Dr. William B. Kerns, MD
- Medicare services, 2024
- 3,708
- Medicare patients, 2024
- 626
- Part D claims, 2024
- 8,075
- Hospital affiliations
- 2
- Industry payments
- $998
- Practice address
- 1110 Professional Court, Hagerstown, MD 21740
- Practice phone
- Call (240) 420-5559
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cumberland Valley Surgery Center - Hagerstown
Surgery Center - Medicare-Certified · Hagerstown, Maryland
Find Dr. Kerns' 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. William B. Kerns is a pediatrician in Hagerstown, Maryland
Dr. Kerns practices at Cumberland Valley Surgery Center - Hagerstown in Hagerstown, Maryland.
Dr. Kerns' NPI, 1326003666, was assigned on April 19, 2006. Dr. Kerns graduated from University of Maryland School of Medicine in 1984. Dr. Kerns holds Maryland license D0038471.
- NPI
- 1326003666NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941340756
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (240) 420-5559
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William B. Kerns practices at Cumberland Valley Surgery Center - Hagerstown in Hagerstown, Maryland
Dr. Kerns' primary practice is Cumberland Valley Surgery Center - Hagerstown, at 1110 Professional Court, Hagerstown, MD 21740. The practice phone is (240) 420-5559.
- Cumberland Valley Surgery Center - Hagerstown1110 Professional Court, Hagerstown, MD 21740Phone(240) 420-5559
Source: Dmand AI Affiliation Data
Dr. William B. Kerns is affiliated with 10 sites of care and 4 medical groups
Dr. Kerns' primary practice is Cumberland Valley Surgery Center - Hagerstown in Hagerstown, Maryland. Dr. Kerns is also affiliated with Meritus Medical Center. The medical group on file is Meritus Radiology. Dmand AI also links Dr. Kerns to 1 more hospital, 3 group practices and clinics, 3 home health agencies, 3 medical groups and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William B. Kerns' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kerns practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cumberland Valley Surgery Center - Hagerstown | Available with a free account |
| +9 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William B. Kerns is one of 1,376 pediatricians in Maryland
Pediatrics is Dr. Kerns' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Kerns is licensed in Maryland.
Specialties and state licenses
- Pediatrics, MarylandPrimary
Pediatricians near Dr. Kerns
Counts of pediatricians 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. William B. Kerns billed Medicare for 3,708 services in 2024
CMS data shows 3,708 Medicare services from Dr. Kerns across 17 procedure codes in 2024, for 626 Medicare patients. Medicare paid $164,674 for them. Every service was in an office.
Dr. Kerns' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7792024: 1,7054%
- Other services
- 2023: 5342024: 1,526186%
- Tests and treatments
- 2023: 4492024: 4177%
- Lab and pathology
- 2023: 642024: 606%
Dr. Kerns compared with the Maryland median for pediatricians, 2024
- Dr. Kerns
- Maryland median
- Medicare services
- 3,708vs 7847.5 times
- Medicare patients
- 626vs 699.1 times
- Part D claims
- 7,330vs 16458.1 times
Medians across 144 pediatricians in Maryland with Dmand AI profiles that report each measure.
Dr. Kerns' 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. Kerns?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kerns and other pediatricians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William B. Kerns treated 626 Medicare patients in 2024, average age 74
CMS counts 626 Medicare patients who saw Dr. Kerns in 2024. The largest group is 65 to 74, with 301 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kerns' median patient age at 59, with 51% women.
Dr. Kerns' Medicare patients by age, 2024
Dr. Kerns' Medicare patients by sex, 2024
- Women32552%
- Men30148%
Chronic conditions among Dr. Kerns' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes31%
- Ischemic heart disease26%
- Mood disorders23%
- Anxiety22%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kerns' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William B. Kerns wrote 8,075 Medicare Part D claims in 2024
In 2024, Dr. Kerns wrote 8,075 Medicare Part D claims for 546 patients. 90% of them were for generic drugs. CMS names the drug for 7,330 of them, across 118 drugs with 11 or more claims each, at $558,368 in total drug cost. In 2023, CMS named 6,775 claims across 115 drugs.
Dr. Kerns' Part D claims by kind of drug, 2024
- Generic7,267 claims90%
- Brand-name791 claims10%
- Other17 claims0%
Dr. Kerns' 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. Kerns' Part D claims, 2024
- Opioids2%160 of 8,075 claims
- Antibiotics2%192 of 8,075 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: 6,7752024: 7,3308%
Drugs named by CMS: 118 in 2024, 115 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. William B. Kerns offers telehealth to Medicare patients
Dr. Kerns accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kerns as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 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. William B. Kerns received $998 in industry payments from 2016 to 2023
CMS Open Payments shows 64 general payments to Dr. Kerns from 21 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $140.
General payments to Dr. Kerns by program year, 2016 to 2023
General payments to Dr. Kerns by kind, 2016 to 2023
- Food and beverage$98799%
- Education$111%
Companies that paid Dr. Kerns the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William B. Kerns graduated from University of Maryland School of Medicine
Dr. Kerns graduated from University of Maryland School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William B. Kerns'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) |
| 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. William B. Kerns
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. William B. Kerns' NPI number?
Dr. William B. Kerns' NPI number is 1326003666. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William B. Kerns?
Dr. William B. Kerns is a pediatrician in Hagerstown, Maryland. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. William B. Kerns practice?
Dr. Kerns practices at 1110 Professional Court, Hagerstown, MD 21740. Dr. Kerns' primary practice is Cumberland Valley Surgery Center - Hagerstown in Hagerstown, Maryland. Dmand AI also links Dr. Kerns to 1 hospital, 3 group practices and clinics, 3 home health agencies, 3 medical groups and 1 hospice.
What is Dr. William B. Kerns' office phone number?
The practice phone on file for Dr. Kerns is (240) 420-5559.
What is Dr. William B. Kerns' medical license number?
Dr. Kerns holds Maryland license D0038471.
Which hospitals is Dr. William B. Kerns affiliated with?
Dr. Kerns is affiliated with Meritus Medical Center. Dmand AI links Dr. Kerns to 1 more hospital.
What medical group is Dr. William B. Kerns part of?
Dr. Kerns is linked to Meritus Radiology. Dmand AI links Dr. Kerns to 3 more medical groups.
Does Dr. William B. Kerns accept Medicare?
Yes. CMS data shows Dr. Kerns billed Medicare for 3,708 services in 2024, and Dr. Kerns accepts Medicare assignment.
Does Dr. William B. Kerns offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kerns as offering telehealth services.
How many Medicare patients does Dr. William B. Kerns see?
CMS counts 626 Medicare patients who saw Dr. Kerns in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. William B. Kerns bill to Medicare?
In 2024, Dr. Kerns' most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. William B. Kerns go to medical school?
Dr. Kerns graduated from University of Maryland School of Medicine in 1984.
What drugs does Dr. William B. Kerns prescribe most?
In 2024 Medicare Part D data, Dr. Kerns' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. William B. Kerns received payments from drug or device companies?
CMS Open Payments shows $998 in general payments to Dr. Kerns from 21 companies from 2016 to 2023. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. William B. Kerns been practicing?
Dr. Kerns graduated from medical school in 1984, 42 years ago.
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