Shay Martinez, MD
NPI 1568571362 · Internal Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shay Martinez, MD is a Internal Medicine Physician provider in Seattle, WA (NPI 1568571362).
Provider details
- NPI number
- 1568571362
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00048463 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
25 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $78 |
Typical Medicare-allowed amounts for these services range $78–$78 (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 |
|---|---|---|
| Gabapentin | 74 | 12 |
| Amlodipine Besylate | 47 | 11 |
| Tamsulosin Hcl | 34 | — |
| Hydroxyzine Pamoate | 33 | 11 |
| Trazodone Hcl | 32 | — |
| Ibuprofen | 27 | — |
| Lisinopril | 26 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2009-02-03
Frequently asked questions
- What is Shay Martinez's NPI number?
- Shay Martinez's National Provider Identifier (NPI) is 1568571362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shay Martinez's specialty?
- Shay Martinez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shay Martinez located?
- Shay Martinez's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Shay Martinez's phone number?
- The practice phone number listed in the NPPES registry for Shay Martinez is (206) 744-3857.
- Does Shay Martinez accept Medicare?
- Shay Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shay Martinez's NPI active?
- Yes — Shay Martinez's NPI (1568571362) is active in the NPPES registry as of the last update on 2009-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.