Sylvie Bastadjian-Yessayan, MD
NPI 1922085844 · Internal Medicine Physician · Harrisburg, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sylvie Bastadjian-Yessayan, MD is a Internal Medicine Physician provider in Harrisburg, NC (NPI 1922085844).
Provider details
- NPI number
- 1922085844
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 9400716 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
542 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 | 312 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 79 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $84 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 39 | $21 |
| Hemoglobin A1c Level83036 | 29 | $10 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 320 | 81 |
| Levothyroxine Sodium | 311 | 75 |
| Atorvastatin Calcium | 250 | 67 |
| Lisinopril | 226 | 63 |
| Simvastatin | 219 | 51 |
| Montelukast Sodium | 212 | 68 |
| Amlodipine Besylate | 209 |
Practice location
Mailing address
Additional practice locations (1)
- 1085 Ne Gateway Ct NeSte 200Concord, NC 28025-2406Phone: (704) 403-8650
Registry dates
- Enumerated
- 2005-12-30
- Last updated
- 2023-02-21
- Certified
- 2023-02-21
Frequently asked questions
- What is Sylvie Bastadjian-Yessayan's NPI number?
- Sylvie Bastadjian-Yessayan's National Provider Identifier (NPI) is 1922085844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvie Bastadjian-Yessayan's specialty?
- Sylvie Bastadjian-Yessayan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sylvie Bastadjian-Yessayan located?
- Sylvie Bastadjian-Yessayan's practice location on file with NPPES is 5427 Nc Highway 49 S, Harrisburg, NC 28075-7408.
- What is Sylvie Bastadjian-Yessayan's phone number?
- The practice phone number listed in the NPPES registry for Sylvie Bastadjian-Yessayan is (704) 454-7360.
- Does Sylvie Bastadjian-Yessayan accept Medicare?
- Sylvie Bastadjian-Yessayan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sylvie Bastadjian-Yessayan's NPI active?
- Yes — Sylvie Bastadjian-Yessayan's NPI (1922085844) is active in the NPPES registry as of the last update on 2023-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.