Dr. Paul D. Weir, MD
- Medicare services, 2024
- 285
- Medicare patients, 2024
- 315
- Part D claims, 2017
- 20
- Hospital affiliations
- 1
- Industry payments
- $168
- Practice address
- 333 S Moorpark Rd, Thousand Oaks, CA 91361
- Practice phone
- Call (805) 497-3690
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Conejo Surgical Center - Thousand Oaks
Surgery Center - Not Medicare-Certified · Thousand Oaks, California
Find Dr. Weir'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. Paul D. Weir is an anesthesiologist in Thousand Oaks, California
Dr. Weir practices at Conejo Surgical Center - Thousand Oaks in Thousand Oaks, California.
Dr. Weir's NPI, 1417969932, was assigned on August 13, 2006. Dr. Weir graduated from Medical University of South Carolina (MUSC) in 1986. Dr. Weir holds California license G62412.
- NPI
- 1417969932NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163523564
- NPI enumeration date
- August 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 497-3690
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Paul D. Weir practices at Conejo Surgical Center - Thousand Oaks in Thousand Oaks, California
Dr. Weir's primary practice is Conejo Surgical Center - Thousand Oaks, at 333 S Moorpark Rd, Thousand Oaks, CA 91361. The practice phone is (805) 497-3690.
- Conejo Surgical Center - Thousand Oaks333 S Moorpark Rd, Thousand Oaks, CA 91361Phone(805) 497-3690
Source: Dmand AI Affiliation Data
Dr. Paul D. Weir is affiliated with 3 sites of care and 1 medical group
Dr. Weir's primary practice is Conejo Surgical Center - Thousand Oaks in Thousand Oaks, California. Dr. Weir is also affiliated with UCLA West Valley Medical Center. The medical group on file is Equity Anesthesia. Dmand AI also links Dr. Weir to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Paul D. Weir's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weir practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Conejo Surgical Center - Thousand Oaks | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Paul D. Weir is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Weir's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Weir is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Weir is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Weir
Counts of anesthesiologists 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. Paul D. Weir billed Medicare for 285 services in 2024
CMS data shows 285 Medicare services from Dr. Weir across 6 procedure codes in 2024, for 315 Medicare patients. Medicare paid $34,122 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Weir's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 322024: 272750%
- Surgery
- 2023: 02024: 13
Dr. Weir compared with the California median for anesthesiologists, 2024
- Dr. Weir
- California median
- Medicare services
- 285vs 724.0 times
- Medicare patients
- 315vs 1432.2 times
- Part D claims
- 20vs 2313% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Weir'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Weir and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Paul D. Weir treated 315 Medicare patients in 2024, average age 74
CMS counts 315 Medicare patients who saw Dr. Weir in 2024. The largest group is 65 to 74, with 172 patients. 75% of them have arthritis, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Weir's median patient age at 68, with 49% women.
Dr. Weir's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Weir's Medicare patients by sex, 2024
- Women18157%
- Men13443%
Chronic conditions among Dr. Weir's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure72%
- Ischemic heart disease37%
- Diabetes30%
- Mood disorders29%
- Anxiety26%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weir's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women49%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Paul D. Weir wrote 20 Medicare Part D claims in 2017
In 2017, Dr. Weir wrote 20 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $131 in total drug cost. In 2016, CMS named 85 claims across 3 drugs.
Dr. Weir's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 852017: 2076%
Drugs named by CMS: 1 in 2017, 3 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Paul D. Weir takes part in Medicare
Dr. Weir 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. Paul D. Weir received $168 in industry payments from 2016 to 2024
CMS Open Payments shows 4 general payments to Dr. Weir from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $110.
General payments to Dr. Weir by program year, 2016 to 2024
Companies that paid Dr. Weir the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Paul D. Weir graduated from Medical University of South Carolina (MUSC)
Dr. Weir graduated from Medical University of South Carolina (MUSC) in 1986.
- Medical school
- Board certified in anesthesiology
- Board certified in critical care medicine
Source: Dmand AI Professional Profile Data
Dr. Paul D. Weir accepts plans from 3 insurance carriers
Dr. Weir is in network with 3 carriers, including Excellus BlueCross BlueShield, CMS Medicare and Molina. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
- Molina
Plan types Dr. Weir accepts, by number of carriers
- Medicare3
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Paul D. Weir'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) |
| 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) |
| 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. Paul D. Weir
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. Paul D. Weir's NPI number?
Dr. Paul D. Weir's NPI number is 1417969932. It was assigned on August 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul D. Weir?
Dr. Paul D. Weir is an anesthesiologist in Thousand Oaks, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Paul D. Weir practice?
Dr. Weir practices at 333 S Moorpark Rd, Thousand Oaks, CA 91361. Dr. Weir's primary practice is Conejo Surgical Center - Thousand Oaks in Thousand Oaks, California. Dmand AI also links Dr. Weir to 1 physician office.
What is Dr. Paul D. Weir's office phone number?
The practice phone on file for Dr. Weir is (805) 497-3690.
What is Dr. Paul D. Weir's medical license number?
Dr. Weir holds California license G62412.
Which hospitals is Dr. Paul D. Weir affiliated with?
Dr. Weir is affiliated with UCLA West Valley Medical Center.
What medical group is Dr. Paul D. Weir part of?
Dr. Weir is linked to Equity Anesthesia.
Does Dr. Paul D. Weir accept Medicare?
Yes. CMS data shows Dr. Weir billed Medicare for 285 services in 2024, and Dr. Weir accepts Medicare assignment.
How many Medicare patients does Dr. Paul D. Weir see?
CMS counts 315 Medicare patients who saw Dr. Weir in 2024, with an average age of 74.
Is Dr. Paul D. Weir board certified?
Yes. Dr. Weir is board certified in anesthesiology by the American Board of Anesthesiology.
Show 6 more questionsShow fewer questions
What services does Dr. Paul D. Weir bill to Medicare?
In 2024, Dr. Weir's most billed Medicare services were anesthesia (01992), anesthesia (01810) and anesthesia (00630).
Where did Dr. Paul D. Weir go to medical school?
Dr. Weir graduated from Medical University of South Carolina (MUSC) in 1986.
What drugs does Dr. Paul D. Weir prescribe most?
In 2017 Medicare Part D data, Dr. Weir's most prescribed drugs by claims were Gabapentin.
Has Dr. Paul D. Weir received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Dr. Weir from 4 companies from 2016 to 2024. The largest total came from Mylan Inc.
How long has Dr. Paul D. Weir been practicing?
Dr. Weir graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Paul D. Weir accept?
Dr. Weir is in network with 3 carriers, including Excellus BlueCross BlueShield, CMS Medicare and Molina. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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