Dr. Leah R. Andonian, DO
- Medicare services, 2024
- 88
- Medicare patients, 2024
- 159
- Hospital affiliations
- 2
- Industry payments
- $1,178
- Medical groups
- 2
- Practice address
- 750 East Adams Street, Syracuse, NY 13210
- Practice phone
- Call (315) 473-4240
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Andonian's professional email, personal email and mobile number
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Dr. Leah R. Andonian is an anesthesiologist in Syracuse, New York
Dr. Andonian practices at Upstate University Hospital in Syracuse, New York, part of State University of New York.
Dr. Andonian's NPI, 1851654115, was assigned on June 21, 2012. Dr. Andonian graduated from NYIT College Of Osteopathic Medicine in 2012. Dr. Andonian holds New York license 286557.
- NPI
- 1851654115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153620778
- NPI enumeration date
- June 21, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 473-4240
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leah R. Andonian practices at Upstate University Hospital in Syracuse, New York
Dr. Andonian's primary practice is Upstate University Hospital, at 750 East Adams Street, Syracuse, NY 13210 in Onondaga County. The practice phone is (315) 473-4240.
- Upstate University Hospital750 East Adams Street, Syracuse, NY 13210 · Onondaga CountyPhone(315) 473-4240
Source: Dmand AI Affiliation Data
Dr. Leah R. Andonian is affiliated with 3 sites of care and 2 medical groups
Dr. Andonian's primary practice is Upstate University Hospital in Syracuse, New York, part of State University of New York. Dr. Andonian is also affiliated with Crouse Hospital. The medical group on file is Chag Anesthesia PC. Dmand AI also links Dr. Andonian to 1 more therapy and rehab clinic and 1 medical group, 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. Leah R. Andonian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Andonian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Upstate University Hospital | 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. Leah R. Andonian is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Andonian's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Andonian is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Andonian
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. Leah R. Andonian billed Medicare for 88 services in 2024
CMS data shows 88 Medicare services from Dr. Andonian across 4 procedure codes in 2024, for 159 Medicare patients. Medicare paid $4,102 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Andonian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1052024: 5052%
- Surgery
- 2023: 822024: 3854%
Dr. Andonian compared with the New York median for anesthesiologists, 2024
- Dr. Andonian
- New York median
- Medicare services
- 88vs 7616% above
- Medicare patients
- 159vs 13220% above
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Andonian'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. Andonian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Andonian and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leah R. Andonian treated 159 Medicare patients in 2024, average age 71
CMS counts 159 Medicare patients who saw Dr. Andonian in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Andonian's median patient age at 65, with 56% women.
Dr. Andonian's Medicare patients by age, 2024
Dr. Andonian's Medicare patients by sex, 2024
- Women8252%
- Men7748%
Chronic conditions among Dr. Andonian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Anxiety40%
- Mood disorders39%
- Depression38%
- Ischemic heart disease31%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Andonian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Leah R. Andonian takes part in Medicare
Dr. Andonian 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. Leah R. Andonian received $1,178 in industry payments from 2017 to 2023
CMS Open Payments shows 29 general payments to Dr. Andonian from 10 drug and device companies from 2017 to 2023. Travel and lodging make up the largest share, 57% of the total. Pacira Pharmaceuticals Incorporated paid the most, $796.
General payments to Dr. Andonian by program year, 2017 to 2023
General payments to Dr. Andonian by kind, 2017 to 2023
- Travel and lodging$66957%
- Food and beverage$51043%
Companies that paid Dr. Andonian the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leah R. Andonian graduated from NYIT College Of Osteopathic Medicine
Dr. Andonian graduated from NYIT College Of Osteopathic Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leah R. Andonian'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) |
| 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. Leah R. Andonian
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. Leah R. Andonian's NPI number?
Dr. Leah R. Andonian's NPI number is 1851654115. It was assigned on June 21, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Leah R. Andonian?
Dr. Leah R. Andonian is an anesthesiologist in Syracuse, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Leah R. Andonian practice?
Dr. Andonian practices at 750 East Adams Street, Syracuse, NY 13210. Dr. Andonian's primary practice is Upstate University Hospital in Syracuse, New York, part of State University of New York. Dmand AI also links Dr. Andonian to 1 therapy and rehab clinic and 1 medical group.
What is Dr. Leah R. Andonian's office phone number?
The practice phone on file for Dr. Andonian is (315) 473-4240.
What is Dr. Leah R. Andonian's medical license number?
Dr. Andonian holds New York license 286557.
Which hospitals is Dr. Leah R. Andonian affiliated with?
Dr. Andonian practices at Upstate University Hospital in Syracuse, New York. Dr. Andonian is also affiliated with Crouse Hospital.
What medical group is Dr. Leah R. Andonian part of?
Dr. Andonian is linked to Chag Anesthesia PC. Dmand AI links Dr. Andonian to 1 more medical group.
Does Dr. Leah R. Andonian accept Medicare?
Yes. CMS data shows Dr. Andonian billed Medicare for 88 services in 2024, and Dr. Andonian accepts Medicare assignment.
How many Medicare patients does Dr. Leah R. Andonian see?
CMS counts 159 Medicare patients who saw Dr. Andonian in 2024, with an average age of 71.
What services does Dr. Leah R. Andonian bill to Medicare?
In 2024, Dr. Andonian's most billed Medicare services were anesthesia (00104), surgery: brain, spine and nerves (64447) and anesthesia (00731).
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Where did Dr. Leah R. Andonian go to medical school?
Dr. Andonian graduated from NYIT College Of Osteopathic Medicine in 2012.
Has Dr. Leah R. Andonian received payments from drug or device companies?
CMS Open Payments shows $1,178 in general payments to Dr. Andonian from 10 companies from 2017 to 2023. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Leah R. Andonian been practicing?
Dr. Andonian graduated from medical school in 2012, 14 years ago.
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