Dr. Haig V. Minassian, MD
- Medicare services, 2022
- 11
- Part D claims, 2024
- 33
- Hospital affiliations
- 2
- Industry payments
- $1,078
- Medical groups
- 3
- Practice address
- 12401 Washington Blvd, Whittier, CA 90602
- Practice phone
- Call (562) 698-0811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Minassian'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. Haig V. Minassian is a neurosurgeon in Whittier, California
Dr. Minassian practices at PIH Health Whittier Hospital in Whittier, California, part of PIH Health.
Dr. Minassian's NPI, 1720003098, was assigned on July 13, 2006. Dr. Minassian graduated from Keck School of Medicine of USC in 1972. Dr. Minassian holds California license G25816.
- NPI
- 1720003098NPI Registry (opens in a new tab)
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Practice phone
- (562) 698-0811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Haig V. Minassian practices at PIH Health Whittier Hospital in Whittier, California
Dr. Minassian's primary practice is PIH Health Whittier Hospital, at 12401 Washington Blvd, Whittier, CA 90602 in Los Angeles County. The practice phone is (562) 698-0811.
- PIH Health Whittier Hospital12401 Washington Blvd, Whittier, CA 90602 · Los Angeles CountyPhone(562) 698-0811
Source: Dmand AI Affiliation Data
Dr. Haig V. Minassian is affiliated with 5 sites of care and 3 medical groups
Dr. Minassian's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. The medical group on file is PIH Health Family Medicine. Dmand AI also links Dr. Minassian to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 physician office, each named with a free account. Dr. Minassian's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Haig V. Minassian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Minassian practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PIH Health Whittier Hospital | Available with a free account |
| +4 more sites 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 PIH Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Haig V. Minassian is one of 846 neurosurgeons in California
Neurological surgery is Dr. Minassian's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Minassian is board certified in neurological surgery by the American Board of Neurological Surgery. Dr. Minassian is licensed in California.
Specialties and state licenses
- Neurological surgery, CaliforniaPrimary
Neurosurgeons near Dr. Minassian
Counts of neurosurgeons 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. Haig V. Minassian billed Medicare for 11 services in 2022
CMS data shows 11 Medicare services from Dr. Minassian across 1 procedure code in 2022, all of them office visits. Medicare paid $1,022 for them. Every service was in an office.
Dr. Minassian's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 762022: 1186%
Dr. Minassian compared with the California median for neurosurgeons, 2022
- Dr. Minassian
- California median
- Medicare services
- 11vs 21695% below
- Part D claims
- 69vs 262.7 times
Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.
Dr. Minassian'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. Minassian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Minassian and other neurosurgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Haig V. Minassian's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Minassian's median patient age at 73, with 64% women.
Dr. Minassian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Haig V. Minassian wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Minassian wrote 33 Medicare Part D claims. 100% of them were for generic drugs. They cover 3 drugs, with $573 in total drug cost. In 2020, CMS named 51 claims across 2 drugs.
Dr. Minassian's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 512021: 6935%
Drugs named by CMS: 3 in 2021, 2 in 2020.
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
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. Haig V. Minassian received $1,078 in industry payments from 2016 to 2019
CMS Open Payments shows 9 general payments to Dr. Minassian from 5 drug and device companies from 2016 to 2019. Travel and lodging make up the largest share, 66% of the total. Seaspine Orthopedics Corporation paid the most, $974.
General payments to Dr. Minassian by program year, 2016 to 2019
General payments to Dr. Minassian by kind, 2016 to 2019
- Travel and lodging$70866%
- Food and beverage$37034%
Companies that paid Dr. Minassian the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Haig V. Minassian has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Minassian.
Awards and honors for Dr. Minassian
- Undated
- AANS Fellow
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Haig V. Minassian graduated from Keck School of Medicine of USC
Dr. Minassian graduated from Keck School of Medicine of USC in 1972. Dr. Minassian is a member of AANS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. Haig V. Minassian accepts plans from 8 insurance carriers
Dr. Minassian is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- CMS Medicare
- Humana
- Molina
Plan types Dr. Minassian accepts, by number of carriers
- Medicare7
- PPO4
- HMO3
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Haig V. Minassian'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 |
| 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) |
| 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. Haig V. Minassian
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. Haig V. Minassian's NPI number?
Dr. Haig V. Minassian's NPI number is 1720003098. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Haig V. Minassian?
Dr. Haig V. Minassian is a neurosurgeon in Whittier, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Haig V. Minassian practice?
Dr. Minassian practices at 12401 Washington Blvd, Whittier, CA 90602. Dr. Minassian's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. Dmand AI also links Dr. Minassian to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Haig V. Minassian's office phone number?
The practice phone on file for Dr. Minassian is (562) 698-0811.
What is Dr. Haig V. Minassian's medical license number?
Dr. Minassian holds California license G25816.
Which hospitals is Dr. Haig V. Minassian affiliated with?
Dr. Minassian practices at PIH Health Whittier Hospital in Whittier, California. Dmand AI links Dr. Minassian to 1 more hospital.
What medical group is Dr. Haig V. Minassian part of?
Dr. Minassian is linked to PIH Health Family Medicine. Dmand AI links Dr. Minassian to 2 more medical groups.
Does Dr. Haig V. Minassian accept Medicare?
Yes. CMS data shows Dr. Minassian billed Medicare for 11 services in 2022.
Is Dr. Haig V. Minassian board certified?
Yes. Dr. Minassian is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. Haig V. Minassian bill to Medicare?
In 2022, Dr. Minassian's most billed Medicare services were office visit, established patient (99214).
Show 5 more questionsShow fewer questions
Where did Dr. Haig V. Minassian go to medical school?
Dr. Minassian graduated from Keck School of Medicine of USC in 1972.
What drugs does Dr. Haig V. Minassian prescribe most?
In 2021 Medicare Part D data, Dr. Minassian's most prescribed drugs by claims were Mupirocin, Gabapentin and Tramadol HCl.
Has Dr. Haig V. Minassian received payments from drug or device companies?
CMS Open Payments shows $1,078 in general payments to Dr. Minassian from 5 companies from 2016 to 2019. The largest total came from Seaspine Orthopedics Corporation.
How long has Dr. Haig V. Minassian been practicing?
Dr. Minassian graduated from medical school in 1972, 54 years ago.
What insurance does Dr. Haig V. Minassian accept?
Dr. Minassian is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to neurological surgery practices?
See neurosurgeons 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