Tyler Pretzlaff
NPI 1841855871 · Hospitalist Physician · Sun City West, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyler Pretzlaff is a Hospitalist Physician provider in Sun City West, AZ (NPI 1841855871).
Provider details
- NPI number
- 1841855871
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 009780 (AZ)
Specialties & taxonomies
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
7 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
914 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 402 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 216 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 183 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 65 | $165 |
| Advance Care Planning, First 30 Minutes99497 | 34 | $72 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 31 | 30 |
| Prednisone | 29 | 29 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 25 | 25 |
| Oxycodone Hcl | 19 | 19 |
| Atorvastatin Calcium | 18 | 18 |
| Furosemide | 18 | 18 |
| Doxycycline Hyclate | 14 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-06
- Last updated
- 2024-03-28
- Certified
- 2024-03-28
Frequently asked questions
- What is Tyler Pretzlaff's NPI number?
- Tyler Pretzlaff's National Provider Identifier (NPI) is 1841855871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyler Pretzlaff's specialty?
- Tyler Pretzlaff is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Tyler Pretzlaff located?
- Tyler Pretzlaff's practice location on file with NPPES is 14502 W Meeker Blvd, Sun City West, AZ 85375-5282.
- What is Tyler Pretzlaff's phone number?
- The practice phone number listed in the NPPES registry for Tyler Pretzlaff is (623) 524-8814.
- Does Tyler Pretzlaff accept Medicare?
- Tyler Pretzlaff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyler Pretzlaff's NPI active?
- Yes — Tyler Pretzlaff's NPI (1841855871) is active in the NPPES registry as of the last update on 2024-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.