Gregory Chernekoff, NP
NPI 1730335233 · Family Nurse Practitioner · Fresno, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Chernekoff, NP is a Family Nurse Practitioner provider in Fresno, CA (NPI 1730335233).
Provider details
- NPI number
- 1730335233
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18274 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
3,166 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,520 | $91 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 1,428 | $63 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 182 | $110 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 36 | $34 |
Typical Medicare-allowed amounts for these services range $34–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 159 | 34 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 95 | 36 |
| Levothyroxine Sodium | 95 | 15 |
| Amlodipine Besylate | 67 | 16 |
| Donepezil Hcl | 67 | 16 |
| Tramadol Hcl | 66 | 24 |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-15
- Last updated
- 2019-08-20
Frequently asked questions
- What is Gregory Chernekoff's NPI number?
- Gregory Chernekoff's National Provider Identifier (NPI) is 1730335233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Chernekoff's specialty?
- Gregory Chernekoff is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Chernekoff located?
- Gregory Chernekoff's practice location on file with NPPES is 7202 N Millbrook Ave, Fresno, CA 93720-3341.
- What is Gregory Chernekoff's phone number?
- The practice phone number listed in the NPPES registry for Gregory Chernekoff is (559) 450-7600.
- Does Gregory Chernekoff accept Medicare?
- Gregory Chernekoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Chernekoff's NPI active?
- Yes — Gregory Chernekoff's NPI (1730335233) is active in the NPPES registry as of the last update on 2019-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.