Andrew Martin, FNP-BC
NPI 1427563337 · Family Nurse Practitioner · Grants Pass, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Martin, FNP-BC is a Family Nurse Practitioner provider in Grants Pass, OR (NPI 1427563337).
Provider details
- NPI number
- 1427563337
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 201710236NP-PP (OR)
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
8 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
30 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 30 | $2 |
Typical Medicare-allowed amounts for these services range $2–$2 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 60 | 56 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 36 | 34 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | 16 |
| Losartan Potassium | 25 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 20 |
| Azithromycin | 20 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-12-14
- Last updated
- 2019-02-20
Frequently asked questions
- What is Andrew Martin's NPI number?
- Andrew Martin's National Provider Identifier (NPI) is 1427563337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Martin's specialty?
- Andrew Martin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Martin located?
- Andrew Martin's practice location on file with NPPES is 1701 Nw Hawthorne Ave, Grants Pass, OR 97526-1051.
- What is Andrew Martin's phone number?
- The practice phone number listed in the NPPES registry for Andrew Martin is (541) 471-3455.
- Does Andrew Martin accept Medicare?
- Andrew Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Martin's NPI active?
- Yes — Andrew Martin's NPI (1427563337) is active in the NPPES registry as of the last update on 2019-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.