Gregory Mock, MD
NPI 1942308101 · Nephrology Physician · Searcy, AR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Mock, MD is a Nephrology Physician provider in Searcy, AR (NPI 1942308101).
Provider details
- NPI number
- 1942308101
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20865 (MS)
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 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
1,873 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 362 | $61 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 243 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 236 | $71 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 202 | $320 |
| Home Dialysis Services Per Month (20 Years Or Older)90966 | 181 | $253 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 149 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 192 | 35 |
| Dapagliflozin Propanediolbrand: Farxiga | 107 | 24 |
| Carvedilol | 104 | 28 |
| Furosemide | 101 | 27 |
| Amlodipine Besylate | 96 | 21 |
| Lisinopril | 83 | 21 |
| Fat Emulsion/Olive/Soy/Phosphobrand: Clinolipid | 76 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46 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
- 2006-09-20
- Last updated
- 2021-04-16
- Certified
- 2021-04-16
Frequently asked questions
- What is Gregory Mock's NPI number?
- Gregory Mock's National Provider Identifier (NPI) is 1942308101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Mock's specialty?
- Gregory Mock is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Mock located?
- Gregory Mock's practice location on file with NPPES is 403 S Poplar St Ste D, Searcy, AR 72143-6000.
- What is Gregory Mock's phone number?
- The practice phone number listed in the NPPES registry for Gregory Mock is (501) 279-7077.
- Does Gregory Mock accept Medicare?
- Gregory Mock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Mock's NPI active?
- Yes — Gregory Mock's NPI (1942308101) is active in the NPPES registry as of the last update on 2021-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.