Jeremy Martinez, MD
NPI 1649362534 · Health Maintenance Organization · Elk Grove, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeremy Martinez, MD is a Health Maintenance Organization provider in Elk Grove, CA (NPI 1649362534).
Provider details
- NPI number
- 1649362534
- Entity type
- Individual
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A78740 (CA)
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
839 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 | 154 | $116 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 148 | $68 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 132 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 100 | $115 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 72 | $167 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naproxen | 32 | 32 |
| Prednisone | 15 | 15 |
| Ciprofloxacin Hcl | 14 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2013-04-19
Frequently asked questions
- What is Jeremy Martinez's NPI number?
- Jeremy Martinez's National Provider Identifier (NPI) is 1649362534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeremy Martinez's specialty?
- Jeremy Martinez is listed in the NPPES registry with a primary specialty of Health Maintenance Organization (Managed Care Organizations).
- Where is Jeremy Martinez located?
- Jeremy Martinez's practice location on file with NPPES is 9521 Newington Way, Elk Grove, CA 95758-4443.
- What is Jeremy Martinez's phone number?
- The practice phone number listed in the NPPES registry for Jeremy Martinez is (916) 432-0109.
- Does Jeremy Martinez accept Medicare?
- Jeremy Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeremy Martinez's NPI active?
- Yes — Jeremy Martinez's NPI (1649362534) is active in the NPPES registry as of the last update on 2013-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.