Gregory Parker, CFNP
NPI 1073574687 · Family Nurse Practitioner · Gulfport, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Parker, CFNP is a Family Nurse Practitioner provider in Gulfport, MS (NPI 1073574687).
Provider details
- NPI number
- 1073574687
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CFNP
- Sex
- Male
- Sole proprietor
- No
- License
- R764033 (MS)
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 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
1,220 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 429 | $76 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 306 | $39 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 95 | $100 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 92 | $10 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 84 | $10 |
| 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 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 233 | 62 |
| Amlodipine Besylate | 219 | 65 |
| Atorvastatin Calcium | 217 | 66 |
| Famotidine | 200 | 63 |
| Gabapentin | 192 | 65 |
| Semaglutidebrand: Ozempic | 173 | 29 |
| Trazodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,306 across 82 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
- 2006-03-31
- Last updated
- 2014-09-15
Frequently asked questions
- What is Gregory Parker's NPI number?
- Gregory Parker's National Provider Identifier (NPI) is 1073574687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Parker's specialty?
- Gregory Parker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Parker located?
- Gregory Parker's practice location on file with NPPES is 130 Darran St, Gulfport, MS 39503-3409.
- What is Gregory Parker's phone number?
- The practice phone number listed in the NPPES registry for Gregory Parker is (228) 831-1988.
- Does Gregory Parker accept Medicare?
- Gregory Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Parker's NPI active?
- Yes — Gregory Parker's NPI (1073574687) is active in the NPPES registry as of the last update on 2014-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.