Deirdre Washington, MD
Pain Medicine (Anesthesiology) Physician · Bakersfield, CA
Deirdre Washington, MD is a pain medicine (anesthesiology) physician with a practice address in Bakersfield, California, and NPI 1164570032, issued on Jan 8, 2007. Check the license (California A72336, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Deirdre Washington
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License number
- A72336 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5329 Office Center CT Ste 110, Bakersfield, CA 93309
- Phone
- (661) 862-8582
- Enumerated
- Jan 8, 2007
- Record last updated
- Sep 25, 2023
- Fax
- (661) 862-8582
- Medicaid ID
- 00A723360 CA
- Medicare enrollment
- Enrolled (PECOS I20040224000976); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 536 in California → Look up another NPI →
Also registered at 5329 Office Center CT Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ekjyot Gill, MDOphthalmology Physician1912433202
Verify Deirdre Washington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A72336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average pain medicine (anesthesiology) physician in 2024
5,763 Medicare Part D claims for 365 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. 3,486 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen1,398 claims
- Morphine Sulfate Er527 claims
- Tizanidine Hcl501 claims
- Oxycodone-Acetaminophen484 claims
- Oxycodone Hcl421 claims
- Gabapentin296 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.
The MIPS final score for 2023 (Medicare payment program): 35 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $571.90
13 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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.
Deirdre Washington among 536 pain medicine (anesthesiology) physician records in California
Deirdre Washington, MD 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 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1998 · median 2004 among the 367 with a school on file
- Record last updated2023 · 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 Bakersfield → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Janardhan Grandhe, M.D.Bakersfield, CA 933091023058476
- Neil Hersh, MDBakersfield, CA 933091437174869
- Rajiv Parti, MDBakersfield, CA 933091790759678
- David Wahba, M.D.Bakersfield, CA 933091730335548
- Oscar Lazcano, M.D.Bakersfield, CA 933111811337306
- Alicja Ogorkiewicz, M.D.Bakersfield, CA 933111063523942
- Arturo Palencia, MDBakersfield, CA 933111104890151
- Bipin Patel, M.D.Bakersfield, CA 933111407078298
Common questions
What is Deirdre Washington, MD's NPI number?
Deirdre Washington, MD's National Provider Identifier (NPI) is 1164570032, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Deirdre Washington, MD located?
The NPPES record lists a practice address at 5329 Office Center CT Ste 110, Bakersfield, CA, 93309. Phone: (661) 862-8582. Providers update this record themselves, so call before visiting.
How can I verify Deirdre Washington, MD's license?
NPPES lists California license number A72336, 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 Deirdre Washington, MD prescribe under Medicare Part D?
In 2024, Deirdre Washington, MD had 5,763 Medicare Part D claims for 365 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.
What is Deirdre Washington, MD's MIPS final score?
The 2023 MIPS final score is 35 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.