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Dr. Adam Jacob Mathias Kern, MD
NPI1699916080PAC ID6406005743
- Medicare services, 2020
- 128
- Part D claims, 2020
- 24
- Publications
- 15
- MIPS score, 2024
- 100
- Industry payments
- $8,547
- Practice address
- 10710 Charter Dr, Columbia, MD 21044
- Practice phone
- Call (410) 772-7345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Howard County Gastrointestinal Diagnostic Center
Columbia, Maryland
Find Dr. Kern'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. Adam Jacob Mathias Kern is a urologist in Columbia, Maryland
Dr. Kern practices at Howard County Gastrointestinal Diagnostic Center in Columbia, Maryland.
Dr. Kern's NPI, 1699916080, was assigned on March 13, 2009. Dr. Kern graduated from University of Chicago, Pritzker School of Medicine in 2009. Dr. Kern holds Maryland license D0083745.
NPI and contact details
- NPI
- 1699916080NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406005743
- NPI enumeration date
- March 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 772-7345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adam Jacob Mathias Kern practices at Howard County Gastrointestinal Diagnostic Center in Columbia, Maryland
Dr. Kern's primary practice is Howard County Gastrointestinal Diagnostic Center, at 10710 Charter Dr, Columbia, MD 21044 in Howard County. The practice phone is (410) 772-7345.
- Howard County Gastrointestinal Diagnostic Center10710 Charter Dr, Columbia, MD 21044 · Howard CountyPhone(410) 772-7345
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Adam Jacob Mathias Kern is affiliated with 3 sites of care and 2 medical groups
Dr. Kern's primary practice is Howard County Gastrointestinal Diagnostic Center in Columbia, Maryland. The medical group on file is Chesapeake Urology Associates. Dmand AI also links Dr. Kern to 2 more group practices and clinics and 1 medical group, each named with a free account.
Howard County Gastrointestinal Diagnostic CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Adam Jacob Mathias Kern's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kern practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Howard County Gastrointestinal Diagnostic Center | 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. Adam Jacob Mathias Kern is one of 268 urologists in Maryland
Urology is Dr. Kern's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Kern is licensed in Maryland.
Specialties and state licenses
- Urology, MarylandPrimary
Urologists near Dr. Kern
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
268urologists in Maryland
8urologists in Columbia
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Adam Jacob Mathias Kern billed Medicare for 128 services in 2020
CMS data shows 128 Medicare services from Dr. Kern across 5 procedure codes in 2020. Medicare paid $4,865 for them.
Medicare services, 2020128
Paid by Medicare$4,865
Procedure codes5
Dr. Kern's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1752020: 5469%
- Lab and pathology
- 2019: 942020: 4453%
- Surgery
- 2019: 742020: 3059%
Where Dr. Kern's Medicare services took place, 2020
- In an office11691%
- In a facility129%
Dr. Kern compared with the Maryland median for urologists, 2020
- Dr. Kern
- Maryland median
- Medicare services
- 128vs 2,52295% below
- Part D claims
- 24vs 60096% below
Medians across 265 urologists in Maryland with Dmand AI profiles that report each measure.
Dr. Kern's most billed Medicare procedure codes, 2020
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. Kern?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kern and other urologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adam Jacob Mathias Kern's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Kern's median patient age at 10, with 16% women.
Dr. Kern's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women16%
- Men84%
Source: Dmand AI Patient Panel Data
Dr. Adam Jacob Mathias Kern wrote 24 Medicare Part D claims in 2020
In 2020, Dr. Kern wrote 24 Medicare Part D claims. They cover 2 drugs, with $372 in total drug cost. In 2019, CMS named 15 claims across 1 drug.
Part D claims, 202024
Drugs named by CMS2
Total drug cost$372
Dr. Kern's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 152020: 2460%
Drugs named by CMS: 2 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Adam Jacob Mathias Kern scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Kern for performance year 2024, reported as part of a group. Dr. Kern accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kern's MIPS scores, performance year 2024
- 100of 100Final score
- 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. Adam Jacob Mathias Kern has 15 publications on record
Dmand AI links 15 papers to Dr. Kern, published from 2013 to 2022. 2013 was the busiest year, with 3. Dr. Kern has published most often in J Pediatr Urol. Dr. Kern's most frequent co-authors are Bhavik Shah, MD, Eric Zoltan Massanyi, MD and Heather Noelle Di Carlo, MD.
Papers15
Years published2013 to 2022
Dr. Kern's papers by year, 2013 to 2022
Dr. Kern's most frequent co-authors
- Bhavik Shah, MD5 shared papers
- Eric Zoltan Massanyi, MD4 shared papers
- Heather Noelle Di Carlo, MD2 shared papers
Recent publications by Dr. Kern
Coronavirus InfectionsCOVID-19COVID-19 Vaccines
J Pediatr Urol
Clinical CompetenceComputer SimulationInternship and Residency
See who Dr. Kern researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kern works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Adam Jacob Mathias Kern received $8,547 in industry payments from 2016 to 2025
CMS Open Payments shows 352 general payments to Dr. Kern from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Sumitomo Pharma America, Inc. paid the most, $922.
General payments to Dr. Kern by program year, 2016 to 2025
General payments to Dr. Kern by kind, 2016 to 2025
$8.5Kin total
- Food and beverage$8,34298%
- Speaker and faculty fees$1121%
- Travel and lodging$931%
- Education$10%
Companies that paid Dr. Kern 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. Adam Jacob Mathias Kern graduated from University of Chicago, Pritzker School of Medicine
Dr. Kern graduated from University of Chicago, Pritzker School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Adam Jacob Mathias Kern'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Adam Jacob Mathias Kern
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. Adam Jacob Mathias Kern's NPI number?
Dr. Adam Jacob Mathias Kern's NPI number is 1699916080. It was assigned on March 13, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Adam Jacob Mathias Kern?
Dr. Adam Jacob Mathias Kern is a urologist in Columbia, Maryland. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Adam Jacob Mathias Kern practice?
Dr. Kern practices at 10710 Charter Dr, Columbia, MD 21044. Dr. Kern's primary practice is Howard County Gastrointestinal Diagnostic Center in Columbia, Maryland. Dmand AI also links Dr. Kern to 2 group practices and clinics and 1 medical group.
What is Dr. Adam Jacob Mathias Kern's office phone number?
The practice phone on file for Dr. Kern is (410) 772-7345.
What is Dr. Adam Jacob Mathias Kern's medical license number?
Dr. Kern holds Maryland license D0083745.
What medical group is Dr. Adam Jacob Mathias Kern part of?
Dr. Kern is linked to Chesapeake Urology Associates. Dmand AI links Dr. Kern to 1 more medical group.
Does Dr. Adam Jacob Mathias Kern accept Medicare?
Yes. CMS data shows Dr. Kern billed Medicare for 128 services in 2020, and Dr. Kern accepts Medicare assignment.
What is Dr. Adam Jacob Mathias Kern's MIPS score?
Dr. Kern's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
What services does Dr. Adam Jacob Mathias Kern bill to Medicare?
In 2020, Dr. Kern's most billed Medicare services were lab and pathology test (81003), office visit, established patient (99214) and surgery: urinary system (51798).
Where did Dr. Adam Jacob Mathias Kern go to medical school?
Dr. Kern graduated from University of Chicago, Pritzker School of Medicine in 2009.
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What drugs does Dr. Adam Jacob Mathias Kern prescribe most?
In 2020 Medicare Part D data, Dr. Kern's most prescribed drugs by claims were Nitrofurantoin and Tamsulosin HCl.
Has Dr. Adam Jacob Mathias Kern received payments from drug or device companies?
CMS Open Payments shows $8,547 in general payments to Dr. Kern from 52 companies from 2016 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Dr. Adam Jacob Mathias Kern been practicing?
Dr. Kern graduated from medical school in 2009, 17 years ago.
Does Dr. Adam Jacob Mathias Kern do research?
Dmand AI links 15 publications to Dr. Kern, published from 2013 to 2022.
Who does Dr. Adam Jacob Mathias Kern publish with?
Dr. Kern's most frequent co-authors are Bhavik Shah, MD (5 shared papers), Eric Zoltan Massanyi, MD (4 shared papers) and Heather Noelle Di Carlo, MD (2 shared papers).
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