Betsy Wernli, M.D
NPI 1437378973 · Dermatology Physician · Manitowoc, WI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Betsy Wernli, M.D is a Dermatology Physician provider in Manitowoc, WI (NPI 1437378973).
Provider details
- NPI number
- 1437378973
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- 55439 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
9 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,893 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 638 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 434 | $89 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 255 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 177 | $127 |
| Destruction of Skin Growth, 1-14 Growths17110 | 135 | $110 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 171 | 118 |
| Triamcinolone Acetonide | 126 | 102 |
| Ketoconazole | 108 | 58 |
| Fluocinonide | 50 | 37 |
| Apremilastbrand: Otezla | 39 | — |
| Hydrocortisone | 37 | 28 |
| Finasteride | 34 | — |
| Doxycycline Monohydrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$97,830 across 36 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (8)
- 451 E Brooklyn St Ste 5Chilton, WI 53014-1595Phone: (920) 849-2100
- 111 Wisconsin American DrFond Du Lac, WI 54937-6725Phone: (920) 923-0788
- 715 Superior Rd Ste 120Green Bay, WI 54311-7595Phone: (920) 406-9803Fax: (920) 406-9934
- 2806 Riverview DrGreen Bay, WI 54313-6717Phone: (920) 498-7546Fax: (920) 569-4129
- 3515 Murray StMarinette, WI 54143-3367Phone: (715) 732-0699Fax: (715) 732-3522
- 2600 N Mayfair Rd Ste 810Milwaukee, WI 53226-1328Phone: (414) 771-1122
- 835 S Main St Ste 1Oconto Falls, WI 54154-1282Phone: (920) 846-4864Fax: (920) 846-2073
- N4531 State Highway 22 Ste 5Shawano, WI 54166-6173Phone: (715) 524-5995Fax: (715) 953-4257
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2024-09-16
- Certified
- 2024-09-16
Frequently asked questions
- What is Betsy Wernli's NPI number?
- Betsy Wernli's National Provider Identifier (NPI) is 1437378973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Betsy Wernli's specialty?
- Betsy Wernli is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Betsy Wernli located?
- Betsy Wernli's practice location on file with NPPES is 1515 Randolph Ct, Manitowoc, WI 54220-8345.
- What is Betsy Wernli's phone number?
- The practice phone number listed in the NPPES registry for Betsy Wernli is (920) 683-5278.
- Does Betsy Wernli accept Medicare?
- Betsy Wernli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Betsy Wernli's NPI active?
- Yes — Betsy Wernli's NPI (1437378973) is active in the NPPES registry as of the last update on 2024-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.