Dr. Mikki Barker, DO
- Medicare services, 2023
- 23
- Part D claims, 2024
- 1,264
- Industry payments
- $6,278
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 121 South Long Beach Blvd, Compton, CA 90221
- Practice phone
- Call (855) 762-3718
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ROADS Community Clinic - Compton
FQHC - Main Site · Compton, California
Find Dr. Barker'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. Mikki Barker is a psychiatrist in Compton, California
Dr. Barker practices at ROADS Community Clinic - Compton in Compton, California.
Dr. Barker's NPI, 1639240740, was assigned on November 11, 2006. Dr. Barker graduated from WesternU College of Osteopathic Medicine of the Pacific in 1987. Dr. Barker holds Alaska license AK3921.
- NPI
- 1639240740NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658306642
- NPI enumeration date
- November 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (855) 762-3718
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mikki Barker practices at ROADS Community Clinic - Compton in Compton, California
Dr. Barker's primary practice is ROADS Community Clinic - Compton, at 121 South Long Beach Blvd, Compton, CA 90221 in Los Angeles County. The practice phone is (855) 762-3718.
- ROADS Community Clinic - Compton121 South Long Beach Blvd, Compton, CA 90221 · Los Angeles CountyPhone(855) 762-3718
Source: Dmand AI Affiliation Data
Dr. Mikki Barker is affiliated with 2 sites of care and 1 medical group
Dr. Barker's primary practice is ROADS Community Clinic - Compton in Compton, California. The medical group on file is ROADS Community Clinic - Compton. Dmand AI also links Dr. Barker to 1 more physician office, named with a free account. Dr. Barker's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mikki Barker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ROADS Community Clinic - Compton | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mikki Barker is one of 6,803 psychiatrists in California
Psychiatry is Dr. Barker's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Barker is board certified in 1997 - 2026 by the AK State License. Dmand AI has Dr. Barker's licenses on file in 4 states: Alaska, California, Florida and Indiana.
Specialties and state licenses
- Psychiatry, AlaskaPrimary
- California license
- Florida license
- Indiana license
Clinical focus
Dmand AI lists ADHD, adjustment disease, anxiety, bipolar disorder, depression, insomnia and schizophrenia among the conditions Dr. Barker treats.
Psychiatrists near Dr. Barker
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. Mikki Barker billed Medicare for 23 services in 2023
CMS data shows 23 Medicare services from Dr. Barker across 1 procedure code in 2023, all of them office visits. Medicare paid $1,586 for them. Every service was in an office.
Dr. Barker's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1072023: 2379%
Dr. Barker compared with the California median for psychiatrists, 2023
- Dr. Barker
- California median
- Medicare services
- 23vs 11981% below
- Part D claims
- 1,141vs 1447.9 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Barker'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. Barker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barker and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mikki Barker's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Barker's median patient age at 32, with 53% women.
Dr. Barker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Mikki Barker wrote 1,264 Medicare Part D claims in 2024
In 2024, Dr. Barker wrote 1,264 Medicare Part D claims for 87 patients. 90% of them were for generic drugs. CMS names the drug for 1,141 of them, across 33 drugs with 11 or more claims each, at $255,809 in total drug cost. In 2023, CMS named 1,097 claims across 37 drugs.
Dr. Barker's Part D claims by kind of drug, 2024
- Generic1,137 claims90%
- Brand-name127 claims10%
Dr. Barker'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. Barker's Part D claims, 2024
- Antipsychotics, patients 65 and over5%68 of 1,264 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: 1,0972024: 1,1414%
Drugs named by CMS: 33 in 2024, 37 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. Mikki Barker takes part in Medicare
Dr. Barker 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. Mikki Barker received $6,278 in industry payments from 2016 to 2025
CMS Open Payments shows 261 general payments to Dr. Barker from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $1,346.
General payments to Dr. Barker by program year, 2016 to 2025
General payments to Dr. Barker by kind, 2016 to 2025
- Food and beverage$6,12298%
- Education$1562%
Companies that paid Dr. Barker 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. Mikki Barker has 1 award and honors on record
Dmand AI lists 1 award for Dr. Barker, most recently President in 2005. Dr. Barker serves on Region 6 NMA.
Awards and honors for Dr. Barker
- 2005
- President
Dr. Barker's committees and leadership roles
- Region 6 NMATrustee
- 2015 to present
- NMA Board of TrusteesChairperson
- 2020 to 2021
- Psychiatry Section NMAChair
- 2017 to 2020
- Psychiatry DelegateHouse of Delegates- NMA
- 2011 to 2014
- NMARegion 6 Treasurer
- 2008 to 2012
Source: Dmand AI Professional Profile Data
Dr. Mikki Barker graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Barker graduated from WesternU College of Osteopathic Medicine of the Pacific in 1987. Dr. Barker is a member of American Association of Child Psychiatry, American Association of Physician Specialists, American Osteopathic Association, AOA, Golden Heart National Medical Association and National Medical Association.
- Medical school
- Board certified in 1997 - 2026
- Board certified in psychiatry
- Board certified in 1988 - 2026
- Board certified in 1993 - 2026
- Board certified in 1998 - 2025
- Board certified in 1993 - 2000
Source: Dmand AI Professional Profile Data
Dr. Mikki Barker accepts plans from 5 insurance carriers
Dr. Barker is in network with 5 carriers, including Aetna, Molina and AK State Medicaid. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- Molina
- AK State Medicaid
- CMS Medicare
- Humana
Plan types Dr. Barker accepts, by number of carriers
- HMO3
- Medicare3
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mikki Barker'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 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Mikki Barker
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. Mikki Barker's NPI number?
Dr. Mikki Barker's NPI number is 1639240740. It was assigned on November 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mikki Barker?
Dr. Mikki Barker is a psychiatrist in Compton, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mikki Barker practice?
Dr. Barker practices at 121 South Long Beach Blvd, Compton, CA 90221. Dr. Barker's primary practice is ROADS Community Clinic - Compton in Compton, California. Dmand AI also links Dr. Barker to 1 physician office.
What is Dr. Mikki Barker's office phone number?
The practice phone on file for Dr. Barker is (855) 762-3718.
What is Dr. Mikki Barker's medical license number?
Dr. Barker holds Alaska license AK3921, one of the licenses on file in 4 states.
Which states has Dr. Mikki Barker been licensed in?
Dmand AI has state licenses on file for Dr. Barker in Alaska, California, Florida and Indiana.
What medical group is Dr. Mikki Barker part of?
Dr. Barker is linked to ROADS Community Clinic - Compton.
Does Dr. Mikki Barker accept Medicare?
Yes. CMS data shows Dr. Barker billed Medicare for 23 services in 2023, and Dr. Barker accepts Medicare assignment.
Is Dr. Mikki Barker board certified?
Yes. Dr. Barker is board certified in 1997 - 2026 by the AK State License.
What services does Dr. Mikki Barker bill to Medicare?
In 2023, Dr. Barker's most billed Medicare services were office visit, established patient (99214).
Show 5 more questionsShow fewer questions
Where did Dr. Mikki Barker go to medical school?
Dr. Barker graduated from WesternU College of Osteopathic Medicine of the Pacific in 1987.
What drugs does Dr. Mikki Barker prescribe most?
In 2024 Medicare Part D data, Dr. Barker's most prescribed drugs by claims were Trazodone HCl, Gabapentin and Quetiapine Fumarate.
Has Dr. Mikki Barker received payments from drug or device companies?
CMS Open Payments shows $6,278 in general payments to Dr. Barker from 19 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Mikki Barker been practicing?
Dr. Barker graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Mikki Barker accept?
Dr. Barker is in network with 5 carriers, including Aetna, Molina and AK State Medicaid. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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