PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699207951 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians