Timothy W Allari, MD
NPI 1013996370 · Internal Medicine Physician · Santa Cruz, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy W Allari, MD is a Internal Medicine Physician provider in Santa Cruz, CA (NPI 1013996370).
Provider details
- NPI number
- 1013996370
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A60077 (CA)
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
20 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
1,963 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 | 595 | $137 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 507 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 404 | $97 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 178 | $139 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 48 | $176 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 612 | 171 |
| Lisinopril | 413 | 112 |
| Amlodipine Besylate | 404 | 112 |
| Hydrochlorothiazide | 404 | 108 |
| Losartan Potassium | 284 | 83 |
| Escitalopram Oxalate | 255 | 62 |
| Simvastatin | 218 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-13
- Last updated
- 2011-12-26
Frequently asked questions
- What is Timothy W Allari's NPI number?
- Timothy W Allari's National Provider Identifier (NPI) is 1013996370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy W Allari's specialty?
- Timothy W Allari is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy W Allari located?
- Timothy W Allari's practice location on file with NPPES is 2025 Soquel Ave, Santa Cruz, CA 95062-1323.
- What is Timothy W Allari's phone number?
- The practice phone number listed in the NPPES registry for Timothy W Allari is (831) 458-5610.
- Does Timothy W Allari accept Medicare?
- Timothy W Allari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy W Allari's NPI active?
- Yes — Timothy W Allari's NPI (1013996370) is active in the NPPES registry as of the last update on 2011-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.