Cynthia Martinez, MSN, APRN, FNP-BC
NPI 1790438935 · Family Nurse Practitioner · Columbia, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Martinez, MSN, APRN, FNP-BC is a Family Nurse Practitioner provider in Columbia, SC (NPI 1790438935).
Provider details
- NPI number
- 1790438935
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 25739 (SC)
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
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,766 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 | 437 | $101 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 254 | $50 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 226 | $72 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 191 | $133 |
| Automated Urinalysis Test81003 | 147 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 346 | 328 |
| Methylprednisolone | 200 | 193 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 160 | 153 |
| Azithromycin | 154 | 143 |
| Prednisone | 132 | 126 |
| Cephalexin | 123 | 119 |
| Ciprofloxacin Hcl | 119 | 112 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
Additional practice locations (2)
- 9201 E Mountain View Rd Ste 220Scottsdale, AZ 85258-5172Phone: (480) 273-4001Fax: (480) 907-2646
- 1221 21st Ave NMyrtle Beach, SC 29577-7402Phone: (843) 626-9379
Registry dates
- Enumerated
- 2022-01-28
- Last updated
- 2024-11-11
- Certified
- 2024-11-11
Frequently asked questions
- What is Cynthia Martinez's NPI number?
- Cynthia Martinez's National Provider Identifier (NPI) is 1790438935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Martinez's specialty?
- Cynthia Martinez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Martinez located?
- Cynthia Martinez's practice location on file with NPPES is 2601 Rosewood Dr, Columbia, SC 29205-3745.
- What is Cynthia Martinez's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Martinez is (803) 782-4051.
- Does Cynthia Martinez accept Medicare?
- Cynthia Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Martinez's NPI active?
- Yes — Cynthia Martinez's NPI (1790438935) is active in the NPPES registry as of the last update on 2024-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.