Julie A. Sowerby, DO
Pain Medicine (Anesthesiology) Physician · Chico, CA
Julie A. Sowerby, DO is a pain medicine (anesthesiology) physician with a practice address in Chico, California, and NPI 1578596557, issued on Jul 10, 2006. Check the license (California 20A7601, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Julie A. Sowerby
- Credential
- DO
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License number
- 20A7601 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2062 Talbert Dr Ste 300, Chico, CA 95928
- Phone
- (530) 924-4227
- Enumerated
- Jul 10, 2006
- Record last updated
- Jan 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (530) 566-1124
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 536 in California → Look up another NPI →
Verify Julie A. Sowerby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A7601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024
430 Medicare Part D claims for 48 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. 326 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen179 claims
- Morphine Sulfate Er48 claims
- Baclofen39 claims
- Pregabalin29 claims
- Oxycodone-Acetaminophen26 claims
- Tramadol Hcl20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $236.86
14 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Julie A. Sowerby among 536 pain medicine (anesthesiology) physician records in California
Julie A. Sowerby, DO is one of 536 pain medicine (anesthesiology) physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 57% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2014 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in California
There are 536 pain medicine (anesthesiology) physician records in California.
All 536 in California → Every provider in Chico → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Brett Butz, MDChico, CA 959261538155668
- Juichung Hung, MDParadise, CA 959691053585984
- Michael Gasman, MDRedding, CA 960011851461248
- Robert Hansen, MDRedding, CA 960011407821317
- Forrest Monroe, MDRedding, CA 960011114362019
- Syed Mohammad Mahmood, MDSacramento, CA 958251689165367
- Cesar Maurtua, M.D.Sacramento, CA 958251619005121
- Charles Aguilar, M.D.Sacramento, CA 958231215331426
Common questions
What is Julie A. Sowerby, DO's NPI number?
Julie A. Sowerby, DO's National Provider Identifier (NPI) is 1578596557, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Julie A. Sowerby, DO located?
The NPPES record lists a practice address at 2062 Talbert Dr Ste 300, Chico, CA, 95928. Phone: (530) 924-4227. Providers update this record themselves, so call before visiting.
How can I verify Julie A. Sowerby, DO's license?
NPPES lists California license number 20A7601, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Julie A. Sowerby, DO prescribe under Medicare Part D?
In 2024, Julie A. Sowerby, DO had 430 Medicare Part D claims for 48 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.