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Dr. Peter Roy Smethurst, MD
NPI1154485985PAC ID4486744083
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 107
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $875
- Practice address
- 1100 West Stewart Dr, Orange, CA 92868
- Practice phone
- Call (714) 633-9111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Smethurst'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. Peter Roy Smethurst is a critical care medicine (internal medicine) physician in Orange, California
Dr. Smethurst practices at Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services.
Dr. Smethurst's NPI, 1154485985, was assigned on December 19, 2006. Dr. Smethurst graduated from Albert Einstein College of Medicine in 2000. Dr. Smethurst's California license number on file is A77515.
NPI and contact details
- NPI
- 1154485985NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486744083
- NPI enumeration date
- December 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 633-9111
- 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)
Dr. Peter Roy Smethurst practices at Providence St. Joseph Hospital Orange in Orange, California
Dr. Smethurst's primary practice is Providence St. Joseph Hospital Orange, at 1100 West Stewart Dr, Orange, CA 92868 in Orange County. The practice phone is (714) 633-9111.
- Providence St. Joseph Hospital Orange1100 West Stewart Dr, Orange, CA 92868 · Orange CountyPhone(714) 633-9111
Source: Dmand AI Affiliation Data
Dr. Peter Roy Smethurst is affiliated with 2 sites of care and 1 medical group
Dr. Smethurst's primary practice is Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services. The medical group on file is Integrated Critical Care and Pulmonary Specialists. Dmand AI also links Dr. Smethurst to 1 more group practice or clinic, named with a free account.
Integrated Critical Care and Pulmonary Specialists1 group practice or clinicName with a free account
See all 3 affiliations for Dr. SmethurstSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter Roy Smethurst's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smethurst practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Joseph Hospital Orange | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Peter Roy Smethurst is one of 666 critical care medicine (internal medicine) physicians in California
Critical care medicine is Dr. Smethurst's primary specialty in the NPI Registry, under taxonomy code 207RC0200X. Dr. Smethurst is board certified in critical care medicine by the American Board of Internal Medicine. Dr. Smethurst has a license on file in California.
Specialties and state licenses
- Critical care medicine (internal medicine), CaliforniaPrimary
Critical care medicine (internal medicine) physicians near Dr. Smethurst
Counts of critical care medicine (internal medicine) physicians with a Dmand AI profile, by place and practice. Each opens the list.
666critical care medicine (internal medicine) physicians in California11critical care medicine (internal medicine) physicians in Orange8critical care medicine (internal medicine) physicians at Providence St. Joseph Hospital Orange
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Peter Roy Smethurst billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Smethurst across 2 procedure codes in 2024, for 107 Medicare patients. Medicare paid $41,841 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024289
Medicare patients107
Paid by Medicare$41,841
Procedure codes2
Dr. Smethurst's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3102024: 2897%
Dr. Smethurst compared with the California median for critical care medicine (internal medicine) physicians, 2024
- Dr. Smethurst
- California median
- Medicare services
- 289vs 33012% below
- Medicare patients
- 107vs 16535% below
Medians across 632 critical care medicine (internal medicine) physicians in California with Dmand AI profiles that report each measure.
Dr. Smethurst'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. Smethurst?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Smethurst and other critical care medicine (internal medicine) physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Roy Smethurst treated 107 Medicare patients in 2024, average age 75
CMS counts 107 Medicare patients who saw Dr. Smethurst in 2024. The largest group is 75 to 84, with 33 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 3.53, 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. Smethurst's median patient age at 65, with 47% women.
Medicare patients, 2024107
Average age75
Average risk score3.53
Also on Medicaid42%
Dr. Smethurst's Medicare patients by age, 2024
Dr. Smethurst's Medicare patients by sex, 2024
- Women5047%
- Men5753%
Chronic conditions among Dr. Smethurst's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure62%
- Arthritis58%
- Ischemic heart disease57%
- Chronic kidney disease56%
- Diabetes54%
- Atrial fibrillation50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smethurst's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Peter Roy Smethurst takes part in Medicare
Dr. Smethurst 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. Peter Roy Smethurst has 1 publication on record
Dmand AI links 1 paper to Dr. Smethurst. Dr. Smethurst's most frequent co-author is Guy W. Soo Hoo, MD.
Papers1
Dr. Smethurst's most frequent co-authors
- Guy W. Soo Hoo, MD1 shared paper
Recent publications by Dr. Smethurst
See who Dr. Smethurst researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Smethurst works with, so you can find a warm path to the right critical care medicine (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter Roy Smethurst received $875 in industry payments from 2016 to 2025
CMS Open Payments shows 13 general payments to Dr. Smethurst from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $483.
General payments to Dr. Smethurst by program year, 2016 to 2025
Companies that paid Dr. Smethurst the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter Roy Smethurst graduated from Albert Einstein College of Medicine
Dr. Smethurst graduated from Albert Einstein College of Medicine in 2000.
- Medical school
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. Peter Roy Smethurst accepts plans from 12 insurance carriers
Dr. Smethurst is in network with 12 carriers, including United Healthcare, Elevance and HCSC. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- United Healthcare
- Elevance
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Aspirus Health Plan
- +4 more carriersWith a free account
Plan types Dr. Smethurst accepts, by number of carriers
- PPO8
- HMO6
- EPO3
- Medicare3
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter Roy Smethurst'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) |
| 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) |
| 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. Peter Roy Smethurst
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. Peter Roy Smethurst's NPI number?
Dr. Peter Roy Smethurst's NPI number is 1154485985. It was assigned on December 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Roy Smethurst?
Dr. Peter Roy Smethurst is a critical care medicine (internal medicine) physician in Orange, California. The primary specialty in the NPI Registry is Critical Care Medicine (Internal Medicine) Physician (taxonomy code 207RC0200X).
Where does Dr. Peter Roy Smethurst practice?
Dr. Smethurst practices at 1100 West Stewart Dr, Orange, CA 92868. Dr. Smethurst's primary practice is Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services. Dmand AI also links Dr. Smethurst to 1 group practice or clinic.
What is Dr. Peter Roy Smethurst's office phone number?
The practice phone on file for Dr. Smethurst is (714) 633-9111.
What is Dr. Peter Roy Smethurst's medical license number?
Dr. Smethurst's California license number on file is A77515.
Which hospitals is Dr. Peter Roy Smethurst affiliated with?
Dr. Smethurst practices at Providence St. Joseph Hospital Orange in Orange, California.
What medical group is Dr. Peter Roy Smethurst part of?
Dr. Smethurst is linked to Integrated Critical Care and Pulmonary Specialists.
Does Dr. Peter Roy Smethurst accept Medicare?
Yes. CMS data shows Dr. Smethurst billed Medicare for 289 services in 2024, and Dr. Smethurst accepts Medicare assignment.
How many Medicare patients does Dr. Peter Roy Smethurst see?
CMS counts 107 Medicare patients who saw Dr. Smethurst in 2024, with an average age of 75.
Is Dr. Peter Roy Smethurst board certified?
Yes. Dr. Smethurst is board certified in critical care medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Peter Roy Smethurst bill to Medicare?
In 2024, Dr. Smethurst's most billed Medicare services were critical care (99291) and hospital inpatient care (99233).
Where did Dr. Peter Roy Smethurst go to medical school?
Dr. Smethurst graduated from Albert Einstein College of Medicine in 2000.
Has Dr. Peter Roy Smethurst received payments from drug or device companies?
CMS Open Payments shows $875 in general payments to Dr. Smethurst from 8 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Peter Roy Smethurst been practicing?
Dr. Smethurst graduated from medical school in 2000, 26 years ago.
Does Dr. Peter Roy Smethurst do research?
Dmand AI links 1 publication to Dr. Smethurst.
Who does Dr. Peter Roy Smethurst publish with?
Dr. Smethurst's most frequent co-authors are Guy W. Soo Hoo, MD (1 shared paper).
What insurance does Dr. Peter Roy Smethurst accept?
Dr. Smethurst is in network with 12 carriers, including United Healthcare, Elevance and HCSC. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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