Grace Kosik, MD
NPI 1598394439 · Dermatology Physician · Danville, PA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Kosik, MD is a Dermatology Physician provider in Danville, PA (NPI 1598394439).
Provider details
- NPI number
- 1598394439
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MT219958 (PA)
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
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
52 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $63 |
| Biopsy of Related Skin Growth, First Growth11102 | 12 | $33 |
| Destruction of Skin Growth, 1-14 Growths17110 | 11 | $65 |
Typical Medicare-allowed amounts for these services range $33–$65 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dupilumabbrand: Dupixent Pen | 56 | 11 |
| Clobetasol Propionate | 35 | 19 |
| Ketoconazole | 34 | 14 |
| Triamcinolone Acetonide | 32 | 26 |
| Apremilastbrand: Otezla | 21 | — |
| Doxycycline Monohydrate | 16 | — |
| Fluorouracil | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-03
- Last updated
- 2022-06-30
- Certified
- 2021-07-02
Frequently asked questions
- What is Grace Kosik's NPI number?
- Grace Kosik's National Provider Identifier (NPI) is 1598394439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Kosik's specialty?
- Grace Kosik is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Kosik located?
- Grace Kosik's practice location on file with NPPES is 16 Woodbine Ln, Danville, PA 17821-8029.
- What is Grace Kosik's phone number?
- The practice phone number listed in the NPPES registry for Grace Kosik is (570) 271-8050.
- Does Grace Kosik accept Medicare?
- Grace Kosik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Kosik's NPI active?
- Yes — Grace Kosik's NPI (1598394439) is active in the NPPES registry as of the last update on 2022-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.