Lusine Ambartsumyan, MD
NPI 1639525173 · Family Medicine Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lusine Ambartsumyan, MD is a Family Medicine Physician provider in Charlotte, NC (NPI 1639525173).
Provider details
- NPI number
- 1639525173
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2019-01878 (NC)
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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
556 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 353 | $123 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 54 | $6 |
| Automated Urinalysis Test81003 | 38 | $2 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 33 | $174 |
| Hemoglobin A1c Level83036 | 27 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 114 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 405 | 134 |
| Amlodipine Besylate | 283 | 95 |
| Losartan Potassium | 216 | 69 |
| Levothyroxine Sodium | 192 | 59 |
| Hydrochlorothiazide | 179 | 54 |
| Omeprazole | 166 | 62 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$123 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
Additional practice locations (4)
- 1100 Blythe BlvdCharlotte, NC 28203-5814Phone: (704) 355-4300
- 1000 Blythe BlvdCharlotte, NC 28203-5812Phone: (704) 355-2000
- 201 E Grover StShelby, NC 28150-3917Phone: (980) 487-3000
- 2301 US Highway 74 WWadesboro, NC 28170-7554Phone: (704) 994-4500
Registry dates
- Enumerated
- 2016-05-13
- Last updated
- 2025-09-25
Frequently asked questions
- What is Lusine Ambartsumyan's NPI number?
- Lusine Ambartsumyan's National Provider Identifier (NPI) is 1639525173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lusine Ambartsumyan's specialty?
- Lusine Ambartsumyan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lusine Ambartsumyan located?
- Lusine Ambartsumyan's practice location on file with NPPES is 10000 Park Cedar Dr, Charlotte, NC 28210-8902.
- What is Lusine Ambartsumyan's phone number?
- The practice phone number listed in the NPPES registry for Lusine Ambartsumyan is (704) 667-3600.
- Does Lusine Ambartsumyan accept Medicare?
- Lusine Ambartsumyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lusine Ambartsumyan's NPI active?
- Yes — Lusine Ambartsumyan's NPI (1639525173) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.