Dr. Avi E. Leibowitz, MD
- Medicare services, 2024
- 138
- Medicare patients, 2024
- 222
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $708
- Practice address
- 2401 West Belvedere Avenue, Baltimore, MD 21215
- Practice phone
- Call (410) 601-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leibowitz'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. Avi E. Leibowitz is an anesthesiologist in Baltimore, Maryland
Dr. Leibowitz practices at Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health.
Dr. Leibowitz's NPI, 1164466033, was assigned on June 15, 2006. Dr. Leibowitz holds Maryland license D0064440.
- NPI
- 1164466033NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204830409
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 601-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Avi E. Leibowitz practices at Sinai Hospital of Baltimore in Baltimore, Maryland
Dr. Leibowitz's primary practice is Sinai Hospital of Baltimore, at 2401 West Belvedere Avenue, Baltimore, MD 21215 in Baltimore City. The practice phone is (410) 601-9000.
- Sinai Hospital of Baltimore2401 West Belvedere Avenue, Baltimore, MD 21215 · Baltimore CityPhone(410) 601-9000
Source: Dmand AI Affiliation Data
Dr. Avi E. Leibowitz is affiliated with 1 site of care and 2 medical groups
Dr. Leibowitz's primary practice is Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health. The medical group on file is North American Partners in Anesthesia (NAPA). Dmand AI also links Dr. Leibowitz to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Avi E. Leibowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leibowitz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sinai Hospital of Baltimore | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Avi E. Leibowitz is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Leibowitz's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Leibowitz is licensed in Maryland.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
Anesthesiologists near Dr. Leibowitz
Counts of anesthesiologists 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. Avi E. Leibowitz billed Medicare for 138 services in 2024
CMS data shows 138 Medicare services from Dr. Leibowitz across 7 procedure codes in 2024, for 222 Medicare patients. Medicare paid $11,985 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Leibowitz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 782024: 9319%
- Surgery
- 2023: 172024: 45165%
Dr. Leibowitz compared with the Maryland median for anesthesiologists, 2024
- Dr. Leibowitz
- Maryland median
- Medicare services
- 138vs 10137% above
- Medicare patients
- 222vs 17626% above
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Leibowitz'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. Leibowitz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leibowitz and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Avi E. Leibowitz treated 222 Medicare patients in 2024, average age 74
CMS counts 222 Medicare patients who saw Dr. Leibowitz in 2024. The largest group is 75 to 84, with 91 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.54, 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. Leibowitz's median patient age at 46, with 54% women.
Dr. Leibowitz's Medicare patients by age, 2024
Dr. Leibowitz's Medicare patients by sex, 2024
- Women11753%
- Men10547%
Chronic conditions among Dr. Leibowitz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes41%
- Atrial fibrillation38%
- Ischemic heart disease36%
- Mood disorders36%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leibowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Avi E. Leibowitz takes part in Medicare
Dr. Leibowitz 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. Avi E. Leibowitz has 1 publication on record
Dmand AI links 1 paper to Dr. Leibowitz.
Recent publications by Dr. Leibowitz
See who Dr. Leibowitz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leibowitz works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Avi E. Leibowitz received $708 in industry payments from 2016 to 2025
CMS Open Payments shows 42 general payments to Dr. Leibowitz from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $151.
General payments to Dr. Leibowitz by program year, 2016 to 2025
Companies that paid Dr. Leibowitz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Avi E. Leibowitz'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| 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. Avi E. Leibowitz
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. Avi E. Leibowitz's NPI number?
Dr. Avi E. Leibowitz's NPI number is 1164466033. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Avi E. Leibowitz?
Dr. Avi E. Leibowitz is an anesthesiologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Avi E. Leibowitz practice?
Dr. Leibowitz practices at 2401 West Belvedere Avenue, Baltimore, MD 21215. Dr. Leibowitz's primary practice is Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health. Dmand AI also links Dr. Leibowitz to 1 medical group.
What is Dr. Avi E. Leibowitz's office phone number?
The practice phone on file for Dr. Leibowitz is (410) 601-9000.
What is Dr. Avi E. Leibowitz's medical license number?
Dr. Leibowitz holds Maryland license D0064440.
Which hospitals is Dr. Avi E. Leibowitz affiliated with?
Dr. Leibowitz practices at Sinai Hospital of Baltimore in Baltimore, Maryland.
What medical group is Dr. Avi E. Leibowitz part of?
Dr. Leibowitz is linked to North American Partners in Anesthesia (NAPA). Dmand AI links Dr. Leibowitz to 1 more medical group.
Does Dr. Avi E. Leibowitz accept Medicare?
Yes. CMS data shows Dr. Leibowitz billed Medicare for 138 services in 2024, and Dr. Leibowitz accepts Medicare assignment.
How many Medicare patients does Dr. Avi E. Leibowitz see?
CMS counts 222 Medicare patients who saw Dr. Leibowitz in 2024, with an average age of 74.
What services does Dr. Avi E. Leibowitz bill to Medicare?
In 2024, Dr. Leibowitz's most billed Medicare services were surgery: heart and blood vessels (36620), anesthesia (00142) and anesthesia (01922).
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Has Dr. Avi E. Leibowitz received payments from drug or device companies?
CMS Open Payments shows $708 in general payments to Dr. Leibowitz from 15 companies from 2016 to 2025. The largest total came from Halyard Health, Inc.
How long has Dr. Avi E. Leibowitz been practicing?
Dr. Leibowitz graduated from medical school in 2002, 24 years ago.
Does Dr. Avi E. Leibowitz do research?
Dmand AI links 1 publication to Dr. Leibowitz.
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