J Psychiatr Pract
Ill-Housed PersonsMedication AdherenceMental Disorders
Dr. Rohit Sanjeev Aiyer, MD
NPI1801207014
- Medicare services, 2023
- 52
- Part D claims, 2024
- 280
- Publications
- 40
- Industry payments
- $102,613
- Affiliated sites
- 4
- Practice address
- 140 E Commonwealth Ave, Fullerton, CA 92832
- Practice phone
- Call (714) 773-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sunny Hills Behavioral Health, Inc.
Fullerton, California
Find Dr. Aiyer'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. Rohit Sanjeev Aiyer is a pain medicine physician in Fullerton, California
Dr. Aiyer practices at Sunny Hills Behavioral Health, Inc. in Fullerton, California.
Dr. Aiyer's NPI, 1801207014, was assigned on May 12, 2014. Dr. Aiyer graduated from Birmingham University Medical School in 2012. Dr. Aiyer holds California license A176800.
NPI and contact details
- NPI
- 1801207014NPI Registry (opens in a new tab)
- NPI enumeration date
- May 12, 2014
- NPI status
- Active
- Practice phone
- (714) 773-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Rohit Sanjeev Aiyer practices at Sunny Hills Behavioral Health, Inc. in Fullerton, California
Dr. Aiyer's primary practice is Sunny Hills Behavioral Health, Inc., at 140 E Commonwealth Ave, Fullerton, CA 92832 in Orange County. The practice phone is (714) 773-4111.
- Sunny Hills Behavioral Health, Inc.140 E Commonwealth Ave, Fullerton, CA 92832 · Orange CountyPhone(714) 773-4111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rohit Sanjeev Aiyer is affiliated with 5 sites of care and 5 medical groups
Dr. Aiyer's primary practice is Sunny Hills Behavioral Health, Inc. in Fullerton, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Aiyer to 4 more medical groups, 3 group practices and clinics and 1 physician office, each named with a free account.
Sunny Hills Behavioral Health, Inc.Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rohit Sanjeev Aiyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aiyer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sunny Hills Behavioral Health, Inc. | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rohit Sanjeev Aiyer is one of 118 pain medicine physicians in California
Pain medicine is Dr. Aiyer's primary specialty in the NPI Registry, under taxonomy code 208VP0000X. The record also lists pain medicine. Dr. Aiyer is board certified in pain medicine by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Aiyer's licenses on file in 3 states: California, New York and Michigan.
Specialties and state licenses
- Pain medicine, CaliforniaPrimary
- Pain medicine (anesthesiology), New York
- Michigan license
Clinical focus
Dmand AI lists back pain injection and lower back pain among the conditions Dr. Aiyer treats.
Pain medicine physicians near Dr. Aiyer
Counts of pain medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
118pain medicine physicians in California
4pain medicine physicians in Fullerton
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rohit Sanjeev Aiyer billed Medicare for 52 services in 2023
CMS data shows 52 Medicare services from Dr. Aiyer across 1 procedure code in 2023, all of them office visits. Medicare paid $4,917 for them. Every service was in an office.
Medicare services, 202352
Paid by Medicare$4,917
Procedure codes1
Dr. Aiyer's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3612023: 5286%
- Lab and pathology
- 2022: 642023: 0100%
Dr. Aiyer compared with the California median for pain medicine physicians, 2023
- Dr. Aiyer
- California median
- Medicare services
- 52vs 1,37196% below
- Part D claims
- 147vs 33556% below
Medians across 118 pain medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Aiyer's most billed Medicare procedure codes, 2023
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. Aiyer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Aiyer and other pain medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rohit Sanjeev Aiyer's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Aiyer's median patient age at 40, with 50% women.
Dr. Aiyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women50%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Rohit Sanjeev Aiyer wrote 280 Medicare Part D claims in 2024
In 2024, Dr. Aiyer wrote 280 Medicare Part D claims for 50 patients. 100% of them were for generic drugs. CMS names the drug for 147 of them, across 8 drugs with 11 or more claims each, at $2,379 in total drug cost. In 2023, CMS named 458 claims across 19 drugs.
Part D claims, 2024280
Drugs named by CMS8
Total drug cost$2,379
Part D patients50
Dr. Aiyer's Part D claims by kind of drug, 2024
- Generic279 claims100%
- Brand-name and other1 claims0%
Dr. Aiyer'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. Aiyer's Part D claims, 2024
- Antipsychotics, patients 65 and over9%24 of 280 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: 4582024: 14768%
Drugs named by CMS: 8 in 2024, 19 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
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Dr. Rohit Sanjeev Aiyer has 40 publications on record
Dmand AI links 40 papers to Dr. Aiyer, published from 2013 to 2024. 2017 was the busiest year, with 7. The most frequent topics are Pain Management, Chronic Pain and Injections, Epidural. Dr. Aiyer has published most often in Pain Manag. Dr. Aiyer's most frequent co-authors are Semih Gungor, MD, Amitabh Gulati, MD and Jay Samuel Grider, DO, PhD.
Papers40
Years published2013 to 2024
Dr. Aiyer's papers by year, 2013 to 2024
Topics Dr. Aiyer writes about most
- Pain Management
- Chronic Pain
- Injections, Epidural
- Low Back Pain
- Neuralgia
- Pain Measurement
- Analgesics, Opioid
- Lumbar Vertebrae
Dr. Aiyer's most frequent co-authors
- Semih Gungor, MD13 shared papers
- Amitabh Gulati, MD7 shared papers
- Jay Samuel Grider, DO, PhD5 shared papers
Recent publications by Dr. Aiyer
AnalgesiaNerve BlockPain, Postoperative
See who Dr. Aiyer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Aiyer works with, so you can find a warm path to the right pain medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rohit Sanjeev Aiyer received $102,613 in industry payments from 2018 to 2025
CMS Open Payments shows 476 general payments to Dr. Aiyer from 44 drug and device companies from 2018 to 2025. Speaker and faculty fees make up the largest share, 60% of the total. Abbvie Inc. paid the most, $42,881.
General payments to Dr. Aiyer by program year, 2018 to 2025
General payments to Dr. Aiyer by kind, 2018 to 2025
$102.6Kin total
- Speaker and faculty fees$61,60060%
- Food and beverage$23,66823%
- Travel and lodging$15,14815%
- Consulting fees$1,9312%
- Other$2660%
Companies that paid Dr. Aiyer the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rohit Sanjeev Aiyer graduated from Birmingham University Medical School
Dr. Aiyer graduated from Birmingham University Medical School in 2012.
- Medical school
- Board certified in pain medicine
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Rohit Sanjeev Aiyer accepts plans from 9 insurance carriers
Dr. Aiyer is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- NY State Medicaid
- +1 more carriersWith a free account
Plan types Dr. Aiyer accepts, by number of carriers
- Medicare7
- PPO6
- HMO4
- POS4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Rohit Sanjeev Aiyer'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 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) |
| 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) |
| 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. Rohit Sanjeev Aiyer
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. Rohit Sanjeev Aiyer's NPI number?
Dr. Rohit Sanjeev Aiyer's NPI number is 1801207014. It was assigned on May 12, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Rohit Sanjeev Aiyer?
Dr. Rohit Sanjeev Aiyer is a pain medicine physician in Fullerton, California. The primary specialty in the NPI Registry is Pain Medicine Physician (taxonomy code 208VP0000X).
Where does Dr. Rohit Sanjeev Aiyer practice?
Dr. Aiyer practices at 140 E Commonwealth Ave, Fullerton, CA 92832. Dr. Aiyer's primary practice is Sunny Hills Behavioral Health, Inc. in Fullerton, California. Dmand AI also links Dr. Aiyer to 4 medical groups, 3 group practices and clinics and 1 physician office.
What is Dr. Rohit Sanjeev Aiyer's office phone number?
The practice phone on file for Dr. Aiyer is (714) 773-4111.
What is Dr. Rohit Sanjeev Aiyer's medical license number?
Dr. Aiyer holds California license A176800, one of the licenses on file in 3 states.
Which states has Dr. Rohit Sanjeev Aiyer been licensed in?
Dmand AI has state licenses on file for Dr. Aiyer in California (2022 to 2026), New York (2017 to 2025) and Michigan (2018 to 2023).
What medical group is Dr. Rohit Sanjeev Aiyer part of?
Dr. Aiyer is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Aiyer to 4 more medical groups.
Does Dr. Rohit Sanjeev Aiyer accept Medicare?
Yes. CMS data shows Dr. Aiyer billed Medicare for 52 services in 2023.
Is Dr. Rohit Sanjeev Aiyer board certified?
Yes. Dr. Aiyer is board certified in pain medicine by the American Board of Psychiatry and Neurology.
What services does Dr. Rohit Sanjeev Aiyer bill to Medicare?
In 2023, Dr. Aiyer's most billed Medicare services were office visit, established patient (99214).
Show 7 more questionsShow fewer questions
Where did Dr. Rohit Sanjeev Aiyer go to medical school?
Dr. Aiyer graduated from Birmingham University Medical School in 2012.
What drugs does Dr. Rohit Sanjeev Aiyer prescribe most?
In 2024 Medicare Part D data, Dr. Aiyer's most prescribed drugs by claims were Sertraline HCl, Mirtazapine and Trazodone HCl.
Has Dr. Rohit Sanjeev Aiyer received payments from drug or device companies?
CMS Open Payments shows $102,613 in general payments to Dr. Aiyer from 44 companies from 2018 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Rohit Sanjeev Aiyer been practicing?
Dr. Aiyer graduated from medical school in 2012, 14 years ago.
Does Dr. Rohit Sanjeev Aiyer do research?
Dmand AI links 40 publications to Dr. Aiyer, published from 2013 to 2024.
Who does Dr. Rohit Sanjeev Aiyer publish with?
Dr. Aiyer's most frequent co-authors are Semih Gungor, MD (13 shared papers), Amitabh Gulati, MD (7 shared papers) and Jay Samuel Grider, DO, PhD (5 shared papers).
What insurance does Dr. Rohit Sanjeev Aiyer accept?
Dr. Aiyer is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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