John Starling, M.D.
NPI 1487773206 · Dermatology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Starling, M.D. is a Dermatology Physician provider in Milwaukee, WI (NPI 1487773206).
Provider details
- NPI number
- 1487773206
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 54120-020 (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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,646 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 | 539 | $6 |
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, 1-5 Tissue Blocks17311 | 269 | $581 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 169 | $83 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 122 | $52 |
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, Each Additional Stage, 1-5 Tissue Blocks17312 | 87 | $370 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 48 | 30 |
| Ketoconazole | 14 | 11 |
| Triamcinolone Acetonide | 14 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$101 across 4 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 (4)
- 10500 W Loomis Rd Ste 110Franklin, WI 53132-8030Phone: (262) 898-4400Fax: (414) 858-9104
- 7040 N Port Washington Rd Ste 404Glendale, WI 53217-3885Phone: (414) 355-2405Fax: (414) 355-6460
- 1320 Pabst Farms Cir Unit 180Oconomowoc, WI 53066-4878Phone: (262) 560-0322Fax: (262) 560-0379
- 5501a Vern Holmes DrStevens Point, WI 54482-9791Phone: (715) 344-0172Fax: (715) 344-3684
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2021-02-24
- Certified
- 2021-02-24
Frequently asked questions
- What is John Starling's NPI number?
- John Starling's National Provider Identifier (NPI) is 1487773206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Starling's specialty?
- John Starling is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is John Starling located?
- John Starling's practice location on file with NPPES is 2600 N Mayfair Rd Ste 810, Milwaukee, WI 53226-1328.
- What is John Starling's phone number?
- The practice phone number listed in the NPPES registry for John Starling is (414) 771-1122.
- Does John Starling accept Medicare?
- John Starling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Starling's NPI active?
- Yes — John Starling's NPI (1487773206) is active in the NPPES registry as of the last update on 2021-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.