Derrick Bernard Johnson, PA
- Medicare services, 2024
- 107
- Medicare patients, 2024
- 82
- Part D claims, 2024
- 1,157
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 2600 Redondo Avenue, Long Beach, CA 90806
- Practice phone
- Call (562) 988-7147
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum Surgery Center - Long Beach
Surgery Center - Medicare-Certified · Long Beach, California
Find Derrick Johnson's professional email, personal email and mobile number
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Derrick Bernard Johnson is a physician assistant in Long Beach, California
Derrick Johnson practices at Optum Surgery Center - Long Beach in Long Beach, California.
Derrick Johnson's NPI, 1609093277, was assigned on April 18, 2007. Derrick Johnson holds California license PA15689.
- NPI
- 1609093277NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668468323
- NPI enumeration date
- April 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 988-7147
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Derrick Bernard Johnson practices at Optum Surgery Center - Long Beach in Long Beach, California
Derrick Johnson's primary practice is Optum Surgery Center - Long Beach, at 2600 Redondo Avenue, Long Beach, CA 90806. The practice phone is (562) 988-7147.
- Optum Surgery Center - Long Beach2600 Redondo Avenue, Long Beach, CA 90806Phone(562) 988-7147
Source: Dmand AI Affiliation Data
Derrick Bernard Johnson is affiliated with 2 sites of care and 1 medical group
Derrick Johnson's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Derrick Johnson to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Derrick Bernard Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derrick Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum Surgery Center - Long Beach | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Derrick Bernard Johnson is one of 11,482 physician assistants in California
Physician assistant is Derrick Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Derrick Johnson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Derrick Johnson is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute skin infection, chronic obstructive pulmonary disease (COPD), conjunctivitis, corns and calluses, hives, itchy rashes, joint pain and lower back pain among the conditions Derrick Johnson treats.
Physician assistants near Derrick Johnson
Counts of physician assistants 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
Derrick Bernard Johnson billed Medicare for 107 services in 2024
CMS data shows 107 Medicare services from Derrick Johnson across 4 procedure codes in 2024, for 82 Medicare patients. Medicare paid $5,376 for them. Every service was in an office.
Derrick Johnson's Medicare services by type, 2024
- Office and hospital visits82
- Lab and pathology25
Derrick Johnson compared with the California median for physician assistants, 2024
- Derrick Johnson
- California median
- Medicare services
- 107vs 20448% below
- Medicare patients
- 82vs 10522% below
- Part D claims
- 725vs 2433.0 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Derrick Johnson'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
Derrick Bernard Johnson treated 82 Medicare patients in 2024, average age 73
CMS counts 82 Medicare patients who saw Derrick Johnson in 2024. The largest group is 65 to 74, with 35 patients. 71% of them have high blood pressure, and 63% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Derrick Johnson's median patient age at 68, with 57% women.
Derrick Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Derrick Johnson's Medicare patients by sex, 2024
- Women5263%
- Men3037%
Chronic conditions among Derrick Johnson's Medicare patients, 2024
- High blood pressure71%
- High cholesterol63%
- Diabetes34%
- Arthritis33%
- Mood disorders30%
- Anxiety29%
- Depression29%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Derrick Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Derrick Bernard Johnson wrote 1,157 Medicare Part D claims in 2024
In 2024, Derrick Johnson wrote 1,157 Medicare Part D claims for 392 patients. 90% of them were for generic drugs. CMS names the drug for 725 of them, across 31 drugs with 11 or more claims each, at $15,152 in total drug cost.
Derrick Johnson's Part D claims by kind of drug, 2024
- Generic1,044 claims90%
- Brand-name101 claims9%
- Other12 claims1%
Derrick Johnson'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 Derrick Johnson's Part D claims, 2024
- Antibiotics14%159 of 1,157 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Derrick Bernard Johnson offers telehealth to Medicare patients
Derrick Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Derrick Johnson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Derrick Bernard Johnson is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Derrick Bernard Johnson'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Derrick Bernard Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derrick Bernard Johnson's NPI number?
Derrick Bernard Johnson's NPI number is 1609093277. It was assigned on April 18, 2007, and it is active in the NPI Registry.
What does Derrick Bernard Johnson specialize in?
Derrick Bernard Johnson is a physician assistant in Long Beach, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Derrick Bernard Johnson practice?
Derrick Johnson practices at 2600 Redondo Avenue, Long Beach, CA 90806. Derrick Johnson's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. Dmand AI also links Derrick Johnson to 1 group practice or clinic.
What is Derrick Bernard Johnson's office phone number?
The practice phone on file for Derrick Johnson is (562) 988-7147.
What is Derrick Bernard Johnson's medical license number?
Derrick Johnson holds California license PA15689.
What medical group is Derrick Bernard Johnson part of?
Derrick Johnson is linked to Optum - Downtown Los Angeles.
Does Derrick Bernard Johnson accept Medicare?
Yes. CMS data shows Derrick Johnson billed Medicare for 107 services in 2024, and Derrick Johnson accepts Medicare assignment.
Does Derrick Bernard Johnson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Derrick Johnson as offering telehealth services.
How many Medicare patients does Derrick Bernard Johnson see?
CMS counts 82 Medicare patients who saw Derrick Johnson in 2024, with an average age of 73.
Is Derrick Bernard Johnson board certified?
Yes. Derrick Johnson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
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What services does Derrick Bernard Johnson bill to Medicare?
In 2024, Derrick Johnson's most billed Medicare services were office visit, established patient (99213), lab and pathology test (81002) and office visit, established patient (99214).
What drugs does Derrick Bernard Johnson prescribe most?
In 2024 Medicare Part D data, Derrick Johnson's most prescribed drugs by claims were Ibuprofen, Amlodipine Besylate and Ciprofloxacin HCl.
How long has Derrick Bernard Johnson been practicing?
Derrick Johnson graduated from medical school in 2000, 26 years ago.
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