Sanna Ronkainen, M.D.
NPI 1720422033 · Dermatology Physician · Mc Lean, VA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sanna Ronkainen, M.D. is a Dermatology Physician provider in Mc Lean, VA (NPI 1720422033).
Provider details
- NPI number
- 1720422033
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- D0085488 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
13 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
5,068 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 | 2,155 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 556 | $150 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 554 | $60 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 522 | $107 |
| Biopsy of Related Skin Growth, First Growth11102 | 360 | $108 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 154 | 69 |
| Fluocinonide | 69 | 56 |
| Clobetasol Propionate | 64 | 29 |
| Fluorouracil | 62 | 52 |
| Triamcinolone Acetonide | 54 | 45 |
| Doxycycline Monohydratebrand: Doxycycline Ir-Dr | 43 | — |
| Minoxidil | 39 | — |
| Mupirocin | 34 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$620 across 16 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)
- 5530 Wisconsin Ave Ste 730Chevy Chase, MD 20815-4447Phone: (301) 951-2400Fax: (301) 951-2401
Registry dates
- Enumerated
- 2013-04-18
- Last updated
- 2020-08-21
- Certified
- 2020-08-21
Frequently asked questions
- What is Sanna Ronkainen's NPI number?
- Sanna Ronkainen's National Provider Identifier (NPI) is 1720422033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sanna Ronkainen's specialty?
- Sanna Ronkainen is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Sanna Ronkainen located?
- Sanna Ronkainen's practice location on file with NPPES is 6711 Whittier Ave Ste 101, Mc Lean, VA 22101-4540.
- What is Sanna Ronkainen's phone number?
- The practice phone number listed in the NPPES registry for Sanna Ronkainen is (703) 495-2349.
- Does Sanna Ronkainen accept Medicare?
- Sanna Ronkainen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sanna Ronkainen's NPI active?
- Yes — Sanna Ronkainen's NPI (1720422033) is active in the NPPES registry as of the last update on 2020-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.