Matthew Otto, M.D.
NPI 1598932576 · Emergency Medicine Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Otto, M.D. is a Emergency Medicine Physician provider in Tacoma, WA (NPI 1598932576).
Provider details
- NPI number
- 1598932576
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301086362 (MI)
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
18 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
758 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 243 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 221 | $168 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 150 | $6 |
| Critical Care, First 30-74 Minutes99291 | 83 | $206 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 39 | $117 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 19 | 19 |
| Oxycodone Hcl | 19 | 19 |
| Prednisone | 13 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 13 | 13 |
| Ondansetronbrand: Ondansetron Odt | 12 | 12 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 12 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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
- 2008-05-09
- Last updated
- 2012-08-06
Frequently asked questions
- What is Matthew Otto's NPI number?
- Matthew Otto's National Provider Identifier (NPI) is 1598932576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Otto's specialty?
- Matthew Otto is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Otto located?
- Matthew Otto's practice location on file with NPPES is 1717 S J St, Tacoma, WA 98405-4933.
- What is Matthew Otto's phone number?
- The practice phone number listed in the NPPES registry for Matthew Otto is (313) 745-3000.
- Does Matthew Otto accept Medicare?
- Matthew Otto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Otto's NPI active?
- Yes — Matthew Otto's NPI (1598932576) is active in the NPPES registry as of the last update on 2012-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.