Dr. Ali Nael Amzajerdi, MD
- Medicare services, 2022
- 31
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Industry payments
- $66,850
- Medical groups
- 3
- Practice address
- 1140 West La Veta Ave, Suite 300, Orange, CA 92868
- Practice phone
- Call (949) 390-9656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pavilion Surgery Center
Surgery Center - Medicare-Certified · Orange, California
Find Dr. Nael Amzajerdi'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. Ali Nael Amzajerdi is a pathologist in Orange, California
Dr. Nael Amzajerdi practices at Pavilion Surgery Center in Orange, California.
Dr. Nael Amzajerdi's NPI, 1841583390, was assigned on May 17, 2011. Dr. Nael Amzajerdi holds California license A131562.
- NPI
- 1841583390NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375851355
- NPI enumeration date
- May 17, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 390-9656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ali Nael Amzajerdi practices at Pavilion Surgery Center in Orange, California
Dr. Nael Amzajerdi's primary practice is Pavilion Surgery Center, at 1140 West La Veta Ave, Suite 300, Orange, CA 92868. The practice phone is (949) 390-9656.
- Pavilion Surgery Center1140 West La Veta Ave, Suite 300, Orange, CA 92868Phone(949) 390-9656
Source: Dmand AI Affiliation Data
Dr. Ali Nael Amzajerdi is affiliated with 2 sites of care and 3 medical groups
Dr. Nael Amzajerdi's primary practice is Pavilion Surgery Center in Orange, California. Dr. Nael Amzajerdi is also affiliated with Hoag Hospital Newport Beach. The medical group on file is UCI Health Pathology and Laboratory Services (Department of Pathology & Laboratory Science). Dmand AI also links Dr. Nael Amzajerdi to 2 more 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. Ali Nael Amzajerdi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nael Amzajerdi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pavilion Surgery Center | Available with a free account |
| +1 more site 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ali Nael Amzajerdi is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Nael Amzajerdi's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Nael Amzajerdi is licensed in California.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
Pathologists near Dr. Nael Amzajerdi
Counts of pathologists 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. Ali Nael Amzajerdi billed Medicare for 31 services in 2022
CMS data shows 31 Medicare services from Dr. Nael Amzajerdi across 2 procedure codes in 2022. Medicare paid $763 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nael Amzajerdi's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Lab and pathology
- 2021: 1162022: 3173%
Dr. Nael Amzajerdi compared with the California median for pathologists, 2022
- Dr. Nael Amzajerdi
- California median
- Medicare services
- 31vs 1,15397% below
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Nael Amzajerdi's most billed Medicare procedure codes, 2022
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. Nael Amzajerdi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nael Amzajerdi and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ali Nael Amzajerdi's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Dr. Nael Amzajerdi's median patient age at 42, with 52% women.
Dr. Nael Amzajerdi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Ali Nael Amzajerdi scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Nael Amzajerdi for performance year 2024, reported as part of a group. Dr. Nael Amzajerdi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nael Amzajerdi's MIPS scores, performance year 2024
- 75of 100Final score
- 70of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ali Nael Amzajerdi received $66,850 in industry payments from 2017 to 2025
CMS Open Payments shows 8 general payments to Dr. Nael Amzajerdi from 3 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 100% of the total. Caris MPI, Inc. paid the most, $66,825.
General payments to Dr. Nael Amzajerdi by program year, 2017 to 2025
General payments to Dr. Nael Amzajerdi by kind, 2017 to 2025
- Consulting fees$66,825100%
- Food and beverage$250%
Companies that paid Dr. Nael Amzajerdi the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ali Nael Amzajerdi'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 Data |
| 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) |
| 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. Ali Nael Amzajerdi
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. Ali Nael Amzajerdi's NPI number?
Dr. Ali Nael Amzajerdi's NPI number is 1841583390. It was assigned on May 17, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Ali Nael Amzajerdi?
Dr. Ali Nael Amzajerdi is a pathologist in Orange, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Ali Nael Amzajerdi practice?
Dr. Nael Amzajerdi practices at 1140 West La Veta Ave, Suite 300, Orange, CA 92868. Dr. Nael Amzajerdi's primary practice is Pavilion Surgery Center in Orange, California. Dmand AI also links Dr. Nael Amzajerdi to 2 medical groups.
What is Dr. Ali Nael Amzajerdi's office phone number?
The practice phone on file for Dr. Nael Amzajerdi is (949) 390-9656.
What is Dr. Ali Nael Amzajerdi's medical license number?
Dr. Nael Amzajerdi holds California license A131562.
Which hospitals is Dr. Ali Nael Amzajerdi affiliated with?
Dr. Nael Amzajerdi is affiliated with Hoag Hospital Newport Beach.
What medical group is Dr. Ali Nael Amzajerdi part of?
Dr. Nael Amzajerdi is linked to UCI Health Pathology and Laboratory Services (Department of Pathology & Laboratory Science). Dmand AI links Dr. Nael Amzajerdi to 2 more medical groups.
Does Dr. Ali Nael Amzajerdi accept Medicare?
Yes. CMS data shows Dr. Nael Amzajerdi billed Medicare for 31 services in 2022, and Dr. Nael Amzajerdi accepts Medicare assignment.
What is Dr. Ali Nael Amzajerdi's MIPS score?
Dr. Nael Amzajerdi's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
What services does Dr. Ali Nael Amzajerdi bill to Medicare?
In 2022, Dr. Nael Amzajerdi's most billed Medicare services were lab and pathology test (88305) and lab and pathology test (88311).
Has Dr. Ali Nael Amzajerdi received payments from drug or device companies?
CMS Open Payments shows $66,850 in general payments to Dr. Nael Amzajerdi from 3 companies from 2017 to 2025. The largest total came from Caris MPI, Inc.
How long has Dr. Ali Nael Amzajerdi been practicing?
Dr. Nael Amzajerdi graduated from medical school in 2005, 21 years ago.
Selling to anatomic pathology and clinical pathology practices?
See pathologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card