Cardiac CatheterizationCardiovascular AgentsCoronary Angiography
Dr. Steven R. Sigman, MD
NPI1134138241PAC ID6305984675
- Medicare services, 2024
- 1,684
- Medicare patients, 2024
- 743
- Part D claims, 2024
- 3,677
- Publications
- 1
- MIPS score, 2024
- 92
- Practice address
- 275 Collier NW Rd, Atlanta, GA 30309
- Practice phone
- Call (404) 605-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Piedmont Heart Institute
Atlanta, Georgia
Find Dr. Sigman's professional email, personal email and mobile number
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Dr. Steven R. Sigman is a cardiologist in Atlanta, Georgia
Dr. Sigman practices at Piedmont Heart Institute in Atlanta, Georgia.
Dr. Sigman's NPI, 1134138241, was assigned on August 7, 2006. Dr. Sigman graduated from University of Toledo College of Medicine in 1986. Dr. Sigman holds Georgia license 36612.
NPI and contact details
- NPI
- 1134138241NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305984675
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (404) 605-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven R. Sigman practices at Piedmont Heart Institute in Atlanta, Georgia
Dr. Sigman's primary practice is Piedmont Heart Institute, at 275 Collier NW Rd, Atlanta, GA 30309 in Fulton County. The practice phone is (404) 605-2800.
- Piedmont Heart Institute275 Collier NW Rd, Atlanta, GA 30309 · Fulton CountyPhone(404) 605-2800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Steven R. Sigman is affiliated with 8 sites of care and 2 medical groups
Dr. Sigman's primary practice is Piedmont Heart Institute in Atlanta, Georgia. Dr. Sigman is also affiliated with Piedmont Atlanta. The medical group on file is Piedmont Heart Institute. Dmand AI also links Dr. Sigman to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Piedmont Heart InstitutePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steven R. Sigman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sigman practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont Heart Institute | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven R. Sigman is one of 665 cardiologists in Georgia
Cardiovascular disease is Dr. Sigman's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Sigman is licensed in Georgia.
Specialties and state licenses
- Cardiovascular disease, GeorgiaPrimary
Cardiologists near Dr. Sigman
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. Steven R. Sigman billed Medicare for 1,684 services in 2024
CMS data shows 1,684 Medicare services from Dr. Sigman across 19 procedure codes in 2024, for 743 Medicare patients. Medicare paid $108,960 for them.
Medicare services, 20241,684
Medicare patients743
Paid by Medicare$108,960
Procedure codes19
Dr. Sigman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8672024: 9206%
- Tests and treatments
- 2023: 3732024: 33410%
- Imaging
- 2023: 2192024: 18814%
- Other services
- 2023: 02024: 163
- Surgery
- 2023: 392024: 4310%
- Lab and pathology
- 2023: 372024: 363%
Where Dr. Sigman's Medicare services took place, 2024
- In an office76746%
- In a facility91754%
Dr. Sigman compared with the Georgia median for cardiologists, 2024
- Dr. Sigman
- Georgia median
- Medicare services
- 1,684vs 1,754Close to median
- Medicare patients
- 743vs 735Close to median
- Part D claims
- 3,355vs 2,46736% above
Medians across 637 cardiologists in Georgia with Dmand AI profiles that report each measure.
Dr. Sigman's 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. Sigman and other cardiologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven R. Sigman treated 743 Medicare patients in 2024, average age 76
CMS counts 743 Medicare patients who saw Dr. Sigman in 2024. The largest group is 75 to 84, with 322 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sigman's median patient age at 71, with 45% women.
Medicare patients, 2024743
Average age76
Average risk score1.56
Also on Medicaid8%
Dr. Sigman's Medicare patients by age, 2024
Dr. Sigman's Medicare patients by sex, 2024
- Women34246%
- Men40154%
Chronic conditions among Dr. Sigman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Arthritis50%
- Atrial fibrillation41%
- Heart failure41%
- Chronic kidney disease36%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sigman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven R. Sigman wrote 3,677 Medicare Part D claims in 2024
In 2024, Dr. Sigman wrote 3,677 Medicare Part D claims for 517 patients. 88% of them were for generic drugs. CMS names the drug for 3,355 of them, across 42 drugs with 11 or more claims each, at $443,824 in total drug cost. In 2023, CMS named 2,702 claims across 41 drugs.
Part D claims, 20243,677
Drugs named by CMS42
Total drug cost$443,824
Part D patients517
Dr. Sigman's Part D claims by kind of drug, 2024
- Generic3,242 claims88%
- Brand-name435 claims12%
Dr. Sigman's 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. Sigman's Part D claims, 2024
- Antibiotics1%20 of 3,677 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: 2,7022024: 3,35524%
Drugs named by CMS: 42 in 2024, 41 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. Steven R. Sigman scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Sigman for performance year 2024, reported through an alternative payment model (APM). Dr. Sigman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sigman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Sigman's MIPS scores, performance year 2024
- 92of 100Final score
- 83.2of 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. Steven R. Sigman has 1 publication on record
Dmand AI links 1 paper to Dr. Sigman. Dr. Sigman's most frequent co-authors are Suhny Abbara, MD, James A. Arrighi, MD and Daniel S. Berman, MD.
Papers1
Dr. Sigman's most frequent co-authors
Recent publications by Dr. Sigman
See who Dr. Sigman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sigman works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Steven R. Sigman received $8,718 in industry payments from 2016 to 2025
CMS Open Payments shows 49 general payments to Dr. Sigman from 16 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 60% of the total. Pfizer Inc. paid the most, $7,731.
General payments to Dr. Sigman by program year, 2016 to 2025
General payments to Dr. Sigman by kind, 2016 to 2025
$8.7Kin total
- Speaker and faculty fees$5,25060%
- Food and beverage$1,91522%
- Travel and lodging$1,54518%
- Education$80%
Companies that paid Dr. Sigman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven R. Sigman graduated from University of Toledo College of Medicine
Dr. Sigman graduated from University of Toledo College of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven R. Sigman'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Steven R. Sigman
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. Steven R. Sigman's NPI number?
Dr. Steven R. Sigman's NPI number is 1134138241. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven R. Sigman?
Dr. Steven R. Sigman is a cardiologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Steven R. Sigman practice?
Dr. Sigman practices at 275 Collier NW Rd, Atlanta, GA 30309. Dr. Sigman's primary practice is Piedmont Heart Institute in Atlanta, Georgia. Dmand AI also links Dr. Sigman to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Steven R. Sigman's office phone number?
The practice phone on file for Dr. Sigman is (404) 605-2800.
What is Dr. Steven R. Sigman's medical license number?
Dr. Sigman holds Georgia license 36612.
Which hospitals is Dr. Steven R. Sigman affiliated with?
Dr. Sigman is affiliated with Piedmont Atlanta. Dmand AI links Dr. Sigman to 4 more hospitals.
What medical group is Dr. Steven R. Sigman part of?
Dr. Sigman is linked to Piedmont Heart Institute. Dmand AI links Dr. Sigman to 1 more medical group.
Does Dr. Steven R. Sigman accept Medicare?
Yes. CMS data shows Dr. Sigman billed Medicare for 1,684 services in 2024, and Dr. Sigman accepts Medicare assignment.
Does Dr. Steven R. Sigman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sigman as offering telehealth services.
What is Dr. Steven R. Sigman's MIPS score?
Dr. Sigman's MIPS final score for performance year 2024 is 92 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Steven R. Sigman see?
CMS counts 743 Medicare patients who saw Dr. Sigman in 2024, with an average age of 76.
What services does Dr. Steven R. Sigman bill to Medicare?
In 2024, Dr. Sigman's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Steven R. Sigman go to medical school?
Dr. Sigman graduated from University of Toledo College of Medicine in 1986.
What drugs does Dr. Steven R. Sigman prescribe most?
In 2024 Medicare Part D data, Dr. Sigman's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Amlodipine Besylate.
Has Dr. Steven R. Sigman received payments from drug or device companies?
CMS Open Payments shows $8,718 in general payments to Dr. Sigman from 16 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Steven R. Sigman been practicing?
Dr. Sigman graduated from medical school in 1986, 40 years ago.
Does Dr. Steven R. Sigman do research?
Dmand AI links 1 publication to Dr. Sigman.
Who does Dr. Steven R. Sigman publish with?
Dr. Sigman's most frequent co-authors are Suhny Abbara, MD (1 shared paper), James A. Arrighi, MD (1 shared paper) and Daniel S. Berman, MD (1 shared paper).
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