Dr. Adam Bradley Clark, DO
- Medicare services, 2024
- 1,908
- Medicare patients, 2024
- 623
- Part D claims, 2024
- 7,096
- MIPS score, 2024
- 96
- Hospital affiliations
- 3
- Practice address
- 2975 N Sycamore Dr, Simi Valley, CA 93065
- Practice phone
- Call (805) 955-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Clark'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. Adam Bradley Clark is a family medicine physician in Simi Valley, California
Dr. Clark practices at Adventist Health Simi Valley in Simi Valley, California, part of Adventist Health.
Dr. Clark's NPI, 1861865610, was assigned on November 2, 2015. Dr. Clark graduated from WesternU College of Osteopathic Medicine of the Pacific in 2017. Dr. Clark holds California license A16957.
- NPI
- 1861865610NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406273986
- NPI enumeration date
- November 2, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (805) 955-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adam Bradley Clark practices at Adventist Health Simi Valley in Simi Valley, California
Dr. Clark's primary practice is Adventist Health Simi Valley, at 2975 N Sycamore Dr, Simi Valley, CA 93065 in Ventura County. The practice phone is (805) 955-6000.
- Adventist Health Simi Valley2975 N Sycamore Dr, Simi Valley, CA 93065 · Ventura CountyPhone(805) 955-6000
Source: Dmand AI Affiliation Data
Dr. Adam Bradley Clark is affiliated with 9 sites of care and 4 medical groups
Dr. Clark's primary practice is Adventist Health Simi Valley in Simi Valley, California, part of Adventist Health. Dr. Clark is also affiliated with Adventist Health Glendale. The medical group on file is Vituity. Dmand AI also links Dr. Clark to 1 more hospital, 5 home health agencies, 3 medical groups and 1 group practice or clinic, 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. Adam Bradley Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clark practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Simi Valley | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Adam Bradley Clark is one of 15,680 family medicine physicians in California
Family medicine is Dr. Clark's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Clark is board certified in family medicine by the American Board of Family Medicine. Dr. Clark is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Clark
Counts of family medicine physicians 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. Adam Bradley Clark billed Medicare for 1,908 services in 2024
CMS data shows 1,908 Medicare services from Dr. Clark across 19 procedure codes in 2024, for 623 Medicare patients. Medicare paid $144,049 for them.
Dr. Clark's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3152024: 1,18010%
- Surgery
- 2023: 3722024: 31017%
- Other services
- 2023: 2392024: 28821%
- Tests and treatments
- 2023: 1372024: 7843%
- Lab and pathology
- 2023: 02024: 52
- Drugs given in the office
- 2023: 512024: 0100%
Where Dr. Clark's Medicare services took place, 2024
- In an office1,68788%
- In a facility22112%
Dr. Clark compared with the California median for family medicine physicians, 2024
- Dr. Clark
- California median
- Medicare services
- 1,908vs 2467.8 times
- Medicare patients
- 623vs 1185.3 times
- Part D claims
- 6,110vs 8337.3 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Clark'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.
Need commercial claims for Dr. Clark?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Clark and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adam Bradley Clark treated 623 Medicare patients in 2024, average age 75
CMS counts 623 Medicare patients who saw Dr. Clark in 2024. The largest group is 65 to 74, with 264 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Clark's median patient age at 70, with 42% women.
Dr. Clark's Medicare patients by age, 2024
Dr. Clark's Medicare patients by sex, 2024
- Women28045%
- Men34355%
Chronic conditions among Dr. Clark's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis52%
- Diabetes33%
- Ischemic heart disease32%
- Anxiety27%
- Atrial fibrillation25%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Adam Bradley Clark wrote 7,096 Medicare Part D claims in 2024
In 2024, Dr. Clark wrote 7,096 Medicare Part D claims for 639 patients. 87% of them were for generic drugs. CMS names the drug for 6,110 of them, across 128 drugs with 11 or more claims each, at $509,481 in total drug cost. In 2023, CMS named 4,899 claims across 130 drugs.
Dr. Clark's Part D claims by kind of drug, 2024
- Generic6,185 claims87%
- Brand-name862 claims12%
- Other49 claims1%
Dr. Clark'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. Clark's Part D claims, 2024
- Opioids3%212 of 7,096 claims
- Antibiotics2%160 of 7,096 claims
- Antipsychotics, patients 65 and over1%69 of 7,096 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: 4,8992024: 6,11025%
Drugs named by CMS: 128 in 2024, 130 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. Adam Bradley Clark scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Clark for performance year 2024, reported through an alternative payment model (APM). Dr. Clark accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Clark as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Clark's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Adam Bradley Clark received $199 in industry payments from 2019 to 2024
CMS Open Payments shows 5 general payments to Dr. Clark from 5 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $103.
General payments to Dr. Clark by program year, 2019 to 2024
Companies that paid Dr. Clark the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Adam Bradley Clark graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Clark graduated from WesternU College of Osteopathic Medicine of the Pacific in 2017.
- Medical school
- Board certified in family medicine
- Board certified in 2019 - 2026
Source: Dmand AI Professional Profile Data
Dr. Adam Bradley Clark accepts plans from 16 insurance carriers
Dr. Clark is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +8 more carriersWith a free account
Plan types Dr. Clark accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Adam Bradley Clark'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)Doctors and Clinicians Utilization Data (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. Adam Bradley Clark
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. Adam Bradley Clark's NPI number?
Dr. Adam Bradley Clark's NPI number is 1861865610. It was assigned on November 2, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Adam Bradley Clark?
Dr. Adam Bradley Clark is a family medicine physician in Simi Valley, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Adam Bradley Clark practice?
Dr. Clark practices at 2975 N Sycamore Dr, Simi Valley, CA 93065. Dr. Clark's primary practice is Adventist Health Simi Valley in Simi Valley, California, part of Adventist Health. Dmand AI also links Dr. Clark to 1 hospital, 5 home health agencies, 3 medical groups and 1 group practice or clinic.
What is Dr. Adam Bradley Clark's office phone number?
The practice phone on file for Dr. Clark is (805) 955-6000.
What is Dr. Adam Bradley Clark's medical license number?
Dr. Clark holds California license A16957.
Which hospitals is Dr. Adam Bradley Clark affiliated with?
Dr. Clark practices at Adventist Health Simi Valley in Simi Valley, California. Dr. Clark is also affiliated with Adventist Health Glendale. Dmand AI links Dr. Clark to 1 more hospital.
What medical group is Dr. Adam Bradley Clark part of?
Dr. Clark is linked to Vituity. Dmand AI links Dr. Clark to 3 more medical groups.
Does Dr. Adam Bradley Clark accept Medicare?
Yes. CMS data shows Dr. Clark billed Medicare for 1,908 services in 2024, and Dr. Clark accepts Medicare assignment.
Does Dr. Adam Bradley Clark offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Clark as offering telehealth services.
What is Dr. Adam Bradley Clark's MIPS score?
Dr. Clark's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Adam Bradley Clark see?
CMS counts 623 Medicare patients who saw Dr. Clark in 2024, with an average age of 75.
Is Dr. Adam Bradley Clark board certified?
Yes. Dr. Clark is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Adam Bradley Clark bill to Medicare?
In 2024, Dr. Clark's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
Where did Dr. Adam Bradley Clark go to medical school?
Dr. Clark graduated from WesternU College of Osteopathic Medicine of the Pacific in 2017.
What drugs does Dr. Adam Bradley Clark prescribe most?
In 2024 Medicare Part D data, Dr. Clark's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Adam Bradley Clark received payments from drug or device companies?
CMS Open Payments shows $199 in general payments to Dr. Clark from 5 companies from 2019 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Adam Bradley Clark been practicing?
Dr. Clark graduated from medical school in 2017, 9 years ago.
What insurance does Dr. Adam Bradley Clark accept?
Dr. Clark is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to family medicine practices?
See family medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card