William Manzel, DO
NPI 1508095381 · Family Medicine Physician · Stillwater, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Manzel, DO is a Family Medicine Physician provider in Stillwater, MN (NPI 1508095381).
Provider details
- NPI number
- 1508095381
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 53094 (MN)
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,298 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 | 415 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 288 | $9 |
| 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 | 182 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 163 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 101 | $88 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 766 | 219 |
| Amlodipine Besylate | 463 | 131 |
| Lisinopril | 346 | 99 |
| Losartan Potassium | 310 | 89 |
| Omeprazole | 227 | 66 |
| Simvastatin | 224 | 60 |
| Hydrochlorothiazide | 209 | 61 |
Practice location
Mailing address
Additional practice locations (1)
- 200 1st St SwRochester, MN 55905-0001Phone: (507) 284-2511
Registry dates
- Enumerated
- 2009-07-14
- Last updated
- 2020-09-14
- Certified
- 2020-09-14
Frequently asked questions
- What is William Manzel's NPI number?
- William Manzel's National Provider Identifier (NPI) is 1508095381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Manzel's specialty?
- William Manzel is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Manzel located?
- William Manzel's practice location on file with NPPES is 1500 Curve Crest Blvd W, Stillwater, MN 55082-6040.
- What is William Manzel's phone number?
- The practice phone number listed in the NPPES registry for William Manzel is (651) 439-1234.
- Does William Manzel accept Medicare?
- William Manzel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Manzel's NPI active?
- Yes — William Manzel's NPI (1508095381) is active in the NPPES registry as of the last update on 2020-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.