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Dr. Chad Selph, MD
NPI1538692850PAC ID9335496181
- Medicare services, 2024
- 4,019
- Medicare patients, 2024
- 3,093
- Publications
- 1
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Practice address
- 1400 E Church St, Santa Maria, CA 93454
- Practice phone
- Call (805) 739-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Selph'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. Chad Selph is a diagnostic radiologist in Santa Maria, California
Dr. Selph practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health.
Dr. Selph's NPI, 1538692850, was assigned on April 4, 2017. Dr. Selph holds California license A187050.
NPI and contact details
- NPI
- 1538692850NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335496181
- NPI enumeration date
- April 4, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 739-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- 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. Chad Selph practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California
Dr. Selph's primary practice is Dignity Health - Marian Regional Medical Center, at 1400 E Church St, Santa Maria, CA 93454 in Santa Barbara County. The practice phone is (805) 739-3100.
- Dignity Health - Marian Regional Medical Center1400 E Church St, Santa Maria, CA 93454 · Santa Barbara CountyPhone(805) 739-3100
Source: Dmand AI Affiliation Data
Dr. Chad Selph is affiliated with 7 sites of care and 2 medical groups
Dr. Selph's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dr. Selph is also affiliated with Dignity Health - French Hospital Medical Center. The medical group on file is Radiology Associates of San Luis Obispo. Dmand AI also links Dr. Selph to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Dignity Health - French Hospital Medical CenterRadiology Associates of San Luis Obispo3 hospitalsNames with a free account2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 9 affiliations for Dr. SelphSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chad Selph's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Selph practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Marian Regional Medical Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chad Selph is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Selph's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Selph's licenses on file in 2 states: California and Washington.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Washington license
Diagnostic radiologists near Dr. Selph
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
4,096diagnostic radiologists in California26diagnostic radiologists in Santa Maria26diagnostic radiologists at Dignity Health - Marian Regional Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chad Selph billed Medicare for 4,019 services in 2024
CMS data shows 4,019 Medicare services from Dr. Selph across 71 procedure codes in 2024, for 3,093 Medicare patients. Medicare paid $118,510 for them.
Medicare services, 20244,019
Medicare patients3,093
Paid by Medicare$118,510
Procedure codes71
Dr. Selph's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 5182024: 3,497575%
- Tests and treatments
- 2023: 232024: 2671061%
- Surgery
- 2023: 02024: 238
- Other services
- 2023: 02024: 17
Where Dr. Selph's Medicare services took place, 2024
- In an office601%
- In a facility3,95999%
Dr. Selph compared with the California median for diagnostic radiologists, 2024
- Dr. Selph
- California median
- Medicare services
- 4,019vs 2,28176% above
- Medicare patients
- 3,093vs 1,3462.3 times
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Selph'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. Selph?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Selph and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chad Selph treated 3,093 Medicare patients in 2024, average age 75
CMS counts 3,093 Medicare patients who saw Dr. Selph in 2024. The largest group is 65 to 74, with 1,253 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.56, 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. Selph's median patient age at 50, with 58% women.
Medicare patients, 20243,093
Average age75
Average risk score1.56
Also on Medicaid25%
Dr. Selph's Medicare patients by age, 2024
Dr. Selph's Medicare patients by sex, 2024
- Women1,80158%
- Men1,29242%
Chronic conditions among Dr. Selph's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease31%
- Mood disorders31%
- Anxiety30%
- Diabetes30%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Selph's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chad Selph 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. Selph for performance year 2024, reported individually. Dr. Selph accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- 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
For MedTech and pharma teams
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Dr. Chad Selph has 1 publication on record
Dmand AI links 1 paper to Dr. Selph in 2023. Dr. Selph's most frequent co-authors are Leigh C. Casadaban, MD and Premal S. Trivedi, MD, MSE.
Papers1
Dr. Selph's most frequent co-authors
Recent publications by Dr. Selph
See who Dr. Selph researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Selph works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Chad Selph received $495 in industry payments from 2022 to 2025
CMS Open Payments shows 8 general payments to Dr. Selph from 5 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Sirtex Medical Inc paid the most, $144.
General payments to Dr. Selph by program year, 2022 to 2025
Companies that paid Dr. Selph the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chad Selph'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Chad Selph
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. Chad Selph's NPI number?
Dr. Chad Selph's NPI number is 1538692850. It was assigned on April 4, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Chad Selph?
Dr. Chad Selph is a diagnostic radiologist in Santa Maria, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Chad Selph practice?
Dr. Selph practices at 1400 E Church St, Santa Maria, CA 93454. Dr. Selph's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dmand AI also links Dr. Selph to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Chad Selph's office phone number?
The practice phone on file for Dr. Selph is (805) 739-3100.
What is Dr. Chad Selph's medical license number?
Dr. Selph holds California license A187050, one of the licenses on file in 2 states.
Which states has Dr. Chad Selph been licensed in?
Dmand AI has state licenses on file for Dr. Selph in California and Washington.
Which hospitals is Dr. Chad Selph affiliated with?
Dr. Selph practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California. Dr. Selph is also affiliated with Dignity Health - French Hospital Medical Center. Dmand AI links Dr. Selph to 3 more hospitals.
What medical group is Dr. Chad Selph part of?
Dr. Selph is linked to Radiology Associates of San Luis Obispo. Dmand AI links Dr. Selph to 1 more medical group.
Does Dr. Chad Selph accept Medicare?
Yes. CMS data shows Dr. Selph billed Medicare for 4,019 services in 2024, and Dr. Selph accepts Medicare assignment.
What is Dr. Chad Selph's MIPS score?
Dr. Selph's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Chad Selph see?
CMS counts 3,093 Medicare patients who saw Dr. Selph in 2024, with an average age of 75.
What services does Dr. Chad Selph bill to Medicare?
In 2024, Dr. Selph's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (71046).
Has Dr. Chad Selph received payments from drug or device companies?
CMS Open Payments shows $495 in general payments to Dr. Selph from 5 companies from 2022 to 2025. The largest total came from Sirtex Medical Inc.
How long has Dr. Chad Selph been practicing?
Dr. Selph graduated from medical school in 2017, 9 years ago.
Does Dr. Chad Selph do research?
Dmand AI links 1 publication to Dr. Selph.
Who does Dr. Chad Selph publish with?
Dr. Selph's most frequent co-authors are Leigh C. Casadaban, MD (1 shared paper) and Premal S. Trivedi, MD, MSE (1 shared paper).
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