Dr. Claire Mary Collison, MD
- Hospital affiliations
- 2
- Industry payments
- $33
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- 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. Collison'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. Claire Mary Collison is a surgical critical care physician in Santa Maria, California
Dr. Collison practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health.
Dr. Collison's NPI, 1558925875, was assigned on April 23, 2019. Dr. Collison graduated from Albany Medical College of Union University in 2019. Dr. Collison holds California license A195587.
- NPI
- 1558925875NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153650791
- NPI enumeration date
- April 23, 2019
- 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
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Claire Mary Collison practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California
Dr. Collison'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. Claire Mary Collison is affiliated with 3 sites of care and 1 medical group
Dr. Collison's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. The medical group on file is Pacific Central Coast Health Centers Medical Group. Dmand AI also links Dr. Collison to 1 more hospital 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. Claire Mary Collison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Collison practices, 3 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 |
| +2 more affiliated sites | 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 CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Claire Mary Collison is one of 145 surgical critical care physicians in California
Surgical critical care is Dr. Collison's primary specialty in the NPI Registry, under taxonomy code 2086S0102X. Dr. Collison is licensed in California.
Specialties and state licenses
- Surgical critical care, CaliforniaPrimary
Surgical critical care physicians near Dr. Collison
Counts of surgical critical care 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. Claire Mary Collison's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Dr. Collison's median patient age at 43, with 44% women.
Dr. Collison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women44%
- Men55%
Source: Dmand AI Patient Panel Data
How Dr. Claire Mary Collison takes part in Medicare
Dr. Collison accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Dr. Claire Mary Collison received $33 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Collison from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $33.
Companies that paid Dr. Collison the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Claire Mary Collison graduated from Albany Medical College of Union University
Dr. Collison graduated from Albany Medical College of Union University in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Claire Mary Collison'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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. Claire Mary Collison
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. Claire Mary Collison's NPI number?
Dr. Claire Mary Collison's NPI number is 1558925875. It was assigned on April 23, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Claire Mary Collison?
Dr. Claire Mary Collison is a surgical critical care physician in Santa Maria, California. The primary specialty in the NPI Registry is Surgical Critical Care Physician (taxonomy code 2086S0102X).
Where does Dr. Claire Mary Collison practice?
Dr. Collison practices at 1400 E Church St, Santa Maria, CA 93454. Dr. Collison's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dmand AI also links Dr. Collison to 1 hospital and 1 group practice or clinic.
What is Dr. Claire Mary Collison's office phone number?
The practice phone on file for Dr. Collison is (805) 739-3100.
What is Dr. Claire Mary Collison's medical license number?
Dr. Collison holds California license A195587, one of 2 state licenses on file.
Which hospitals is Dr. Claire Mary Collison affiliated with?
Dr. Collison practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California. Dmand AI links Dr. Collison to 1 more hospital.
What medical group is Dr. Claire Mary Collison part of?
Dr. Collison is linked to Pacific Central Coast Health Centers Medical Group.
Does Dr. Claire Mary Collison accept Medicare?
Yes. CMS lists Dr. Collison as accepting Medicare assignment.
Where did Dr. Claire Mary Collison go to medical school?
Dr. Collison graduated from Albany Medical College of Union University in 2019.
Has Dr. Claire Mary Collison received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Dr. Collison from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Dr. Claire Mary Collison been practicing?
Dr. Collison graduated from medical school in 2019, 7 years ago.
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