Dr. Adarezza I. Ferrer, MD
- Medicare services, 2024
- 51
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 2,044
- Industry payments
- $6,355
- Affiliated sites
- 1
- Practice address
- 1465 30th Street Suite K, San Diego, CA 92154
- Practice phone
- Call (619) 428-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Maria Sardiñas Wellness Recovery Center
Outpatient Mental Health Clinic · San Diego, California
Find Dr. Ferrer'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. Adarezza I. Ferrer is a psychiatrist in San Diego, California
Dr. Ferrer practices at Maria Sardiñas Wellness Recovery Center in San Diego, California.
Dr. Ferrer's NPI, 1316175524, was assigned on June 25, 2009. Dr. Ferrer graduated from Universidad de San Carlos FOMS in 2000. Dr. Ferrer holds California license A123390.
- NPI
- 1316175524NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880836931
- NPI enumeration date
- June 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 428-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adarezza I. Ferrer practices at Maria Sardiñas Wellness Recovery Center in San Diego, California
Dr. Ferrer's primary practice is Maria Sardiñas Wellness Recovery Center, at 1465 30th Street Suite K, San Diego, CA 92154. The practice phone is (619) 428-1000.
- Maria Sardiñas Wellness Recovery Center1465 30th Street Suite K, San Diego, CA 92154Phone(619) 428-1000
Source: Dmand AI Affiliation Data
Dr. Adarezza I. Ferrer is affiliated with 1 site of care and 1 medical group
Dr. Ferrer's primary practice is Maria Sardiñas Wellness Recovery Center in San Diego, California. The medical group on file is Community Research Foundation.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Adarezza I. Ferrer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ferrer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maria Sardiñas Wellness Recovery Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adarezza I. Ferrer is one of 6,803 psychiatrists in California
Psychiatry is Dr. Ferrer's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Ferrer is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Ferrer's licenses on file in 2 states: California and New Jersey.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- New Jersey license
Clinical focus
Dmand AI lists bipolar disorder, depression and schizophrenia among the conditions Dr. Ferrer treats.
Psychiatrists near Dr. Ferrer
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
Dr. Adarezza I. Ferrer billed Medicare for 51 services in 2024
CMS data shows 51 Medicare services from Dr. Ferrer across 1 procedure code in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $1,816 for them. Every service was in an office.
Dr. Ferrer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1022024: 5150%
Dr. Ferrer compared with the California median for psychiatrists, 2024
- Dr. Ferrer
- California median
- Medicare services
- 51vs 11957% below
- Medicare patients
- 24vs 4141% below
- Part D claims
- 1,988vs 14413.8 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Ferrer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ferrer and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adarezza I. Ferrer treated 24 Medicare patients in 2024, average age 62
CMS counts 24 Medicare patients who saw Dr. Ferrer in 2024. The largest group is under 65, with 12 patients. 63% of them have high cholesterol, and 63% have mood disorders. 100% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ferrer's median patient age at 63, with 61% women.
Dr. Ferrer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Ferrer's Medicare patients, 2024
- High cholesterol63%
- Mood disorders63%
- Schizophrenia and other psychoses63%
- Depression54%
- High blood pressure46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ferrer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Adarezza I. Ferrer wrote 2,044 Medicare Part D claims in 2024
In 2024, Dr. Ferrer wrote 2,044 Medicare Part D claims for 73 patients. 93% of them were for generic drugs. CMS names the drug for 1,988 of them, across 39 drugs with 11 or more claims each, at $379,285 in total drug cost. In 2023, CMS named 2,817 claims across 43 drugs.
Dr. Ferrer's Part D claims by kind of drug, 2024
- Generic1,908 claims93%
- Brand-name136 claims7%
Dr. Ferrer'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. Ferrer's Part D claims, 2024
- Antipsychotics, patients 65 and over21%429 of 2,044 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: 2,8172024: 1,98829%
Drugs named by CMS: 39 in 2024, 43 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
How Dr. Adarezza I. Ferrer takes part in Medicare
Dr. Ferrer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Adarezza I. Ferrer received $6,355 in industry payments from 2016 to 2025
CMS Open Payments shows 261 general payments to Dr. Ferrer from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Sunovion Pharmaceuticals Inc. paid the most, $1,732.
General payments to Dr. Ferrer by program year, 2016 to 2025
General payments to Dr. Ferrer by kind, 2016 to 2025
- Food and beverage$6,29999%
- Education$541%
- Gifts$20%
Companies that paid Dr. Ferrer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Adarezza I. Ferrer graduated from Universidad de San Carlos FOMS
Dr. Ferrer graduated from Universidad de San Carlos FOMS in 2000.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Adarezza I. Ferrer accepts plans from 3 insurance carriers
Dr. Ferrer is in network with 3 carriers, including CMS Medicare, Molina and United Healthcare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- CMS Medicare
- Molina
- United Healthcare
Source: Dmand AI Insurance Network Data
Sources for Dr. Adarezza I. Ferrer'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Dr. Adarezza I. Ferrer
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. Adarezza I. Ferrer's NPI number?
Dr. Adarezza I. Ferrer's NPI number is 1316175524. It was assigned on June 25, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Adarezza I. Ferrer?
Dr. Adarezza I. Ferrer is a psychiatrist in San Diego, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Adarezza I. Ferrer practice?
Dr. Ferrer practices at 1465 30th Street Suite K, San Diego, CA 92154. Dr. Ferrer's primary practice is Maria Sardiñas Wellness Recovery Center in San Diego, California.
What is Dr. Adarezza I. Ferrer's office phone number?
The practice phone on file for Dr. Ferrer is (619) 428-1000.
What is Dr. Adarezza I. Ferrer's medical license number?
Dr. Ferrer holds California license A123390, one of the licenses on file in 2 states.
Which states has Dr. Adarezza I. Ferrer been licensed in?
Dmand AI has state licenses on file for Dr. Ferrer in California (2012 to 2026) and New Jersey (2010 to 2014).
What medical group is Dr. Adarezza I. Ferrer part of?
Dr. Ferrer is linked to Community Research Foundation.
Does Dr. Adarezza I. Ferrer accept Medicare?
Yes. CMS data shows Dr. Ferrer billed Medicare for 51 services in 2024, and Dr. Ferrer accepts Medicare assignment.
How many Medicare patients does Dr. Adarezza I. Ferrer see?
CMS counts 24 Medicare patients who saw Dr. Ferrer in 2024, with an average age of 62.
Is Dr. Adarezza I. Ferrer board certified?
Yes. Dr. Ferrer is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Dr. Adarezza I. Ferrer bill to Medicare?
In 2024, Dr. Ferrer's most billed Medicare services were office visit, established patient (99212).
Where did Dr. Adarezza I. Ferrer go to medical school?
Dr. Ferrer graduated from Universidad de San Carlos FOMS in 2000.
What drugs does Dr. Adarezza I. Ferrer prescribe most?
In 2024 Medicare Part D data, Dr. Ferrer's most prescribed drugs by claims were Quetiapine Fumarate, Trazodone HCl and Divalproex Sodium.
Has Dr. Adarezza I. Ferrer received payments from drug or device companies?
CMS Open Payments shows $6,355 in general payments to Dr. Ferrer from 13 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Adarezza I. Ferrer been practicing?
Dr. Ferrer graduated from medical school in 2000, 26 years ago.
What insurance does Dr. Adarezza I. Ferrer accept?
Dr. Ferrer is in network with 3 carriers, including CMS Medicare, Molina and United Healthcare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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