Body Mass IndexGastrectomyGastroplasty
Dr. Nojan Toomari, DO
NPI1326364373PAC ID0648417204
- Medicare services, 2024
- 574
- Medicare patients, 2024
- 302
- Part D claims, 2024
- 142
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 16661 W Ventura Blvd, Encino, CA 91436
- Practice phone
- Call (818) 570-1845
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comprehensive Surgical Office of Encino
Encino, California
Find Dr. Toomari'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. Nojan Toomari is a general surgeon in Encino, California
Dr. Toomari practices at Comprehensive Surgical Office of Encino in Encino, California.
Dr. Toomari's NPI, 1326364373, was assigned on April 15, 2010. Dr. Toomari graduated from WesternU College of Osteopathic Medicine of the Pacific in 2008. Dr. Toomari's California license number on file is 20A 11162.
NPI and contact details
- NPI
- 1326364373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648417204
- NPI enumeration date
- April 15, 2010
- NPI status
- Active
- Practice phone
- (818) 570-1845
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Nojan Toomari practices at Comprehensive Surgical Office of Encino in Encino, California
Dr. Toomari's primary practice is Comprehensive Surgical Office of Encino, at 16661 W Ventura Blvd, Encino, CA 91436 in Los Angeles County. The practice phone is (818) 570-1845.
- Comprehensive Surgical Office of Encino16661 W Ventura Blvd, Encino, CA 91436 · Los Angeles CountyPhone(818) 570-1845
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nojan Toomari is affiliated with 4 sites of care
Dr. Toomari's primary practice is Comprehensive Surgical Office of Encino in Encino, California. Dr. Toomari is also affiliated with Dignity Health - Northridge Hospital Medical Center. Dmand AI also links Dr. Toomari to 1 more hospital and 1 physician office, each named with a free account.
Comprehensive Surgical Office of EncinoPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nojan Toomari's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Toomari practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comprehensive Surgical Office of Encino | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nojan Toomari is one of 2,926 general surgeons in California
Surgery is Dr. Toomari's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Toomari is board certified in general surgery by the American Osteopathic Board of Surgery. Dr. Toomari has a license on file in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal, groin hernia surgery and mastectomy among the conditions Dr. Toomari treats.
General surgeons near Dr. Toomari
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
2,926general surgeons in California
6general surgeons in Encino
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Nojan Toomari billed Medicare for 574 services in 2024
CMS data shows 574 Medicare services from Dr. Toomari across 9 procedure codes in 2024, for 302 Medicare patients. Medicare paid $120,693 for them.
Medicare services, 2024574
Medicare patients302
Paid by Medicare$120,693
Procedure codes9
Dr. Toomari's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4902024: 41116%
- Surgery
- 2023: 1202024: 16336%
Where Dr. Toomari's Medicare services took place, 2024
- In an office41172%
- In a facility16328%
Dr. Toomari compared with the California median for general surgeons, 2024
- Dr. Toomari
- California median
- Medicare services
- 574vs 1663.5 times
- Medicare patients
- 302vs 1212.5 times
- Part D claims
- 121vs 343.6 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Toomari'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. Toomari and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nojan Toomari treated 302 Medicare patients in 2024, average age 74
CMS counts 302 Medicare patients who saw Dr. Toomari in 2024. The largest group is 65 to 74, with 167 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Toomari's median patient age at 69, with 34% women.
Medicare patients, 2024302
Average age74
Average risk score1.21
Also on Medicaid37%
Dr. Toomari's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Toomari's Medicare patients by sex, 2024
- Women9632%
- Men20668%
Chronic conditions among Dr. Toomari's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Ischemic heart disease48%
- Diabetes42%
- Anxiety32%
- Mood disorders30%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Toomari'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
- Women34%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nojan Toomari wrote 142 Medicare Part D claims in 2024
In 2024, Dr. Toomari wrote 142 Medicare Part D claims for 90 patients. 100% of them were for generic drugs. CMS names the drug for 121 of them, across 3 drugs with 11 or more claims each, at $429 in total drug cost. In 2023, CMS named 117 claims across 3 drugs.
Part D claims, 2024142
Drugs named by CMS3
Total drug cost$429
Part D patients90
Dr. Toomari'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.
Drug classes CMS tracks in Dr. Toomari's Part D claims, 2024
- Opioids56%80 of 142 claims
- Antibiotics9%13 of 142 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: 1172024: 1213%
Drugs named by CMS: 3 in 2024, 3 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
Dr. Nojan Toomari ranks in the 98th percentile for hernia repair (minimally invasive) in Medicare
CMS counts 46 procedures of hernia repair (minimally invasive) by Dr. Toomari, more than 98% of the clinicians it reports for that procedure.
Where Dr. Toomari ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 98th percentile46 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 43rd percentile12 procedures
- Melanoma (skin cancer) excision
- 64th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Nojan Toomari has 1 publication on record
Dmand AI links 1 paper to Dr. Toomari. Dr. Toomari's most frequent co-authors are Racha Toni Khalaf, MD, Ninh T. Nguyen, MD and Brian R. Smith, MD.
Papers1
Dr. Toomari's most frequent co-authors
Recent publications by Dr. Toomari
See who Dr. Toomari researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Toomari works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nojan Toomari received $429,904 in industry payments from 2016 to 2025
CMS Open Payments shows 441 general payments to Dr. Toomari from 16 drug and device companies from 2016 to 2025. Education make up the largest share, 85% of the total. Intuitive Surgical, Inc. paid the most, $427,991. It also lists 1 research payment totaling $450 in 2016.
General payments to Dr. Toomari by program year, 2016 to 2025
General payments to Dr. Toomari by kind, 2016 to 2025
$429.9Kin total
- Education$365,02085%
- Speaker and faculty fees$39,6509%
- Food and beverage$18,9734%
- Travel and lodging$6,1441%
- Gifts$1180%
Companies that paid Dr. Toomari the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nojan Toomari has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Toomari, most recently Top Doctor in Surgery in 2024. Dr. Toomari serves on Department of Surgery Northridge Hospital Medical Ctr. and Department of Surgery Providence Cedars Sinai Tarzana Medical Ctr.
Awards and honors for Dr. Toomari
- 2024
- Top Doctor in Surgery
- 2015
- ASMBS Certification in Bariatric Surgery
- Fellow
Source: Dmand AI Professional Profile Data
Dr. Nojan Toomari graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Toomari graduated from WesternU College of Osteopathic Medicine of the Pacific in 2008. Dr. Toomari is a member of ACOS, ACS, AOA, ASMBS, ASCRS and SAGES.
- Medical school
- Board certified in general surgery
- Board certified in surgery
- Board certified in surgeon of excellence in minimally invasive surgery
- Board certified in surgeon of excellence in robotic surgery
Source: Dmand AI Professional Profile Data
Dr. Nojan Toomari accepts plans from 5 insurance carriers
Dr. Toomari is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and Regence Health Plans. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- CMS Medicare
- Molina
Plan types Dr. Toomari accepts, by number of carriers
- Medicare5
- PPO3
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nojan Toomari'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 Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Nojan Toomari
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. Nojan Toomari's NPI number?
Dr. Nojan Toomari's NPI number is 1326364373. It was assigned on April 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Nojan Toomari?
Dr. Nojan Toomari is a general surgeon in Encino, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Nojan Toomari practice?
Dr. Toomari practices at 16661 W Ventura Blvd, Encino, CA 91436. Dr. Toomari's primary practice is Comprehensive Surgical Office of Encino in Encino, California. Dmand AI also links Dr. Toomari to 1 hospital and 1 physician office.
What is Dr. Nojan Toomari's office phone number?
The practice phone on file for Dr. Toomari is (818) 570-1845.
What is Dr. Nojan Toomari's medical license number?
Dr. Toomari's California license number on file is 20A 11162.
Which hospitals is Dr. Nojan Toomari affiliated with?
Dr. Toomari is affiliated with Dignity Health - Northridge Hospital Medical Center. Dmand AI links Dr. Toomari to 1 more hospital.
Does Dr. Nojan Toomari accept Medicare?
Yes. CMS data shows Dr. Toomari billed Medicare for 574 services in 2024.
How many Medicare patients does Dr. Nojan Toomari see?
CMS counts 302 Medicare patients who saw Dr. Toomari in 2024, with an average age of 74.
Is Dr. Nojan Toomari board certified?
Yes. Dr. Toomari is board certified in general surgery by the American Osteopathic Board of Surgery.
What services does Dr. Nojan Toomari bill to Medicare?
In 2024, Dr. Toomari's most billed Medicare services were office visit, new patient (99205), office visit, established patient (99215) and office visit, established patient (99214).
Show 7 more questionsShow fewer questions
Where did Dr. Nojan Toomari go to medical school?
Dr. Toomari graduated from WesternU College of Osteopathic Medicine of the Pacific in 2008.
What drugs does Dr. Nojan Toomari prescribe most?
In 2024 Medicare Part D data, Dr. Toomari's most prescribed drugs by claims were Tramadol HCl, Ibuprofen and Hydrocodone-Acetaminophen.
Has Dr. Nojan Toomari received payments from drug or device companies?
CMS Open Payments shows $429,904 in general payments to Dr. Toomari from 16 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Nojan Toomari been practicing?
Dr. Toomari graduated from medical school in 2008, 18 years ago.
Does Dr. Nojan Toomari do research?
Dmand AI links 1 publication to Dr. Toomari.
Who does Dr. Nojan Toomari publish with?
Dr. Toomari's most frequent co-authors are Racha Toni Khalaf, MD (1 shared paper), Ninh T. Nguyen, MD (1 shared paper) and Brian R. Smith, MD (1 shared paper).
What insurance does Dr. Nojan Toomari accept?
Dr. Toomari is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and Regence Health Plans. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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