Dr. Elisabeth Allison Kerness, MD
- Medicare services, 2024
- 324
- Medicare patients, 2024
- 148
- Part D claims, 2024
- 110
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 726 Rockville Pike, Rockville, MD 20852
- Practice phone
- Call (240) 238-0411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Patient First Maryland Medical Group
Rockville, Maryland
Find Dr. Kerness' professional email, personal email and mobile number
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Dr. Elisabeth Allison Kerness is an emergency medicine physician in Rockville, Maryland
Dr. Kerness practices at Patient First Maryland Medical Group in Rockville, Maryland.
Dr. Kerness' NPI, 1407837495, was assigned on November 8, 2005. Dr. Kerness graduated from Medical College of Pennsylvania in 1992. Dr. Kerness holds Maryland license D0053256.
- NPI
- 1407837495NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880656180
- NPI enumeration date
- November 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (240) 238-0411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elisabeth Allison Kerness practices at Patient First Maryland Medical Group in Rockville, Maryland
Dr. Kerness' primary practice is Patient First Maryland Medical Group, at 726 Rockville Pike, Rockville, MD 20852 in Montgomery County. The practice phone is (240) 238-0411.
- Patient First Maryland Medical Group726 Rockville Pike, Rockville, MD 20852 · Montgomery CountyPhone(240) 238-0411
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Elisabeth Allison Kerness is affiliated with 2 sites of care and 1 medical group
Dr. Kerness' primary practice is Patient First Maryland Medical Group in Rockville, Maryland. The medical group on file is Patient First. Dmand AI also links Dr. Kerness to 1 more group practice or clinic, 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. Elisabeth Allison Kerness' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kerness practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Patient First Maryland Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elisabeth Allison Kerness is one of 1,057 emergency medicine physicians in Maryland
Emergency medicine is Dr. Kerness' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Kerness' licenses on file in 2 states: Maryland and Virginia.
Specialties and state licenses
- Emergency medicine, MarylandPrimary
- Virginia license
Emergency medicine physicians near Dr. Kerness
Counts of emergency medicine physicians 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. Elisabeth Allison Kerness billed Medicare for 324 services in 2024
CMS data shows 324 Medicare services from Dr. Kerness across 12 procedure codes in 2024, for 148 Medicare patients. Medicare paid $17,030 for them. Every service was in an office.
Dr. Kerness' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1782024: 13822%
- Lab and pathology
- 2023: 1442024: 12513%
- Imaging
- 2023: 482024: 3527%
- Surgery
- 2023: 222024: 2618%
- Tests and treatments
- 2023: 122024: 0100%
Dr. Kerness compared with the Maryland median for emergency medicine physicians, 2024
- Dr. Kerness
- Maryland median
- Medicare services
- 324vs 3008% above
- Medicare patients
- 148vs 29249% below
- Part D claims
- 26vs 4441% below
Medians across 1,040 emergency medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Kerness' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elisabeth Allison Kerness treated 148 Medicare patients in 2024, average age 75
CMS counts 148 Medicare patients who saw Dr. Kerness in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kerness' median patient age at 47, with 60% women.
Dr. Kerness' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kerness' Medicare patients by sex, 2024
- Women9564%
- Men5336%
Chronic conditions among Dr. Kerness' Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis49%
- Diabetes35%
- Mood disorders28%
- Anxiety24%
- Depression24%
- Ischemic heart disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kerness' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elisabeth Allison Kerness wrote 110 Medicare Part D claims in 2024
In 2024, Dr. Kerness wrote 110 Medicare Part D claims for 83 patients. 86% of them were for generic drugs. CMS names the drug for 26 of them, across 1 drug with 11 or more claims each, at $265 in total drug cost. In 2023, CMS named 29 claims across 2 drugs.
Dr. Kerness' Part D claims by kind of drug, 2024
- Generic95 claims86%
- Brand-name15 claims14%
Dr. Kerness' 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. Kerness' Part D claims, 2024
- Antibiotics50%55 of 110 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: 292024: 2610%
Drugs named by CMS: 1 in 2024, 2 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. Elisabeth Allison Kerness takes part in Medicare
Dr. Kerness accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Elisabeth Allison Kerness graduated from Medical College of Pennsylvania
Dr. Kerness graduated from Medical College of Pennsylvania in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elisabeth Allison Kerness'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Elisabeth Allison Kerness
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. Elisabeth Allison Kerness' NPI number?
Dr. Elisabeth Allison Kerness' NPI number is 1407837495. It was assigned on November 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Elisabeth Allison Kerness?
Dr. Elisabeth Allison Kerness is an emergency medicine physician in Rockville, Maryland. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Elisabeth Allison Kerness practice?
Dr. Kerness practices at 726 Rockville Pike, Rockville, MD 20852. Dr. Kerness' primary practice is Patient First Maryland Medical Group in Rockville, Maryland. Dmand AI also links Dr. Kerness to 1 group practice or clinic.
What is Dr. Elisabeth Allison Kerness' office phone number?
The practice phone on file for Dr. Kerness is (240) 238-0411.
What is Dr. Elisabeth Allison Kerness' medical license number?
Dr. Kerness holds Maryland license D0053256, one of the licenses on file in 2 states.
Which states has Dr. Elisabeth Allison Kerness been licensed in?
Dmand AI has state licenses on file for Dr. Kerness in Maryland and Virginia.
What medical group is Dr. Elisabeth Allison Kerness part of?
Dr. Kerness is linked to Patient First.
Does Dr. Elisabeth Allison Kerness accept Medicare?
Yes. CMS data shows Dr. Kerness billed Medicare for 324 services in 2024, and Dr. Kerness accepts Medicare assignment.
How many Medicare patients does Dr. Elisabeth Allison Kerness see?
CMS counts 148 Medicare patients who saw Dr. Kerness in 2024, with an average age of 75.
What services does Dr. Elisabeth Allison Kerness bill to Medicare?
In 2024, Dr. Kerness' most billed Medicare services were office visit, established patient (99213), diagnostic imaging (71046) and office visit, established patient (99214).
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Where did Dr. Elisabeth Allison Kerness go to medical school?
Dr. Kerness graduated from Medical College of Pennsylvania in 1992.
What drugs does Dr. Elisabeth Allison Kerness prescribe most?
In 2024 Medicare Part D data, Dr. Kerness' most prescribed drugs by claims were Doxycycline Hyclate.
How long has Dr. Elisabeth Allison Kerness been practicing?
Dr. Kerness graduated from medical school in 1992, 34 years ago.
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