Carla Arellano, MD
Psychiatry Physician · Elk Grove, CA
Carla Arellano, MD is a psychiatry physician with a practice address in Elk Grove, California, and NPI 1174051239, issued on Jun 1, 2017. Check the license (California A201445, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Carla Arellano
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A201445 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8220 Longleaf Dr, Elk Grove, CA 95758
- Phone
- (916) 691-3000
- Enumerated
- Jun 1, 2017
- Record last updated
- Nov 17, 2025
- Entity
- Type 1 · individual
Also registered at 8220 Longleaf Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marshay Anderson, MSW, LCSWSocial Worker1073846291
- Marcus Dahlstrom, M.D.Internal Medicine Physician1922374040
- Arvind Gill, DNP PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1962248971
- Alice GrutmanClinical Social Worker1720439151
- Jonathan Yip, PHDClinical Psychologist1235435082
Verify Carla Arellano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A201445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average psychiatry physician in 2024
142 Medicare Part D claims for 19 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Clozapine31 claims
- Abilify Maintena15 claims
- Haloperidol12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $114.81
1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
Other psychiatry physician records in California
- Nancy Aaen, MDNapa, CA1609816669
- Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
- Mekabiz Abaian, MDSan Bernardino, CA1891090163
- Brenda Abarca, MDTorrance, CA1407485527
- Pilar Abascal, M.D.Los Angeles, CA1730528191
- Michele Abbasi, M.D.Westlake Village, CA1093940330
- Zohaib AbbasiMartinez, CA1013392224
- Sandy Abdelkedous, MDFresno, CA1306093109
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
Common questions
What is Carla Arellano, MD's NPI number?
Carla Arellano, MD's National Provider Identifier (NPI) is 1174051239, issued on Jun 1, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Carla Arellano, MD located?
The NPPES record lists a practice address at 8220 Longleaf Dr, Elk Grove, CA, 95758. Phone: (916) 691-3000. Providers update this record themselves, so call before visiting.
How can I verify Carla Arellano, MD's license?
NPPES lists California license number A201445, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Carla Arellano, MD prescribe under Medicare Part D?
In 2024, Carla Arellano, MD had 142 Medicare Part D claims for 19 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Carla Arellano, MD's MIPS final score?
The 2023 MIPS final score is 91.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.