Eric Martinez, APN, FNP
NPI 1952761868 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Martinez, APN, FNP is a Family Nurse Practitioner provider in Chicago, IL (NPI 1952761868).
Provider details
- NPI number
- 1952761868
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN, FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 209013932 (IL)
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
10 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
196 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 | 91 | $109 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 78 | $58 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 27 | $156 |
Typical Medicare-allowed amounts for these services range $58–$156 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 39 |
| Alprazolam | 35 |
| Sertraline Hcl | 29 |
| Duloxetine Hcl | 23 |
| Escitalopram Oxalate | 21 |
| Mirtazapine | 18 |
| Fluoxetine Hcl | 16 |
| Clonazepam | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,308 across 63 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
- 2016-03-04
- Last updated
- 2020-10-14
- Certified
- 2020-10-14
Frequently asked questions
- What is Eric Martinez's NPI number?
- Eric Martinez's National Provider Identifier (NPI) is 1952761868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Martinez's specialty?
- Eric Martinez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eric Martinez located?
- Eric Martinez's practice location on file with NPPES is 600 W Fulton St, Chicago, IL 60661-1259.
- What is Eric Martinez's phone number?
- The practice phone number listed in the NPPES registry for Eric Martinez is (312) 526-2083.
- Does Eric Martinez accept Medicare?
- Eric Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Martinez's NPI active?
- Yes — Eric Martinez's NPI (1952761868) is active in the NPPES registry as of the last update on 2020-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.