John O'Quin, NP
NPI 1790229508 · Family Nurse Practitioner · Laurel, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John O'Quin, NP is a Family Nurse Practitioner provider in Laurel, MS (NPI 1790229508).
Provider details
- NPI number
- 1790229508
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 901852 (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 tenure28% of score
9 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
138 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 82 | $95 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 37 | $56 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 19 | $138 |
Typical Medicare-allowed amounts for these services range $56–$138 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 43 | 39 |
| Prednisone | 35 | 34 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 32 | 31 |
| Diclofenac Sodium | 24 | 23 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 19 | 19 |
| Cephalexin | 14 | 14 |
| Amoxicillin/Potassium Clav |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-12-13
- Last updated
- 2019-12-23
- Certified
- 2019-12-23
Frequently asked questions
- What is John O'Quin's NPI number?
- John O'Quin's National Provider Identifier (NPI) is 1790229508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John O'Quin's specialty?
- John O'Quin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John O'Quin located?
- John O'Quin's practice location on file with NPPES is 1220 Jefferson St, Laurel, MS 39440-4355.
- What is John O'Quin's phone number?
- The practice phone number listed in the NPPES registry for John O'Quin is (601) 426-4000.
- Does John O'Quin accept Medicare?
- John O'Quin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John O'Quin's NPI active?
- Yes — John O'Quin's NPI (1790229508) is active in the NPPES registry as of the last update on 2019-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.