Douglas Cox, MD
NPI 1578543153 · Emergency Medicine Physician · Grove, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Cox, MD is a Emergency Medicine Physician provider in Grove, OK (NPI 1578543153).
Provider details
- NPI number
- 1578543153
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 12259 (OK)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
448 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 121 | $84 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 93 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 65 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 53 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 40 | $13 |
| Hemoglobin A1c Level83036 | 28 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 289 | 61 |
| Lisinopril | 209 | 47 |
| Pantoprazole Sodium | 171 | 30 |
| Hydrochlorothiazide | 147 | 30 |
| Tamsulosin Hcl | 136 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 135 | 31 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-19
- Last updated
- 2019-08-19
Frequently asked questions
- What is Douglas Cox's NPI number?
- Douglas Cox's National Provider Identifier (NPI) is 1578543153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Cox's specialty?
- Douglas Cox is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Cox located?
- Douglas Cox's practice location on file with NPPES is 59877 E 333 Rd, Grove, OK 74344-7985.
- What is Douglas Cox's phone number?
- The practice phone number listed in the NPPES registry for Douglas Cox is (918) 314-4438.
- Does Douglas Cox accept Medicare?
- Douglas Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Cox's NPI active?
- Yes — Douglas Cox's NPI (1578543153) is active in the NPPES registry as of the last update on 2019-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.