Dr. Jeffrey Aaron Komisarof, MD
- Medicare services, 2024
- 569
- Medicare patients, 2024
- 244
- Part D claims, 2024
- 304
- Hospital affiliations
- 2
- Industry payments
- $211
- Practice address
- 1500 Forest Glen Road, Silver Spring, MD 20910
- Practice phone
- Call (301) 754-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Komisarof'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. Jeffrey Aaron Komisarof is a nephrologist in Silver Spring, Maryland
Dr. Komisarof practices at Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health.
Dr. Komisarof's NPI, 1043318405, was assigned on September 20, 2006. Dr. Komisarof graduated from Perelman School of Med at the University of Pennsylvania in 1999. Dr. Komisarof holds Oregon license MD26611.
- NPI
- 1043318405NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749383248
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 754-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Aaron Komisarof practices at Holy Cross Hospital in Silver Spring, Maryland
Dr. Komisarof's primary practice is Holy Cross Hospital, at 1500 Forest Glen Road, Silver Spring, MD 20910 in Montgomery County. The practice phone is (301) 754-7000.
- Holy Cross Hospital1500 Forest Glen Road, Silver Spring, MD 20910 · Montgomery CountyPhone(301) 754-7000
Source: Dmand AI Affiliation Data
Dr. Jeffrey Aaron Komisarof is affiliated with 6 sites of care and 3 medical groups
Dr. Komisarof's primary practice is Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health. Dr. Komisarof is also affiliated with MedStar Washington Hospital Center. The medical group on file is Capital Critical Care. Dmand AI also links Dr. Komisarof to 2 more dialysis centers, 2 group practices and clinics and 2 medical groups, 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. Jeffrey Aaron Komisarof's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Komisarof practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Cross Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jeffrey Aaron Komisarof is one of 279 nephrologists in Maryland
Nephrology is Dr. Komisarof's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Komisarof is licensed in Oregon.
Specialties and state licenses
- Nephrology, OregonPrimary
Nephrologists near Dr. Komisarof
Counts of nephrologists 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. Jeffrey Aaron Komisarof billed Medicare for 569 services in 2024
CMS data shows 569 Medicare services from Dr. Komisarof across 5 procedure codes in 2024, for 244 Medicare patients. Medicare paid $92,342 for them.
Dr. Komisarof's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5792024: 50912%
- Tests and treatments
- 2023: 1162024: 4165%
- Surgery
- 2023: 122024: 1958%
Where Dr. Komisarof's Medicare services took place, 2024
- In an office9316%
- In a facility47684%
Dr. Komisarof compared with the Maryland median for nephrologists, 2024
- Dr. Komisarof
- Maryland median
- Medicare services
- 569vs 1,39259% below
- Medicare patients
- 244vs 41741% below
- Part D claims
- 215vs 47254% below
Medians across 268 nephrologists in Maryland with Dmand AI profiles that report each measure.
Dr. Komisarof'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. Komisarof and other nephrologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Aaron Komisarof treated 244 Medicare patients in 2024, average age 75
CMS counts 244 Medicare patients who saw Dr. Komisarof in 2024. The largest group is 75 to 84, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 3.26, 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. Komisarof's median patient age at 69, with 48% women.
Dr. Komisarof's Medicare patients by age, 2024
Dr. Komisarof's Medicare patients by sex, 2024
- Women12652%
- Men11848%
Chronic conditions among Dr. Komisarof's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease65%
- Diabetes52%
- Arthritis45%
- Heart failure44%
- Ischemic heart disease43%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Komisarof's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey Aaron Komisarof wrote 304 Medicare Part D claims in 2024
In 2024, Dr. Komisarof wrote 304 Medicare Part D claims for 59 patients. 88% of them were for generic drugs. CMS names the drug for 215 of them, across 10 drugs with 11 or more claims each, at $44,061 in total drug cost. In 2023, CMS named 147 claims across 7 drugs.
Dr. Komisarof's Part D claims by kind of drug, 2024
- Generic269 claims88%
- Brand-name35 claims12%
Dr. Komisarof'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: 1472024: 21546%
Drugs named by CMS: 10 in 2024, 7 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. Jeffrey Aaron Komisarof takes part in Medicare
Dr. Komisarof 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. Jeffrey Aaron Komisarof received $211 in industry payments from 2017 to 2025
CMS Open Payments shows 7 general payments to Dr. Komisarof from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. bioMerieux paid the most, $77.
General payments to Dr. Komisarof by program year, 2017 to 2025
Companies that paid Dr. Komisarof the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey Aaron Komisarof graduated from Perelman School of Med at the University of Pennsylvania
Dr. Komisarof graduated from Perelman School of Med at the University of Pennsylvania in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey Aaron Komisarof'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) |
| 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. Jeffrey Aaron Komisarof
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. Jeffrey Aaron Komisarof's NPI number?
Dr. Jeffrey Aaron Komisarof's NPI number is 1043318405. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Aaron Komisarof?
Dr. Jeffrey Aaron Komisarof is a nephrologist in Silver Spring, Maryland. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Jeffrey Aaron Komisarof practice?
Dr. Komisarof practices at 1500 Forest Glen Road, Silver Spring, MD 20910. Dr. Komisarof's primary practice is Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health. Dmand AI also links Dr. Komisarof to 2 dialysis centers, 2 group practices and clinics and 2 medical groups.
What is Dr. Jeffrey Aaron Komisarof's office phone number?
The practice phone on file for Dr. Komisarof is (301) 754-7000.
What is Dr. Jeffrey Aaron Komisarof's medical license number?
Dr. Komisarof holds Oregon license MD26611.
Which hospitals is Dr. Jeffrey Aaron Komisarof affiliated with?
Dr. Komisarof practices at Holy Cross Hospital in Silver Spring, Maryland. Dr. Komisarof is also affiliated with MedStar Washington Hospital Center.
What medical group is Dr. Jeffrey Aaron Komisarof part of?
Dr. Komisarof is linked to Capital Critical Care. Dmand AI links Dr. Komisarof to 2 more medical groups.
Does Dr. Jeffrey Aaron Komisarof accept Medicare?
Yes. CMS data shows Dr. Komisarof billed Medicare for 569 services in 2024, and Dr. Komisarof accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey Aaron Komisarof see?
CMS counts 244 Medicare patients who saw Dr. Komisarof in 2024, with an average age of 75.
What services does Dr. Jeffrey Aaron Komisarof bill to Medicare?
In 2024, Dr. Komisarof's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Jeffrey Aaron Komisarof go to medical school?
Dr. Komisarof graduated from Perelman School of Med at the University of Pennsylvania in 1999.
What drugs does Dr. Jeffrey Aaron Komisarof prescribe most?
In 2024 Medicare Part D data, Dr. Komisarof's most prescribed drugs by claims were Furosemide, Calcitriol and Spironolactone.
Has Dr. Jeffrey Aaron Komisarof received payments from drug or device companies?
CMS Open Payments shows $211 in general payments to Dr. Komisarof from 6 companies from 2017 to 2025. The largest total came from bioMerieux.
How long has Dr. Jeffrey Aaron Komisarof been practicing?
Dr. Komisarof graduated from medical school in 1999, 27 years ago.
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