Maria Markosyan Karapetyan, MD
NPI 1184152282 · Internal Medicine Physician · Brighton, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Markosyan Karapetyan, MD is a Internal Medicine Physician provider in Brighton, MI (NPI 1184152282).
Provider details
- NPI number
- 1184152282
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301503321 (MI)
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
9 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
845 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 | 332 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 92 | $83 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 83 | $16 |
| Automated Urinalysis Test81003 | 68 | $2 |
| Hemoglobin A1c Level83036 | 48 | $10 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 52 | 43 |
| Amlodipine Besylate | 46 | 34 |
| Atorvastatin Calcium | 39 | 27 |
| Levothyroxine Sodium | 27 | 22 |
| Azithromycin | 27 | 25 |
| Cephalexin | 26 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,851 across 114 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
Registry dates
- Enumerated
- 2017-06-01
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Maria Markosyan Karapetyan's NPI number?
- Maria Markosyan Karapetyan's National Provider Identifier (NPI) is 1184152282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Markosyan Karapetyan's specialty?
- Maria Markosyan Karapetyan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Markosyan Karapetyan located?
- Maria Markosyan Karapetyan's practice location on file with NPPES is 10415 Grand River Rd Ste 100, Brighton, MI 48116-6533.
- What is Maria Markosyan Karapetyan's phone number?
- The practice phone number listed in the NPPES registry for Maria Markosyan Karapetyan is (810) 227-1020.
- Does Maria Markosyan Karapetyan accept Medicare?
- Maria Markosyan Karapetyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Markosyan Karapetyan's NPI active?
- Yes — Maria Markosyan Karapetyan's NPI (1184152282) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.