J Soc Cardiovasc Angiogr Interv
John S. Douglas Jr.
NPI1669482022
- Medicare services, 2022
- 29
- Part D claims, 2018
- 13
- Publications
- 21
- Hospital affiliations
- 1
- Industry payments
- $34
- Practice address
- 1364 Clifton Road, NE, Atlanta, GA 30322
- Practice phone
- Call (404) 686-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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John S. Douglas Jr. is an interventional cardiologist in Atlanta, Georgia
John Douglas practices at Emory University Hospital in Atlanta, Georgia, part of Emory University.
John Douglas' NPI, 1669482022, was assigned on August 9, 2006. John Douglas graduated from Washington University School of Medicine in 1967. John Douglas holds Georgia license 014045.
NPI and contact details
- NPI
- 1669482022NPI Registry (opens in a new tab)
- NPI enumeration date
- August 9, 2006
- NPI status
- Active
- Practice phone
- (404) 686-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 85
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John S. Douglas Jr. practices at Emory University Hospital in Atlanta, Georgia
John Douglas' primary practice is Emory University Hospital, at 1364 Clifton Road, NE, Atlanta, GA 30322 in De Kalb County. The practice phone is (404) 686-8500.
- Emory University Hospital1364 Clifton Road, NE, Atlanta, GA 30322 · De Kalb CountyPhone(404) 686-8500
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John S. Douglas Jr. is affiliated with 1 site of care and 2 medical groups
John Douglas' primary practice is Emory University Hospital in Atlanta, Georgia, part of Emory University. The medical group on file is Emory Clinic. Dmand AI also links John Douglas to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John S. Douglas Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Douglas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emory University Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John S. Douglas Jr. is one of 214 interventional cardiologists in Georgia
Interventional cardiology is John Douglas' primary specialty in the NPI Registry, under taxonomy code 207RI0011X. John Douglas is licensed in Georgia.
Specialties and state licenses
- Interventional cardiology, GeorgiaPrimary
Interventional cardiologists near John Douglas
Counts of interventional cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
214interventional cardiologists in Georgia46interventional cardiologists in Atlanta9interventional cardiologists at Emory University Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John S. Douglas Jr. billed Medicare for 29 services in 2022
CMS data shows 29 Medicare services from John Douglas across 1 procedure code in 2022. Medicare paid $296 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202229
Paid by Medicare$296
Procedure codes1
John Douglas' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 1202022: 2976%
John Douglas compared with the Georgia median for interventional cardiologists, 2022
- John Douglas
- Georgia median
- Medicare services
- 29vs 1,76698% below
- Part D claims
- 13vs 2,43099% below
Medians across 213 interventional cardiologists in Georgia with Dmand AI profiles that report each measure.
John Douglas' most billed Medicare procedure codes, 2022
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
John S. Douglas Jr.'s patients have a median age of 63
Across all payers, Dmand AI patient panel data puts John Douglas' median patient age at 63, with 75% women.
John Douglas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
John S. Douglas Jr. wrote 13 Medicare Part D claims in 2018
In 2018, John Douglas wrote 13 Medicare Part D claims. They cover 1 drug, with $289 in total drug cost. In 2017, CMS named 40 claims across 2 drugs.
Part D claims, 201813
Drugs named by CMS1
Total drug cost$289
John Douglas' most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 402018: 1368%
Drugs named by CMS: 1 in 2018, 2 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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John S. Douglas Jr. has 21 publications on record
Dmand AI links 21 papers to John Douglas, published from 2011 to 2024. 2011 was the busiest year, with 3. The most frequent topics are Coronary Angiography, Percutaneous Coronary Intervention and Coronary Artery Disease. John Douglas has published most often in Catheter Cardiovasc Interv. John Douglas' most frequent co-authors are Habib Samady, MD, Robert A. Guyton, MD and Michael Emanuel Halkos, MD.
Papers21
Years published2011 to 2024
John Douglas' papers by year, 2011 to 2024
Topics John Douglas writes about most
- Coronary Angiography
- Percutaneous Coronary Intervention
- Coronary Artery Disease
- Ultrasonography, Interventional
- Cardiomyopathy, Hypertrophic
- Coronary Restenosis
- Predictive Value of Tests
- Stents
John Douglas' most frequent co-authors
- Habib Samady, MD5 shared papers
- Robert A. Guyton, MD4 shared papers
- Michael Emanuel Halkos, MD3 shared papers
Recent publications by John Douglas
Heart ArrestHospital MortalityMyocardial Infarction
See who John Douglas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who John Douglas works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
John S. Douglas Jr. received $34 in industry payments in 2021
CMS Open Payments shows 2 general payments to John Douglas from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $34.
Companies that paid John Douglas the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John S. Douglas Jr. graduated from Washington University School of Medicine
John Douglas graduated from Washington University School of Medicine in 1967.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John S. Douglas Jr.'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 John S. Douglas Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John S. Douglas Jr.'s NPI number?
John S. Douglas Jr.'s NPI number is 1669482022. It was assigned on August 9, 2006, and it is active in the NPI Registry.
What does John S. Douglas Jr. specialize in?
John S. Douglas Jr. is an interventional cardiologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does John S. Douglas Jr. practice?
John Douglas practices at 1364 Clifton Road, NE, Atlanta, GA 30322. John Douglas' primary practice is Emory University Hospital in Atlanta, Georgia, part of Emory University. Dmand AI also links John Douglas to 1 medical group.
What is John S. Douglas Jr.'s office phone number?
The practice phone on file for John Douglas is (404) 686-8500.
What is John S. Douglas Jr.'s medical license number?
John Douglas holds Georgia license 014045.
Which hospitals is John S. Douglas Jr. affiliated with?
John Douglas practices at Emory University Hospital in Atlanta, Georgia.
What medical group is John S. Douglas Jr. part of?
John Douglas is linked to Emory Clinic. Dmand AI links John Douglas to 1 more medical group.
Does John S. Douglas Jr. accept Medicare?
Yes. CMS data shows John Douglas billed Medicare for 29 services in 2022.
What services does John S. Douglas Jr. bill to Medicare?
In 2022, John Douglas' most billed Medicare services were special service (99152).
Where did John S. Douglas Jr. go to medical school?
John Douglas graduated from Washington University School of Medicine in 1967.
Show 5 more questionsShow fewer questions
What drugs does John S. Douglas Jr. prescribe most?
In 2018 Medicare Part D data, John Douglas' most prescribed drugs by claims were Clopidogrel.
Has John S. Douglas Jr. received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to John Douglas from 1 company from 2021 to 2021. The largest total came from Boston Scientific Corporation.
How long has John S. Douglas Jr. been practicing?
John Douglas graduated from medical school in 1967, 59 years ago.
Does John S. Douglas Jr. do research?
Dmand AI links 21 publications to John Douglas, published from 2011 to 2024.
Who does John S. Douglas Jr. publish with?
John Douglas' most frequent co-authors are Habib Samady, MD (5 shared papers), Robert A. Guyton, MD (4 shared papers) and Michael Emanuel Halkos, MD (3 shared papers).
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