Dr. Steven D. Macina, DO
- Medicare services, 2024
- 3,156
- Medicare patients, 2024
- 348
- Part D claims, 2024
- 11,491
- Clinical trials
- 6
- MIPS score, 2024
- 75
- Practice address
- 10802 College Pl, Cerritos, CA 90703
- Practice phone
- Call (562) 924-9581
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Macina'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. Steven D. Macina is a psychiatrist in Cerritos, California
Dr. Macina practices at College Hospital Cerritos in Cerritos, California, part of College Health Enterprises.
Dr. Macina's NPI, 1124130471, was assigned on August 31, 2006. Dr. Macina graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1992. Dr. Macina holds California license 20A6625.
- NPI
- 1124130471NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779576186
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 924-9581
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven D. Macina practices at College Hospital Cerritos in Cerritos, California
Dr. Macina's primary practice is College Hospital Cerritos, at 10802 College Pl, Cerritos, CA 90703 in Los Angeles County. The practice phone is (562) 924-9581.
- College Hospital Cerritos10802 College Pl, Cerritos, CA 90703 · Los Angeles CountyPhone(562) 924-9581
Source: Dmand AI Affiliation Data
Dr. Steven D. Macina is affiliated with 7 sites of care
Dr. Macina's primary practice is College Hospital Cerritos in Cerritos, California, part of College Health Enterprises. Dr. Macina is also affiliated with West Anaheim Medical Center. Dmand AI also links Dr. Macina to 2 more hospitals, 2 home health agencies and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steven D. Macina's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Macina practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| College Hospital Cerritos | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven D. Macina is one of 6,803 psychiatrists in California
Psychiatry is Dr. Macina's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Macina is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists ADHD, bipolar disorder, depression, non-alzheimer's dementia (chronic), psychoses and schizophrenia among the conditions Dr. Macina treats.
Psychiatrists near Dr. Macina
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. Steven D. Macina billed Medicare for 3,156 services in 2024
CMS data shows 3,156 Medicare services from Dr. Macina across 8 procedure codes in 2024, for 348 Medicare patients. Medicare paid $171,401 for them.
Dr. Macina's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,5792024: 2,7205%
- Tests and treatments
- 2023: 3732024: 43617%
Where Dr. Macina's Medicare services took place, 2024
- In an office1,10035%
- In a facility2,05665%
Dr. Macina compared with the California median for psychiatrists, 2024
- Dr. Macina
- California median
- Medicare services
- 3,156vs 11926.5 times
- Medicare patients
- 348vs 418.5 times
- Part D claims
- 11,348vs 14478.8 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Macina'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven D. Macina treated 348 Medicare patients in 2024, average age 65
CMS counts 348 Medicare patients who saw Dr. Macina in 2024. The largest group is under 65, with 147 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 95% are also on Medicaid. Their average risk score is 2.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Macina's median patient age at 63, with 45% women.
Dr. Macina's Medicare patients by age, 2024
Dr. Macina's Medicare patients by sex, 2024
- Women16949%
- Men17951%
Chronic conditions among Dr. Macina's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
- Depression72%
- Anxiety63%
- Arthritis53%
- Bipolar disorder46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Macina'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
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven D. Macina wrote 11,491 Medicare Part D claims in 2024
In 2024, Dr. Macina wrote 11,491 Medicare Part D claims for 356 patients. 92% of them were for generic drugs. CMS names the drug for 11,348 of them, across 80 drugs with 11 or more claims each, at $2,077,808 in total drug cost. In 2023, CMS named 12,268 claims across 85 drugs.
Dr. Macina's Part D claims by kind of drug, 2024
- Generic10,598 claims92%
- Brand-name893 claims8%
Dr. Macina'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. Macina's Part D claims, 2024
- Antipsychotics, patients 65 and over20%2,315 of 11,491 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: 12,2682024: 11,3487%
Drugs named by CMS: 80 in 2024, 85 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
Dr. Steven D. Macina scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Macina for performance year 2024, reported individually. Dr. Macina accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Macina as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Steven D. Macina has worked on 6 clinical trials
Dmand AI links Dr. Macina to 6 clinical trials, 2 of them phase 3 studies. 1 is still active or recruiting. Conditions studied include Alzheimer Disease, Schizophrenia and Schizophrenia Spectrum and Other Psychotic Disorders. Open Payments lists research payments to Dr. Macina that name 2 trials.
Conditions in Dr. Macina's trials
- Alzheimer Disease
- Schizophrenia
- Schizophrenia Spectrum and Other Psychotic Disorders
- Tauopathies
- Cognitive Dysfunction
Investigators on the most trials with Dr. Macina
- Jose Edgardo Gamez, MD5 shared trials
- Mary L. Stedman, MD4 shared trials
- Willis Holloway, MD3 shared trials
Recent clinical trials with Dr. Macina
A Trial in Adult Participants With Schizophrenia Treated Prospectively for 6-months With Abilify MyCite® (opens in a new tab)
A Study of Health Care Use and Costs in Participants With Early Stage Alzheimer's Disease (AD) (opens in a new tab)
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Steven D. Macina received $6,297 in industry payments from 2016 to 2025
CMS Open Payments shows 76 general payments to Dr. Macina from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 52% of the total. Eli Lilly and Company paid the most, $2,075. It also lists 2 research payments totaling $5,940 from 2016 to 2017, naming 2 clinical trials.
General payments to Dr. Macina by program year, 2016 to 2025
General payments to Dr. Macina by kind, 2016 to 2025
- Food and beverage$3,28652%
- Travel and lodging$2,92947%
- Education$831%
Companies that paid Dr. Macina 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. Steven D. Macina graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine
Dr. Macina graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1992. Dr. Macina is a member of AOA.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Steven D. Macina accepts plans from 7 insurance carriers
Dr. Macina is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 6. 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
- CMS Medicare
- Elevance
- United Healthcare
Plan types Dr. Macina accepts, by number of carriers
- Medicare6
- PPO4
- HMO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Steven D. Macina'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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. Steven D. Macina
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. Steven D. Macina's NPI number?
Dr. Steven D. Macina's NPI number is 1124130471. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven D. Macina?
Dr. Steven D. Macina is a psychiatrist in Cerritos, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Steven D. Macina practice?
Dr. Macina practices at 10802 College Pl, Cerritos, CA 90703. Dr. Macina's primary practice is College Hospital Cerritos in Cerritos, California, part of College Health Enterprises. Dmand AI also links Dr. Macina to 2 hospitals, 2 home health agencies and 1 physician office.
What is Dr. Steven D. Macina's office phone number?
The practice phone on file for Dr. Macina is (562) 924-9581.
What is Dr. Steven D. Macina's medical license number?
Dr. Macina holds California license 20A6625.
Which hospitals is Dr. Steven D. Macina affiliated with?
Dr. Macina practices at College Hospital Cerritos in Cerritos, California. Dr. Macina is also affiliated with West Anaheim Medical Center. Dmand AI links Dr. Macina to 2 more hospitals.
Does Dr. Steven D. Macina accept Medicare?
Yes. CMS data shows Dr. Macina billed Medicare for 3,156 services in 2024, and Dr. Macina accepts Medicare assignment.
Does Dr. Steven D. Macina offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Macina as offering telehealth services.
What is Dr. Steven D. Macina's MIPS score?
Dr. Macina's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Steven D. Macina see?
CMS counts 348 Medicare patients who saw Dr. Macina in 2024, with an average age of 65.
Show 7 more questionsShow fewer questions
What services does Dr. Steven D. Macina bill to Medicare?
In 2024, Dr. Macina's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99213) and psychiatric service (90833).
Where did Dr. Steven D. Macina go to medical school?
Dr. Macina graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1992.
What drugs does Dr. Steven D. Macina prescribe most?
In 2024 Medicare Part D data, Dr. Macina's most prescribed drugs by claims were Quetiapine Fumarate, Benztropine Mesylate and Olanzapine.
Has Dr. Steven D. Macina received payments from drug or device companies?
CMS Open Payments shows $6,297 in general payments to Dr. Macina from 19 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Steven D. Macina been practicing?
Dr. Macina graduated from medical school in 1992, 34 years ago.
Does Dr. Steven D. Macina do research?
Dr. Macina has worked on 6 clinical trials.
What insurance does Dr. Steven D. Macina accept?
Dr. Macina is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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