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Dr. David M. Hahn, MD
NPI1235102807PAC ID7214966191
- Medicare services, 2024
- 2,524
- Medicare patients, 2024
- 1,057
- Part D claims, 2024
- 8,812
- Publications
- 2
- Hospital affiliations
- 4
- Practice address
- 2800 Clay Edwards Drive, North Kansas City, MO 64116
- Practice phone
- Call (816) 691-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hahn'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. David M. Hahn is an interventional cardiologist in Kansas City, Missouri
Dr. Hahn practices at NKC Health Hospital in North Kansas City, Missouri, part of NKC Health.
Dr. Hahn's NPI, 1235102807, was assigned on February 13, 2006. Dr. Hahn graduated from University of Iowa, RJ & L Carver College of Medicine in 1998. Dr. Hahn holds Missouri license 2005013894.
NPI and contact details
- NPI
- 1235102807NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214966191
- NPI enumeration date
- February 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (816) 691-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David M. Hahn practices at NKC Health Hospital in North Kansas City, Missouri
Dr. Hahn's primary practice is NKC Health Hospital, at 2800 Clay Edwards Drive, North Kansas City, MO 64116 in Clay County. The practice phone is (816) 691-2000.
- NKC Health Hospital2800 Clay Edwards Drive, North Kansas City, MO 64116 · Clay CountyPhone(816) 691-2000
Source: Dmand AI Affiliation Data
Dr. David M. Hahn is affiliated with 7 sites of care and 2 medical groups
Dr. Hahn's primary practice is NKC Health Hospital in North Kansas City, Missouri, part of NKC Health. Dr. Hahn is also affiliated with Overland Park Regional Medical Center. The medical group on file is NKC Health Medical Group. Dmand AI also links Dr. Hahn to 2 more hospitals, 2 group practices and clinics, 1 hospice and 1 medical group, each named with a free account.
Overland Park Regional Medical CenterNKC Health Medical Group2 hospitalsNames with a free account2 group practices and clinicsNames with a free account1 hospiceName with a free account1 medical groupName with a free account
See all 9 affiliations for Dr. HahnSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David M. Hahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hahn practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NKC Health Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David M. Hahn is one of 152 interventional cardiologists in Missouri
Interventional cardiology is Dr. Hahn's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Hahn is licensed in Missouri.
Specialties and state licenses
- Interventional cardiology, MissouriPrimary
Interventional cardiologists near Dr. Hahn
Counts of interventional cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
152interventional cardiologists in Missouri21interventional cardiologists in Kansas City4interventional cardiologists at NKC Health Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David M. Hahn billed Medicare for 2,524 services in 2024
CMS data shows 2,524 Medicare services from Dr. Hahn across 27 procedure codes in 2024, for 1,057 Medicare patients. Medicare paid $150,564 for them.
Medicare services, 20242,524
Medicare patients1,057
Paid by Medicare$150,564
Procedure codes27
Dr. Hahn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9942024: 1,0122%
- Tests and treatments
- 2023: 6002024: 77529%
- Other services
- 2023: 02024: 621
- Lab and pathology
- 2023: 412024: 7173%
- Surgery
- 2023: 332024: 4536%
Where Dr. Hahn's Medicare services took place, 2024
- In an office1,78271%
- In a facility74229%
Dr. Hahn compared with the Missouri median for interventional cardiologists, 2024
- Dr. Hahn
- Missouri median
- Medicare services
- 2,524vs 1,81639% above
- Medicare patients
- 1,057vs 77437% above
- Part D claims
- 8,579vs 3,3522.6 times
Medians across 160 interventional cardiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Hahn'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.
Need commercial claims for Dr. Hahn?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hahn and other interventional cardiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David M. Hahn treated 1,057 Medicare patients in 2024, average age 77
CMS counts 1,057 Medicare patients who saw Dr. Hahn in 2024. The largest group is 75 to 84, with 437 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.80, 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. Hahn's median patient age at 74, with 46% women.
Medicare patients, 20241,057
Average age77
Average risk score1.80
Also on Medicaid7%
Dr. Hahn's Medicare patients by age, 2024
Dr. Hahn's Medicare patients by sex, 2024
- Women47745%
- Men58055%
Chronic conditions among Dr. Hahn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease58%
- Arthritis50%
- Atrial fibrillation47%
- Heart failure47%
- Diabetes40%
- Chronic kidney disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hahn'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
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David M. Hahn wrote 8,812 Medicare Part D claims in 2024
In 2024, Dr. Hahn wrote 8,812 Medicare Part D claims for 965 patients. 85% of them were for generic drugs. CMS names the drug for 8,579 of them, across 53 drugs with 11 or more claims each, at $1,218,048 in total drug cost. In 2023, CMS named 7,596 claims across 49 drugs.
Part D claims, 20248,812
Drugs named by CMS53
Total drug cost$1.2M
Part D patients965
Dr. Hahn's Part D claims by kind of drug, 2024
- Generic7,466 claims85%
- Brand-name1,346 claims15%
Dr. Hahn'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7,5962024: 8,57913%
Drugs named by CMS: 53 in 2024, 49 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
How Dr. David M. Hahn takes part in Medicare
Dr. Hahn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. David M. Hahn has 2 publications on record
Dmand AI links 2 papers to Dr. Hahn in 2011. Dr. Hahn's most frequent co-authors are Marc J. Alonzo, MD, Stanley Hyochon Kim, MD and Nilesh Patel, MD.
Papers2
Dr. Hahn's most frequent co-authors
Recent publications by Dr. Hahn
Obstet Gynecol Surv
Pelvic PainReview Literature as Topic
See who Dr. Hahn researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hahn 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
Dr. David M. Hahn received $2,958 in industry payments from 2016 to 2025
CMS Open Payments shows 85 general payments to Dr. Hahn from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 61% of the total. Boston Scientific Corporation paid the most, $1,683.
General payments to Dr. Hahn by program year, 2016 to 2025
General payments to Dr. Hahn by kind, 2016 to 2025
$3Kin total
- Food and beverage$1,79261%
- Travel and lodging$1,15439%
- Education$120%
Companies that paid Dr. Hahn 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. David M. Hahn graduated from University of Iowa, RJ & L Carver College of Medicine
Dr. Hahn graduated from University of Iowa, RJ & L Carver College of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David M. Hahn'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)Doctors and Clinicians Utilization Data (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. David M. Hahn
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. David M. Hahn's NPI number?
Dr. David M. Hahn's NPI number is 1235102807. It was assigned on February 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David M. Hahn?
Dr. David M. Hahn is an interventional cardiologist in Kansas City, Missouri. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. David M. Hahn practice?
Dr. Hahn practices at 2800 Clay Edwards Drive, North Kansas City, MO 64116. Dr. Hahn's primary practice is NKC Health Hospital in North Kansas City, Missouri, part of NKC Health. Dmand AI also links Dr. Hahn to 2 hospitals, 2 group practices and clinics, 1 hospice and 1 medical group.
What is Dr. David M. Hahn's office phone number?
The practice phone on file for Dr. Hahn is (816) 691-2000.
What is Dr. David M. Hahn's medical license number?
Dr. Hahn holds Missouri license 2005013894.
Which hospitals is Dr. David M. Hahn affiliated with?
Dr. Hahn practices at NKC Health Hospital in North Kansas City, Missouri. Dr. Hahn is also affiliated with Overland Park Regional Medical Center. Dmand AI links Dr. Hahn to 2 more hospitals.
What medical group is Dr. David M. Hahn part of?
Dr. Hahn is linked to NKC Health Medical Group. Dmand AI links Dr. Hahn to 1 more medical group.
Does Dr. David M. Hahn accept Medicare?
Yes. CMS data shows Dr. Hahn billed Medicare for 2,524 services in 2024, and Dr. Hahn accepts Medicare assignment.
How many Medicare patients does Dr. David M. Hahn see?
CMS counts 1,057 Medicare patients who saw Dr. Hahn in 2024, with an average age of 77.
What services does Dr. David M. Hahn bill to Medicare?
In 2024, Dr. Hahn's most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and heart test or procedure (93010).
Show 6 more questionsShow fewer questions
Where did Dr. David M. Hahn go to medical school?
Dr. Hahn graduated from University of Iowa, RJ & L Carver College of Medicine in 1998.
What drugs does Dr. David M. Hahn prescribe most?
In 2024 Medicare Part D data, Dr. Hahn's most prescribed drugs by claims were Carvedilol, Losartan Potassium and Atorvastatin Calcium.
Has Dr. David M. Hahn received payments from drug or device companies?
CMS Open Payments shows $2,958 in general payments to Dr. Hahn from 15 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. David M. Hahn been practicing?
Dr. Hahn graduated from medical school in 1998, 28 years ago.
Does Dr. David M. Hahn do research?
Dmand AI links 2 publications to Dr. Hahn.
Who does Dr. David M. Hahn publish with?
Dr. Hahn's most frequent co-authors are Marc J. Alonzo, MD (1 shared paper), Stanley Hyochon Kim, MD (1 shared paper) and Nilesh Patel, MD (1 shared paper).
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