Inyoung Na, DO
NPI 1902205107 · Family Medicine Physician · Rolling Meadows, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Inyoung Na, DO is a Family Medicine Physician provider in Rolling Meadows, IL (NPI 1902205107).
Provider details
- NPI number
- 1902205107
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036149717 (IL)
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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
619 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 188 | $96 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 117 | $135 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 109 | $138 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 55 | $15 |
| Blood Test, Clotting Time85610 | 47 | $4 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 233 | 80 |
| Amlodipine Besylate | 164 | 55 |
| Levothyroxine Sodium | 128 | 39 |
| Rosuvastatin Calcium | 124 | 48 |
| Lisinopril | 98 | 35 |
| Methylprednisolone | 97 | 91 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$122 across 1 record (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
Registry dates
- Enumerated
- 2014-08-14
- Last updated
- 2021-05-10
- Certified
- 2021-05-10
Frequently asked questions
- What is Inyoung Na's NPI number?
- Inyoung Na's National Provider Identifier (NPI) is 1902205107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Inyoung Na's specialty?
- Inyoung Na is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Inyoung Na located?
- Inyoung Na's practice location on file with NPPES is 5999 New Wilke Rd Bldg 2, Rolling Meadows, IL 60008-4506.
- What is Inyoung Na's phone number?
- The practice phone number listed in the NPPES registry for Inyoung Na is (847) 255-7107.
- Does Inyoung Na accept Medicare?
- Inyoung Na is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Inyoung Na's NPI active?
- Yes — Inyoung Na's NPI (1902205107) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.