Dr. Alexander A. Halkos, MD
- Medicare services, 2024
- 462
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 1,823
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Practice address
- 2701 N Decatur Road, Decatur, GA 30033
- Practice phone
- Call (404) 501-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Halkos' professional email, personal email and mobile number
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Dr. Alexander A. Halkos is a cardiologist in Decatur, Georgia
Dr. Halkos practices at Emory Decatur Hospital in Decatur, Georgia, part of Emory University.
Dr. Halkos' NPI, 1356356703, was assigned on July 31, 2006. Dr. Halkos graduated from University of Virginia School of Medicine in 1963. Dr. Halkos holds Georgia license 13188.
- NPI
- 1356356703NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244215689
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 501-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 89
- Medical school graduation
- 1963
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander A. Halkos practices at Emory Decatur Hospital in Decatur, Georgia
Dr. Halkos' primary practice is Emory Decatur Hospital, at 2701 N Decatur Road, Decatur, GA 30033 in De Kalb County. The practice phone is (404) 501-1000.
- Emory Decatur Hospital2701 N Decatur Road, Decatur, GA 30033 · De Kalb CountyPhone(404) 501-1000
Source: Dmand AI Affiliation Data
Dr. Alexander A. Halkos is affiliated with 5 sites of care and 2 medical groups
Dr. Halkos' primary practice is Emory Decatur Hospital in Decatur, Georgia, part of Emory University. Dr. Halkos is also affiliated with Emory University Hospital. The medical group on file is Emory Clinic. Dmand AI also links Dr. Halkos to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander A. Halkos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halkos practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emory Decatur Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander A. Halkos is one of 665 cardiologists in Georgia
Cardiovascular disease is Dr. Halkos' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Halkos is licensed in Georgia.
Specialties and state licenses
- Cardiovascular disease, GeorgiaPrimary
Cardiologists near Dr. Halkos
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alexander A. Halkos billed Medicare for 462 services in 2024
CMS data shows 462 Medicare services from Dr. Halkos across 5 procedure codes in 2024, for 117 Medicare patients. Medicare paid $22,958 for them.
Dr. Halkos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2832024: 2782%
- Tests and treatments
- 2023: 1972024: 1847%
Where Dr. Halkos' Medicare services took place, 2024
- In an office27359%
- In a facility18941%
Dr. Halkos compared with the Georgia median for cardiologists, 2024
- Dr. Halkos
- Georgia median
- Medicare services
- 462vs 1,75474% below
- Medicare patients
- 117vs 73584% below
- Part D claims
- 1,498vs 2,46739% below
Medians across 637 cardiologists in Georgia with Dmand AI profiles that report each measure.
Dr. Halkos' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Halkos and other cardiologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander A. Halkos treated 117 Medicare patients in 2024, average age 81
CMS counts 117 Medicare patients who saw Dr. Halkos in 2024. The largest group is 75 to 84, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Halkos' median patient age at 80, with 53% women.
Dr. Halkos' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Halkos' Medicare patients by sex, 2024
- Women6656%
- Men5144%
Chronic conditions among Dr. Halkos' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease42%
- Atrial fibrillation36%
- Chronic kidney disease30%
- Diabetes28%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Halkos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander A. Halkos wrote 1,823 Medicare Part D claims in 2024
In 2024, Dr. Halkos wrote 1,823 Medicare Part D claims for 171 patients. 91% of them were for generic drugs. CMS names the drug for 1,498 of them, across 45 drugs with 11 or more claims each, at $175,808 in total drug cost. In 2023, CMS named 1,681 claims across 45 drugs.
Dr. Halkos' Part D claims by kind of drug, 2024
- Generic1,654 claims91%
- Brand-name169 claims9%
Dr. Halkos' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Halkos' Part D claims, 2024
- Opioids1%11 of 1,823 claims
- Antibiotics1%20 of 1,823 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6812024: 1,49811%
Drugs named by CMS: 45 in 2024, 45 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Alexander A. Halkos scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Halkos for performance year 2024, reported through an alternative payment model (APM). Dr. Halkos accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Halkos' MIPS scores, performance year 2024
- 95of 100Final score
- 80.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Alexander A. Halkos received $44 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Dr. Halkos from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $22.
General payments to Dr. Halkos by program year, 2022 to 2025
Companies that paid Dr. Halkos the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander A. Halkos graduated from University of Virginia School of Medicine
Dr. Halkos graduated from University of Virginia School of Medicine in 1963.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander A. Halkos's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Alexander A. Halkos
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Alexander A. Halkos' NPI number?
Dr. Alexander A. Halkos' NPI number is 1356356703. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander A. Halkos?
Dr. Alexander A. Halkos is a cardiologist in Decatur, Georgia. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Alexander A. Halkos practice?
Dr. Halkos practices at 2701 N Decatur Road, Decatur, GA 30033. Dr. Halkos' primary practice is Emory Decatur Hospital in Decatur, Georgia, part of Emory University. Dmand AI also links Dr. Halkos to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Alexander A. Halkos' office phone number?
The practice phone on file for Dr. Halkos is (404) 501-1000.
What is Dr. Alexander A. Halkos' medical license number?
Dr. Halkos holds Georgia license 13188.
Which hospitals is Dr. Alexander A. Halkos affiliated with?
Dr. Halkos practices at Emory Decatur Hospital in Decatur, Georgia. Dr. Halkos is also affiliated with Emory University Hospital. Dmand AI links Dr. Halkos to 1 more hospital.
What medical group is Dr. Alexander A. Halkos part of?
Dr. Halkos is linked to Emory Clinic. Dmand AI links Dr. Halkos to 1 more medical group.
Does Dr. Alexander A. Halkos accept Medicare?
Yes. CMS data shows Dr. Halkos billed Medicare for 462 services in 2024, and Dr. Halkos accepts Medicare assignment.
What is Dr. Alexander A. Halkos' MIPS score?
Dr. Halkos' MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Alexander A. Halkos see?
CMS counts 117 Medicare patients who saw Dr. Halkos in 2024, with an average age of 81.
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What services does Dr. Alexander A. Halkos bill to Medicare?
In 2024, Dr. Halkos' most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and office visit, established patient (99213).
Where did Dr. Alexander A. Halkos go to medical school?
Dr. Halkos graduated from University of Virginia School of Medicine in 1963.
What drugs does Dr. Alexander A. Halkos prescribe most?
In 2024 Medicare Part D data, Dr. Halkos' most prescribed drugs by claims were Metoprolol Succinate, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. Alexander A. Halkos received payments from drug or device companies?
CMS Open Payments shows $44 in general payments to Dr. Halkos from 2 companies from 2022 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Alexander A. Halkos been practicing?
Dr. Halkos graduated from medical school in 1963, 63 years ago.
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