Thomas Earwood, MD
NPI 1588629414 · Psychiatry Physician · Gardena, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Earwood, MD is a Psychiatry Physician provider in Gardena, CA (NPI 1588629414).
Provider details
- NPI number
- 1588629414
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- N2481 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
37 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $129 |
Typical Medicare-allowed amounts for these services range $129–$129 (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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 86 | 21 |
| Aripiprazole | 77 | — |
| Trazodone Hcl | 76 | 15 |
| Fluoxetine Hcl | 72 | — |
| Risperidone | 61 | 12 |
| Quetiapine Fumarate | 47 | — |
| Duloxetine Hcl | 42 | — |
Practice location
Mailing address
Additional practice locations (4)
- 1320 19th Ave NwClinton, IA 52732-2752Phone: (563) 243-5633Fax: (563) 243-9567
- 23077 Greenfield Rd Ste 156Southfield, MI 48075-3770Phone: (937) 239-9860
- 2020 Anderson Ferry RoadSuite aCincinnati, OH 45238Phone: (937) 239-9860
- 2208 Primrose Ave Ste FMcallen, TX 78504-4162Phone: (937) 239-9860
Registry dates
- Enumerated
- 2006-04-20
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Thomas Earwood's NPI number?
- Thomas Earwood's National Provider Identifier (NPI) is 1588629414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Earwood's specialty?
- Thomas Earwood is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Earwood located?
- Thomas Earwood's practice location on file with NPPES is 1225 W 190th St Ste 280, Gardena, CA 90248-4305.
- What is Thomas Earwood's phone number?
- The practice phone number listed in the NPPES registry for Thomas Earwood is (877) 515-8113.
- Does Thomas Earwood accept Medicare?
- Thomas Earwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Earwood's NPI active?
- Yes — Thomas Earwood's NPI (1588629414) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.