Dr. Jack K. Middlebrooks, MD
- Medicare services, 2021
- 117
- Part D claims, 2024
- 5,055
- Hospital affiliations
- 1
- Industry payments
- $15
- Medical groups
- 2
- Practice address
- 9900 Talbert Ave, Fountain Valley, CA 92708
- Practice phone
- Call (714) 965-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Edinger Medical Group, Inc.
Fountain Valley, California
Find Dr. Middlebrooks' 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. Jack K. Middlebrooks is an internist in Fountain Valley, California
Dr. Middlebrooks practices at Edinger Medical Group, Inc. in Fountain Valley, California.
Dr. Middlebrooks' NPI, 1497786008, was assigned on July 5, 2006. Dr. Middlebrooks graduated from David Geffen School of Medicine at UCLA in 2000. Dr. Middlebrooks holds California license A78085.
- NPI
- 1497786008NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143243097
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 965-2500
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jack K. Middlebrooks practices at Edinger Medical Group, Inc. in Fountain Valley, California
Dr. Middlebrooks' primary practice is Edinger Medical Group, Inc., at 9900 Talbert Ave, Fountain Valley, CA 92708 in Orange County. The practice phone is (714) 965-2500.
- Edinger Medical Group, Inc.9900 Talbert Ave, Fountain Valley, CA 92708 · Orange CountyPhone(714) 965-2500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jack K. Middlebrooks is affiliated with 4 sites of care and 2 medical groups
Dr. Middlebrooks' primary practice is Edinger Medical Group, Inc. in Fountain Valley, California. Dr. Middlebrooks is also affiliated with Orange Coast Medical Center. The medical group on file is Edinger Medical Group. Dmand AI also links Dr. Middlebrooks to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jack K. Middlebrooks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Middlebrooks practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Edinger Medical Group, Inc. | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jack K. Middlebrooks is one of 16,751 internists in California
Internal medicine is Dr. Middlebrooks' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Middlebrooks is board certified in internal medicine by the American Board of Internal Medicine. Dr. Middlebrooks is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic hypertension among the conditions Dr. Middlebrooks treats.
Internists near Dr. Middlebrooks
Counts of internists 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. Jack K. Middlebrooks billed Medicare for 117 services in 2021
CMS data shows 117 Medicare services from Dr. Middlebrooks across 4 procedure codes in 2021. Medicare paid $2,893 for them. Every service was in an office.
Dr. Middlebrooks' Medicare services by type, 2019 to 2021
- 2019
- 2021
- Other services
- 2019: 362021: 117225%
- Tests and treatments
- 2019: 122021: 0100%
- Office and hospital visits
- 2019: 1772021: 0100%
Dr. Middlebrooks compared with the California median for internists, 2021
- Dr. Middlebrooks
- California median
- Medicare services
- 117vs 36168% below
- Part D claims
- 4,392vs 42110.4 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Middlebrooks' most billed Medicare procedure codes, 2021
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. Middlebrooks?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Middlebrooks and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jack K. Middlebrooks' patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Middlebrooks' median patient age at 66, with 31% women.
Dr. Middlebrooks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women31%
- Men68%
Source: Dmand AI Patient Panel Data
Dr. Jack K. Middlebrooks wrote 5,055 Medicare Part D claims in 2024
In 2024, Dr. Middlebrooks wrote 5,055 Medicare Part D claims for 468 patients. 91% of them were for generic drugs. CMS names the drug for 4,392 of them, across 99 drugs with 11 or more claims each, at $236,881 in total drug cost. In 2023, CMS named 4,693 claims across 108 drugs.
Dr. Middlebrooks' Part D claims by kind of drug, 2024
- Generic4,619 claims91%
- Brand-name398 claims8%
- Other38 claims1%
Dr. Middlebrooks' 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. Middlebrooks' Part D claims, 2024
- Opioids3%170 of 5,055 claims
- Antibiotics2%126 of 5,055 claims
- Antipsychotics, patients 65 and over0%22 of 5,055 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: 4,6932024: 4,3926%
Drugs named by CMS: 99 in 2024, 108 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. Jack K. Middlebrooks takes part in Medicare
Dr. Middlebrooks 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. Jack K. Middlebrooks received $15 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Middlebrooks from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $15.
Companies that paid Dr. Middlebrooks the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jack K. Middlebrooks has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Middlebrooks, most recently NCQA PCMH in 2014.
Awards and honors for Dr. Middlebrooks
- 2014
- NCQA PCMH
- NCQA PPC
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Jack K. Middlebrooks graduated from David Geffen School of Medicine at UCLA
Dr. Middlebrooks graduated from David Geffen School of Medicine at UCLA in 2000.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Jack K. Middlebrooks accepts plans from 10 insurance carriers
Dr. Middlebrooks is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- +2 more carriersWith a free account
Plan types Dr. Middlebrooks accepts, by number of carriers
- Medicare8
- PPO7
- HMO5
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Jack K. Middlebrooks'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Jack K. Middlebrooks
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. Jack K. Middlebrooks' NPI number?
Dr. Jack K. Middlebrooks' NPI number is 1497786008. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack K. Middlebrooks?
Dr. Jack K. Middlebrooks is an internist in Fountain Valley, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jack K. Middlebrooks practice?
Dr. Middlebrooks practices at 9900 Talbert Ave, Fountain Valley, CA 92708. Dr. Middlebrooks' primary practice is Edinger Medical Group, Inc. in Fountain Valley, California. Dmand AI also links Dr. Middlebrooks to 2 group practices and clinics and 1 medical group.
What is Dr. Jack K. Middlebrooks' office phone number?
The practice phone on file for Dr. Middlebrooks is (714) 965-2500.
What is Dr. Jack K. Middlebrooks' medical license number?
Dr. Middlebrooks holds California license A78085.
Which hospitals is Dr. Jack K. Middlebrooks affiliated with?
Dr. Middlebrooks is affiliated with Orange Coast Medical Center.
What medical group is Dr. Jack K. Middlebrooks part of?
Dr. Middlebrooks is linked to Edinger Medical Group. Dmand AI links Dr. Middlebrooks to 1 more medical group.
Does Dr. Jack K. Middlebrooks accept Medicare?
Yes. CMS data shows Dr. Middlebrooks billed Medicare for 117 services in 2021, and Dr. Middlebrooks accepts Medicare assignment.
Is Dr. Jack K. Middlebrooks board certified?
Yes. Dr. Middlebrooks is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Jack K. Middlebrooks bill to Medicare?
In 2021, Dr. Middlebrooks' most billed Medicare services were medical service (0001A), medical service (0011A) and medical service (0002A).
Show 5 more questionsShow fewer questions
Where did Dr. Jack K. Middlebrooks go to medical school?
Dr. Middlebrooks graduated from David Geffen School of Medicine at UCLA in 2000.
What drugs does Dr. Jack K. Middlebrooks prescribe most?
In 2024 Medicare Part D data, Dr. Middlebrooks' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Tamsulosin HCl.
Has Dr. Jack K. Middlebrooks received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Middlebrooks from 1 company from 2024 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Jack K. Middlebrooks been practicing?
Dr. Middlebrooks graduated from medical school in 2000, 26 years ago.
What insurance does Dr. Jack K. Middlebrooks accept?
Dr. Middlebrooks is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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