Dr. John Gould Kelsey, MD
- Medicare services, 2024
- 825
- Medicare patients, 2024
- 206
- Part D claims, 2024
- 9,840
- Industry payments
- $72
- Affiliated sites
- 2
- Practice address
- 1357 W 103rd St, Chicago, IL 60643
- Practice phone
- Call (847) 390-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advocate Medical Group
Chicago, Illinois
Find Dr. Kelsey's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Gould Kelsey is a pulmonologist in Chicago, Illinois
Dr. Kelsey practices at Advocate Medical Group in Chicago, Illinois.
Dr. Kelsey's NPI, 1386667939, was assigned on July 25, 2006. Dr. Kelsey graduated from Ohio State University College of Medicine in 1976. Dr. Kelsey holds Illinois license 036-055591.
- NPI
- 1386667939NPI Registry (opens in a new tab)
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Practice phone
- (847) 390-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Gould Kelsey practices at Advocate Medical Group in Chicago, Illinois
Dr. Kelsey's primary practice is Advocate Medical Group, at 1357 W 103rd St, Chicago, IL 60643 in Cook County. The practice phone is (847) 390-5900.
- Advocate Medical Group1357 W 103rd St, Chicago, IL 60643 · Cook CountyPhone(847) 390-5900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Gould Kelsey is affiliated with 3 sites of care and 2 medical groups
Dr. Kelsey's primary practice is Advocate Medical Group in Chicago, Illinois. The medical group on file is Advocate Medical Group Family Medicine. Dmand AI also links Dr. Kelsey to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Gould Kelsey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kelsey practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Medical Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Gould Kelsey is one of 517 pulmonologists in Illinois
Pulmonary disease is Dr. Kelsey's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Kelsey is licensed in Illinois.
Specialties and state licenses
- Pulmonary disease, IllinoisPrimary
Pulmonologists near Dr. Kelsey
Counts of pulmonologists 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. John Gould Kelsey billed Medicare for 825 services in 2024
CMS data shows 825 Medicare services from Dr. Kelsey across 9 procedure codes in 2024, for 206 Medicare patients. Medicare paid $49,281 for them. Every service was in an office.
Dr. Kelsey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3772024: 43816%
- Surgery
- 2023: 792024: 184133%
- Other services
- 2023: 1002024: 12020%
- Tests and treatments
- 2023: 452024: 8384%
Dr. Kelsey compared with the Illinois median for pulmonologists, 2024
- Dr. Kelsey
- Illinois median
- Medicare services
- 825vs 7697% above
- Medicare patients
- 206vs 34140% below
- Part D claims
- 9,103vs 49218.5 times
Medians across 522 pulmonologists in Illinois with Dmand AI profiles that report each measure.
Dr. Kelsey'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. Kelsey and other pulmonologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Gould Kelsey treated 206 Medicare patients in 2024, average age 72
CMS counts 206 Medicare patients who saw Dr. Kelsey in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.55, 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. Kelsey's median patient age at 74, with 52% women.
Dr. Kelsey's Medicare patients by age, 2024
Dr. Kelsey's Medicare patients by sex, 2024
- Women11455%
- Men9245%
Chronic conditions among Dr. Kelsey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Diabetes43%
- Chronic kidney disease41%
- COPD27%
- Heart failure23%
- Cancer21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kelsey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Gould Kelsey wrote 9,840 Medicare Part D claims in 2024
In 2024, Dr. Kelsey wrote 9,840 Medicare Part D claims for 823 patients. 87% of them were for generic drugs. CMS names the drug for 9,103 of them, across 114 drugs with 11 or more claims each, at $812,542 in total drug cost. In 2023, CMS named 9,291 claims across 114 drugs.
Dr. Kelsey's Part D claims by kind of drug, 2024
- Generic8,582 claims87%
- Brand-name1,138 claims12%
- Other120 claims1%
Dr. Kelsey'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. Kelsey's Part D claims, 2024
- Opioids1%108 of 9,840 claims
- Antibiotics1%107 of 9,840 claims
- Antipsychotics, patients 65 and over0%15 of 9,840 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: 9,2912024: 9,1032%
Drugs named by CMS: 114 in 2024, 114 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
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Dr. John Gould Kelsey received $72 in industry payments from 2017 to 2024
CMS Open Payments shows 4 general payments to Dr. Kelsey from 4 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $20.
General payments to Dr. Kelsey by program year, 2017 to 2024
Companies that paid Dr. Kelsey the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Gould Kelsey graduated from Ohio State University College of Medicine
Dr. Kelsey graduated from Ohio State University College of Medicine in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Gould Kelsey'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 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) |
| 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. John Gould Kelsey
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. John Gould Kelsey's NPI number?
Dr. John Gould Kelsey's NPI number is 1386667939. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Gould Kelsey?
Dr. John Gould Kelsey is a pulmonologist in Chicago, Illinois. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. John Gould Kelsey practice?
Dr. Kelsey practices at 1357 W 103rd St, Chicago, IL 60643. Dr. Kelsey's primary practice is Advocate Medical Group in Chicago, Illinois. Dmand AI also links Dr. Kelsey to 2 group practices and clinics and 1 medical group.
What is Dr. John Gould Kelsey's office phone number?
The practice phone on file for Dr. Kelsey is (847) 390-5900.
What is Dr. John Gould Kelsey's medical license number?
Dr. Kelsey holds Illinois license 036-055591.
What medical group is Dr. John Gould Kelsey part of?
Dr. Kelsey is linked to Advocate Medical Group Family Medicine. Dmand AI links Dr. Kelsey to 1 more medical group.
Does Dr. John Gould Kelsey accept Medicare?
Yes. CMS data shows Dr. Kelsey billed Medicare for 825 services in 2024.
How many Medicare patients does Dr. John Gould Kelsey see?
CMS counts 206 Medicare patients who saw Dr. Kelsey in 2024, with an average age of 72.
What services does Dr. John Gould Kelsey bill to Medicare?
In 2024, Dr. Kelsey's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
Where did Dr. John Gould Kelsey go to medical school?
Dr. Kelsey graduated from Ohio State University College of Medicine in 1976.
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What drugs does Dr. John Gould Kelsey prescribe most?
In 2024 Medicare Part D data, Dr. Kelsey's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metoprolol Succinate.
Has Dr. John Gould Kelsey received payments from drug or device companies?
CMS Open Payments shows $72 in general payments to Dr. Kelsey from 4 companies from 2017 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. John Gould Kelsey been practicing?
Dr. Kelsey graduated from medical school in 1976, 50 years ago.
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