Sheila Thiel, MD
NPI 1265452296 · Internal Medicine Physician · De Pere, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheila Thiel, MD is a Internal Medicine Physician provider in De Pere, WI (NPI 1265452296).
Provider details
- NPI number
- 1265452296
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 45178 (WI)
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
19 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
289 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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 136 | $100 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 76 | $170 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 49 | $124 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 28 | $101 |
Typical Medicare-allowed amounts for these services range $100–$170 (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 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 193 | 26 |
| Furosemide | 155 | 27 |
| Potassium Chloride | 151 | 34 |
| Pantoprazole Sodium | 140 | 39 |
| Gabapentin | 123 | 32 |
| Atorvastatin Calcium | 118 | 28 |
| Levothyroxine Sodium | 113 |
Practice location
Mailing address
Additional practice locations (4)
- 2600 S Heritage Woods DrAppleton, WI 54915-1408Phone: (920) 225-7875Fax: (920) 993-5003
- 1818 N Meade StAppleton, WI 54911-3454Phone: (920) 735-7645Fax: (920) 735-7618
- 1818 N Meade StAppleton, WI 54911-3454Phone: (920) 735-7645Fax: (920) 735-7618
- 2845 Greenbrier Rd Ste 120Green Bay, WI 54311-6519Phone: (920) 288-8100
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2024-06-03
- Certified
- 2024-06-03
Frequently asked questions
- What is Sheila Thiel's NPI number?
- Sheila Thiel's National Provider Identifier (NPI) is 1265452296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheila Thiel's specialty?
- Sheila Thiel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sheila Thiel located?
- Sheila Thiel's practice location on file with NPPES is 200 S 9th St, De Pere, WI 54115-1393.
- What is Sheila Thiel's phone number?
- The practice phone number listed in the NPPES registry for Sheila Thiel is (414) 329-4979.
- Does Sheila Thiel accept Medicare?
- Sheila Thiel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheila Thiel's NPI active?
- Yes — Sheila Thiel's NPI (1265452296) is active in the NPPES registry as of the last update on 2024-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.