Gregory Richter, MD
NPI 1518967181 · Family Medicine Physician · Texarkana, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Richter, MD is a Family Medicine Physician provider in Texarkana, TX (NPI 1518967181).
Provider details
- NPI number
- 1518967181
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- J6218 (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
4,144 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 | 629 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 469 | $89 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 391 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 362 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 357 | $16 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 356 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 429 | 104 |
| Levothyroxine Sodium | 410 | 87 |
| Atorvastatin Calcium | 367 | 95 |
| Losartan Potassium | 354 | 104 |
| Pantoprazole Sodium | 349 | 85 |
| Rosuvastatin Calcium | 238 | 74 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,030 across 116 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
- 2005-07-26
- Last updated
- 2007-07-14
Frequently asked questions
- What is Gregory Richter's NPI number?
- Gregory Richter's National Provider Identifier (NPI) is 1518967181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Richter's specialty?
- Gregory Richter is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Richter located?
- Gregory Richter's practice location on file with NPPES is 5002 Cowhorn Creek Rd, Texarkana, TX 75503-9766.
- What is Gregory Richter's phone number?
- The practice phone number listed in the NPPES registry for Gregory Richter is (903) 614-3000.
- Does Gregory Richter accept Medicare?
- Gregory Richter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Richter's NPI active?
- Yes — Gregory Richter's NPI (1518967181) is active in the NPPES registry as of the last update on 2007-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.