Arlin Bhattacharjee
- Part D claims, 2024
- 4,137
- Industry payments
- $954
- Medical groups
- 2
- Insurance carriers
- 1
- State license
- 1
- Practice address
- 400 North Pepper Avenue, Colton, CA 92324
- Practice phone
- Call (909) 580-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Arlin Bhattacharjee'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.
Arlin Bhattacharjee is a psychiatrist in Colton, California
Arlin Bhattacharjee practices at Arrowhead Regional Medical Center in Colton, California, part of San Bernardino County.
Arlin Bhattacharjee's NPI, 1134688047, was assigned on March 19, 2019. Arlin Bhattacharjee graduated from Loma Linda University School Of Medicine in 2019. Arlin Bhattacharjee holds California license A176614.
- NPI
- 1134688047NPI Registry (opens in a new tab)
- NPI enumeration date
- March 19, 2019
- NPI status
- Active
- Practice phone
- (909) 580-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Arlin Bhattacharjee practices at Arrowhead Regional Medical Center in Colton, California
Arlin Bhattacharjee's primary practice is Arrowhead Regional Medical Center, at 400 North Pepper Avenue, Colton, CA 92324 in San Bernardino County. The practice phone is (909) 580-1000.
- Arrowhead Regional Medical Center400 North Pepper Avenue, Colton, CA 92324 · San Bernardino CountyPhone(909) 580-1000
Source: Dmand AI Affiliation Data
Arlin Bhattacharjee is affiliated with 2 medical groups
Arlin Bhattacharjee's primary practice is Arrowhead Regional Medical Center in Colton, California, part of San Bernardino County. The medical group on file is Brain Health USA. Dmand AI also links Arlin Bhattacharjee to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Arlin Bhattacharjee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Arlin Bhattacharjee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arrowhead Regional Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Arlin Bhattacharjee is one of 6,803 psychiatrists in California
Psychiatry is Arlin Bhattacharjee's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Arlin Bhattacharjee is board certified in psychiatry by the American Board of Psychiatry and Neurology. Arlin Bhattacharjee is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Arlin Bhattacharjee
Counts of psychiatrists 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
Arlin Bhattacharjee's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Arlin Bhattacharjee's median patient age at 41, with 47% women.
Arlin Bhattacharjee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Arlin Bhattacharjee wrote 4,137 Medicare Part D claims in 2024
In 2024, Arlin Bhattacharjee wrote 4,137 Medicare Part D claims for 152 patients. 91% of them were for generic drugs. CMS names the drug for 4,020 of them, across 51 drugs with 11 or more claims each, at $961,178 in total drug cost. In 2023, CMS named 458 claims across 18 drugs.
Arlin Bhattacharjee's Part D claims by kind of drug, 2024
- Generic3,759 claims91%
- Brand-name378 claims9%
Arlin Bhattacharjee'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 Arlin Bhattacharjee's Part D claims, 2024
- Antipsychotics, patients 65 and over11%451 of 4,137 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: 4,020778%
Drugs named by CMS: 51 in 2024, 18 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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Arlin Bhattacharjee received $954 in industry payments from 2023 to 2025
CMS Open Payments shows 42 general payments to Arlin Bhattacharjee from 7 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $304.
General payments to Arlin Bhattacharjee by program year, 2023 to 2025
Companies that paid Arlin Bhattacharjee the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Arlin Bhattacharjee graduated from Loma Linda University School Of Medicine
Arlin Bhattacharjee graduated from Loma Linda University School Of Medicine in 2019.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Arlin Bhattacharjee accepts plans from 1 insurance carrier
Arlin Bhattacharjee is in network with 1 carrier, including Aetna. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Aetna
Plan types Arlin Bhattacharjee accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Arlin Bhattacharjee'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 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) |
| 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 Arlin Bhattacharjee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Arlin Bhattacharjee's NPI number?
Arlin Bhattacharjee's NPI number is 1134688047. It was assigned on March 19, 2019, and it is active in the NPI Registry.
What does Arlin Bhattacharjee specialize in?
Arlin Bhattacharjee is a psychiatrist in Colton, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Arlin Bhattacharjee practice?
Arlin Bhattacharjee practices at 400 North Pepper Avenue, Colton, CA 92324. Arlin Bhattacharjee's primary practice is Arrowhead Regional Medical Center in Colton, California, part of San Bernardino County. Dmand AI also links Arlin Bhattacharjee to 1 medical group.
What is Arlin Bhattacharjee's office phone number?
The practice phone on file for Arlin Bhattacharjee is (909) 580-1000.
What is Arlin Bhattacharjee's medical license number?
Arlin Bhattacharjee holds California license A176614.
Which hospitals is Arlin Bhattacharjee affiliated with?
Arlin Bhattacharjee practices at Arrowhead Regional Medical Center in Colton, California.
What medical group is Arlin Bhattacharjee part of?
Arlin Bhattacharjee is linked to Brain Health USA. Dmand AI links Arlin Bhattacharjee to 1 more medical group.
Is Arlin Bhattacharjee board certified?
Yes. Arlin Bhattacharjee is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Arlin Bhattacharjee go to medical school?
Arlin Bhattacharjee graduated from Loma Linda University School Of Medicine in 2019.
What drugs does Arlin Bhattacharjee prescribe most?
In 2024 Medicare Part D data, Arlin Bhattacharjee's most prescribed drugs by claims were Trazodone HCl, Quetiapine Fumarate and Olanzapine.
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Has Arlin Bhattacharjee received payments from drug or device companies?
CMS Open Payments shows $954 in general payments to Arlin Bhattacharjee from 7 companies from 2023 to 2025. The largest total came from Alkermes, Inc.
How long has Arlin Bhattacharjee been practicing?
Arlin Bhattacharjee graduated from medical school in 2019, 7 years ago.
What insurance does Arlin Bhattacharjee accept?
Arlin Bhattacharjee is in network with 1 carrier, including Aetna. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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