Eric Cox, M.D.
NPI 1578560231 · Family Medicine Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Cox, M.D. is a Family Medicine Physician provider in Amarillo, TX (NPI 1578560231).
Provider details
- NPI number
- 1578560231
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K2883 (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
20 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
4,246 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 1,037 | $59 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 803 | $117 |
| Test for Allergy Using Allergenic Extract95004 | 672 | $3 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 261 | $12 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 261 | $122 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 170 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 517 | 118 |
| Atorvastatin Calcium | 497 | 128 |
| Gabapentin | 471 | 103 |
| Amlodipine Besylate | 391 | 102 |
| Meloxicam | 386 | 84 |
| Lisinopril | 335 | 87 |
| Metformin Hcl | 306 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,603 across 104 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
- 2005-07-07
- Last updated
- 2022-05-11
- Certified
- 2022-05-11
Frequently asked questions
- What is Eric Cox's NPI number?
- Eric Cox's National Provider Identifier (NPI) is 1578560231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Cox's specialty?
- Eric Cox is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Cox located?
- Eric Cox's practice location on file with NPPES is 2701 S Georgia St, Amarillo, TX 79109-1979.
- What is Eric Cox's phone number?
- The practice phone number listed in the NPPES registry for Eric Cox is (806) 350-8980.
- Does Eric Cox accept Medicare?
- Eric Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Cox's NPI active?
- Yes — Eric Cox's NPI (1578560231) is active in the NPPES registry as of the last update on 2022-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.