Robert Gielczyk, MD
NPI 1891708590 · Dermatology Physician · Norton Shores, MI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Gielczyk, MD is a Dermatology Physician provider in Norton Shores, MI (NPI 1891708590).
Provider details
- NPI number
- 1891708590
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301079984 (MI)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,356 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 | 1,458 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 588 | $86 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 484 | $52 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 179 | $122 |
| Biopsy of Related Skin Growth, First Growth11102 | 176 | $87 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 1,101 | 582 |
| Minoxidil | 631 | 159 |
| Triamcinolone Acetonide | 415 | 255 |
| Finasteride | 409 | 93 |
| Betamethasone Dipropionate | 384 | 235 |
| Minocycline Hcl | 267 | 66 |
| Doxycycline Hyclate | 255 | 85 |
| Metronidazole | 249 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$398 across 6 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 (1)
- 650 3 Mile Rd Nw Ste 100Grand Rapids, MI 49544-1624Phone: (616) 784-9300Fax: (616) 784-9308
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2024-03-27
- Certified
- 2024-03-27
Frequently asked questions
- What is Robert Gielczyk's NPI number?
- Robert Gielczyk's National Provider Identifier (NPI) is 1891708590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gielczyk's specialty?
- Robert Gielczyk is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Gielczyk located?
- Robert Gielczyk's practice location on file with NPPES is 6225 Prairie St, Norton Shores, MI 49444-7831.
- What is Robert Gielczyk's phone number?
- The practice phone number listed in the NPPES registry for Robert Gielczyk is (231) 798-9500.
- Does Robert Gielczyk accept Medicare?
- Robert Gielczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Gielczyk's NPI active?
- Yes — Robert Gielczyk's NPI (1891708590) is active in the NPPES registry as of the last update on 2024-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.