Demir Baykal, MD
NPI 1336158104 · Cardiovascular Disease Physician · Lawrenceville, GA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Demir Baykal, MD is a Cardiovascular Disease Physician provider in Lawrenceville, GA (NPI 1336158104).
Provider details
- NPI number
- 1336158104
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35543 (GA)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,698 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 | 683 | $128 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 418 | $118 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 222 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 174 | $66 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 153 | $78 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 813 | 273 |
| Metoprolol Succinate | 508 | 179 |
| Carvedilol | 432 | 135 |
| Furosemide | 409 | 149 |
| Losartan Potassium | 407 | 148 |
| Amlodipine Besylate | 404 | 150 |
| Apixabanbrand: Eliquis | 384 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,137 across 38 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
Additional practice locations (2)
- 3500 Mcclure Brg RdDuluth, GA 30096Phone: (770) 736-6300
- 1700 Tree Ln Ste 190Snellville, GA 30078Phone: (770) 736-6300
Registry dates
- Enumerated
- 2006-08-07
- Last updated
- 2023-05-03
- Certified
- 2023-05-03
Frequently asked questions
- What is Demir Baykal's NPI number?
- Demir Baykal's National Provider Identifier (NPI) is 1336158104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Demir Baykal's specialty?
- Demir Baykal is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Demir Baykal located?
- Demir Baykal's practice location on file with NPPES is 766 Walther Rd Ste 100, Lawrenceville, GA 30046-8765.
- What is Demir Baykal's phone number?
- The practice phone number listed in the NPPES registry for Demir Baykal is (770) 736-6300.
- Does Demir Baykal accept Medicare?
- Demir Baykal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Demir Baykal's NPI active?
- Yes — Demir Baykal's NPI (1336158104) is active in the NPPES registry as of the last update on 2023-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.