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Dr. Rita Marie Ishkhanian, DO
NPI1922569631PAC ID2163847781
- Medicare services, 2024
- 87
- Medicare patients, 2024
- 196
- Publications
- 4
- MIPS score, 2024
- 78
- Hospital affiliations
- 5
- Practice address
- 10561 Jeffreys St, Henderson, NV 89052
- Practice phone
- Call (702) 724-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Parkway Surgery Center at Horizon Ridge
Henderson, Nevada
Find Dr. Ishkhanian'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. Rita Marie Ishkhanian is an anesthesiologist in Henderson, Nevada
Dr. Ishkhanian practices at Parkway Surgery Center at Horizon Ridge in Henderson, Nevada.
Dr. Ishkhanian's NPI, 1922569631, was assigned on March 26, 2019. Dr. Ishkhanian holds Nevada license DO3396.
NPI and contact details
- NPI
- 1922569631NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163847781
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 724-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rita Marie Ishkhanian practices at Parkway Surgery Center at Horizon Ridge in Henderson, Nevada
Dr. Ishkhanian's primary practice is Parkway Surgery Center at Horizon Ridge, at 10561 Jeffreys St, Henderson, NV 89052 in Clark County. The practice phone is (702) 724-8900.
- Parkway Surgery Center at Horizon Ridge10561 Jeffreys St, Henderson, NV 89052 · Clark CountyPhone(702) 724-8900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rita Marie Ishkhanian is affiliated with 7 sites of care and 1 medical group
Dr. Ishkhanian's primary practice is Parkway Surgery Center at Horizon Ridge in Henderson, Nevada. Dr. Ishkhanian is also affiliated with Dignity Health - Saint Rose Dominican Hospital, Siena Campus. The medical group on file is US Anesthesia Partners of Nevada. Dmand AI also links Dr. Ishkhanian to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Parkway Surgery Center at Horizon RidgePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rita Marie Ishkhanian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ishkhanian practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkway Surgery Center at Horizon Ridge | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Rita Marie Ishkhanian is one of 455 anesthesiologists in Nevada
Anesthesiology is Dr. Ishkhanian's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ishkhanian is licensed in Nevada.
Specialties and state licenses
- Anesthesiology, NevadaPrimary
Anesthesiologists near Dr. Ishkhanian
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. Rita Marie Ishkhanian billed Medicare for 87 services in 2024
CMS data shows 87 Medicare services from Dr. Ishkhanian across 5 procedure codes in 2024, for 196 Medicare patients. Medicare paid $6,971 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202487
Medicare patients196
Paid by Medicare$6,971
Procedure codes5
Dr. Ishkhanian's Medicare services by type, 2024
- Anesthesia63
- Surgery24
Dr. Ishkhanian compared with the Nevada median for anesthesiologists, 2024
- Dr. Ishkhanian
- Nevada median
- Medicare services
- 87vs 7319% above
- Medicare patients
- 196vs 13248% above
Medians across 423 anesthesiologists in Nevada with Dmand AI profiles that report each measure.
Dr. Ishkhanian'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. Ishkhanian and other anesthesiologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rita Marie Ishkhanian treated 196 Medicare patients in 2024, average age 73
CMS counts 196 Medicare patients who saw Dr. Ishkhanian in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.68, 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. Ishkhanian's median patient age at 70, with 51% women.
Medicare patients, 2024196
Average age73
Average risk score1.68
Also on Medicaid16%
Dr. Ishkhanian's Medicare patients by age, 2024
Dr. Ishkhanian's Medicare patients by sex, 2024
- Women9046%
- Men10654%
Chronic conditions among Dr. Ishkhanian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes42%
- Ischemic heart disease38%
- Chronic kidney disease37%
- Anxiety34%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ishkhanian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
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. Rita Marie Ishkhanian scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. Ishkhanian for performance year 2024, reported as part of a group. Dr. Ishkhanian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ishkhanian's MIPS scores, performance year 2024
- 78of 100Final score
- 74.4of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Rita Marie Ishkhanian has 4 publications on record
Dmand AI links 4 papers to Dr. Ishkhanian, published from 2012 to 2013. 2013 was the busiest year, with 2. Dr. Ishkhanian's most frequent co-authors are Hong Yun Ma, MD, Sinisa Dovat, MD and Amanda M. Termuhlen, MD.
Papers4
Years published2012 to 2013
Dr. Ishkhanian's most frequent co-authors
Recent publications by Dr. Ishkhanian
See who Dr. Ishkhanian researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ishkhanian 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. Rita Marie Ishkhanian received $23 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Ishkhanian from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $23.
Companies that paid Dr. Ishkhanian the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rita Marie Ishkhanian'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 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)Clinician Public Reporting: Overall MIPS Performance (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. Rita Marie Ishkhanian
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. Rita Marie Ishkhanian's NPI number?
Dr. Rita Marie Ishkhanian's NPI number is 1922569631. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Rita Marie Ishkhanian?
Dr. Rita Marie Ishkhanian is an anesthesiologist in Henderson, Nevada. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Rita Marie Ishkhanian practice?
Dr. Ishkhanian practices at 10561 Jeffreys St, Henderson, NV 89052. Dr. Ishkhanian's primary practice is Parkway Surgery Center at Horizon Ridge in Henderson, Nevada. Dmand AI also links Dr. Ishkhanian to 4 hospitals and 1 group practice or clinic.
What is Dr. Rita Marie Ishkhanian's office phone number?
The practice phone on file for Dr. Ishkhanian is (702) 724-8900.
What is Dr. Rita Marie Ishkhanian's medical license number?
Dr. Ishkhanian holds Nevada license DO3396.
Which hospitals is Dr. Rita Marie Ishkhanian affiliated with?
Dr. Ishkhanian is affiliated with Dignity Health - Saint Rose Dominican Hospital, Siena Campus. Dmand AI links Dr. Ishkhanian to 4 more hospitals.
What medical group is Dr. Rita Marie Ishkhanian part of?
Dr. Ishkhanian is linked to US Anesthesia Partners of Nevada.
Does Dr. Rita Marie Ishkhanian accept Medicare?
Yes. CMS data shows Dr. Ishkhanian billed Medicare for 87 services in 2024, and Dr. Ishkhanian accepts Medicare assignment.
What is Dr. Rita Marie Ishkhanian's MIPS score?
Dr. Ishkhanian's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.
How many Medicare patients does Dr. Rita Marie Ishkhanian see?
CMS counts 196 Medicare patients who saw Dr. Ishkhanian in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Rita Marie Ishkhanian bill to Medicare?
In 2024, Dr. Ishkhanian's most billed Medicare services were anesthesia (00731), anesthesia (01382) and anesthesia (01400).
Has Dr. Rita Marie Ishkhanian received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dr. Ishkhanian from 1 company from 2024 to 2024. The largest total came from Becton, Dickinson and Company.
How long has Dr. Rita Marie Ishkhanian been practicing?
Dr. Ishkhanian graduated from medical school in 2019, 7 years ago.
Does Dr. Rita Marie Ishkhanian do research?
Dmand AI links 4 publications to Dr. Ishkhanian, published from 2012 to 2013.
Who does Dr. Rita Marie Ishkhanian publish with?
Dr. Ishkhanian's most frequent co-authors are Hong Yun Ma, MD (4 shared papers), Sinisa Dovat, MD (1 shared paper) and Amanda M. Termuhlen, MD (1 shared paper).
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