Quick answers
- Does Khalid J. Hayat accept Medicare assignment?
- Yes. Medicare's clinician data says Khalid J. Hayat accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Khalid J. Hayat see?
- In 2024, CMS data shows 684 Original Medicare patients and 2,023 services for Khalid J. Hayat. This counts Original Medicare only and measures volume, not quality.
- What is Khalid J. Hayat's NPI number?
- 1578563953. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Khalid J. Hayat, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 684 |
|---|---|
| Services billed to Medicare | 2,023 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)558 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)280 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)127 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)104 services
- Heart muscle strain imaging (93356)99 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes49%
- Ischemic heart disease49%
- Heart failure48%
Hospitals where Khalid J. Hayat works
Medicare's Facility Affiliation Data lists Khalid J. Hayat at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Northside HospitalAtlanta, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110161
- Northside Hospital DuluthDuluth, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110252
- Northside Hospital ForsythCumming, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110005
- Northside Hospital GwinnettLawrenceville, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110087
- Piedmont Eastside Medical CenterSnellville, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 110192
Practice locations
Addresses where Khalid J. Hayat is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1000 Medical Ctr BlvdLawrenceville, GA 30046 (678) 312‑1000
- 1285 Upper Hembree RdRoswell, GA 30076 (770) 343‑8565
- 1608 Tree Ln, Bldg CSnellville, GA 30078 (404) 845‑8200
- 2200 Medical Ctr Blvd, Suite 400Lawrenceville, GA 30046 (404) 845‑8200
- 2200 Medical Ctr Blvd, Suite G1Lawrenceville, GA 30046 (404) 962‑2500
Group practices
Medicare enrollment lists Khalid J. Hayat as a member of these groups (CMS data updated October 2, 2026).
- Northside Cardiovascular Professional Services, LLC173 clinicians in the group
- Northside CV Professional Services LLC49 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Georgia →
Other cardiologists in Lawrenceville
Clinicians with the same Medicare primary specialty in Lawrenceville, GA — not a recommendation.
Other clinicians in Northside Cardiovascular Professional Services, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578563953 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians