Nazanin Kalani Williams, MD
NPI 1326544750 · Dermatology Physician · Wheat Ridge, CO
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nazanin Kalani Williams, MD is a Dermatology Physician provider in Wheat Ridge, CO (NPI 1326544750).
Provider details
- NPI number
- 1326544750
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
706 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 | 366 | $7 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 95 | $57 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 75 | $91 |
| Biopsy of Related Skin Growth, First Growth11102 | 48 | $103 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 46 | $112 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 39 | 28 |
| Triamcinolone Acetonide | 22 | 13 |
| Doxycycline Hyclate | 21 | — |
| Fluorouracil | 16 | 14 |
| Dupilumabbrand: Dupixent Pen | 14 | — |
| Hydrocortisone | 14 | — |
| Acyclovir | 11 | — |
| Ketoconazole | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,183 across 89 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 (2)
- 1665 Aurora Ct Ste 3004Aurora, CO 80045-2517Phone: (720) 848-0597
- 1721 E 19th Ave Ste 520Denver, CO 80218-1243Phone: (303) 869-2278
Registry dates
- Enumerated
- 2018-04-04
- Last updated
- 2022-08-11
- Certified
- 2022-08-08
Frequently asked questions
- What is Nazanin Kalani Williams's NPI number?
- Nazanin Kalani Williams's National Provider Identifier (NPI) is 1326544750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nazanin Kalani Williams's specialty?
- Nazanin Kalani Williams is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nazanin Kalani Williams located?
- Nazanin Kalani Williams's practice location on file with NPPES is 3555 N Luthern Parkway Bld 9, Wheat Ridge, CO 80033.
- What is Nazanin Kalani Williams's phone number?
- The practice phone number listed in the NPPES registry for Nazanin Kalani Williams is (303) 431-5280.
- Does Nazanin Kalani Williams accept Medicare?
- Nazanin Kalani Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nazanin Kalani Williams's NPI active?
- Yes — Nazanin Kalani Williams's NPI (1326544750) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.