Jennifer Choi-Blanco, M.D.
NPI 1063649440 · Internal Medicine Physician · Vienna, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Choi-Blanco, M.D. is a Internal Medicine Physician provider in Vienna, VA (NPI 1063649440).
Provider details
- NPI number
- 1063649440
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- 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 tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
752 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 386 | $145 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 115 | $71 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 98 | $149 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $103 |
| Automated Urinalysis Test81003 | 29 | $2 |
| Administration of Influenza Virus VaccineG0008 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 202 | 65 |
| Amlodipine Besylate | 134 | 42 |
| Lisinopril | 123 | 44 |
| Levothyroxine Sodium | 90 | 28 |
| Rosuvastatin Calcium | 87 | 27 |
| Metoprolol Succinate | 46 | 14 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-12
- Last updated
- 2023-11-27
- Certified
- 2020-10-15
Frequently asked questions
- What is Jennifer Choi-Blanco's NPI number?
- Jennifer Choi-Blanco's National Provider Identifier (NPI) is 1063649440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Choi-Blanco's specialty?
- Jennifer Choi-Blanco is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Choi-Blanco located?
- Jennifer Choi-Blanco's practice location on file with NPPES is 180 Maple Ave W, Vienna, VA 22180-5727.
- What is Jennifer Choi-Blanco's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Choi-Blanco is (703) 938-5300.
- Does Jennifer Choi-Blanco accept Medicare?
- Jennifer Choi-Blanco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Choi-Blanco's NPI active?
- Yes — Jennifer Choi-Blanco's NPI (1063649440) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.