Dr. Gregory E. Washington, MD
- Medicare services, 2017
- 160
- Part D claims, 2024
- 26
- Affiliated sites
- 1
- Insurance carriers
- 8
- State licenses
- 2
- Practice address
- 1320 W Magnolia Blvd, Burbank, CA 91506
- Practice phone
- Call (909) 887-6494
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lasalle Medical Associates
Burbank, California
Find Dr. Washington'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. Gregory E. Washington is an otolaryngologist in Burbank, California
Dr. Washington practices at Lasalle Medical Associates in Burbank, California.
Dr. Washington's NPI, 1568556108, was assigned on October 3, 2006. Dr. Washington graduated from Howard University College Of Medicine in 1972. Dr. Washington holds California license G29594.
- NPI
- 1568556108NPI Registry (opens in a new tab)
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Practice phone
- (909) 887-6494
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gregory E. Washington practices at Lasalle Medical Associates in Burbank, California
Dr. Washington's primary practice is Lasalle Medical Associates, at 1320 W Magnolia Blvd, Burbank, CA 91506 in Los Angeles County. The practice phone is (909) 887-6494.
- Lasalle Medical Associates1320 W Magnolia Blvd, Burbank, CA 91506 · Los Angeles CountyPhone(909) 887-6494
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory E. Washington is affiliated with 2 sites of care
Dr. Washington's primary practice is Lasalle Medical Associates in Burbank, California. Dmand AI also links Dr. Washington to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory E. Washington's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Washington practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lasalle Medical Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory E. Washington is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Washington's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Washington is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Washington's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
- Pennsylvania license
Otolaryngologists near Dr. Washington
Counts of otolaryngologists 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. Gregory E. Washington billed Medicare for 160 services in 2017
CMS data shows 160 Medicare services from Dr. Washington across 3 procedure codes in 2017. Medicare paid $398,903 for them. Every service was in an office.
Dr. Washington's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Surgery
- 2016: 1722017: 1607%
Dr. Washington compared with the California median for otolaryngologists, 2017
- Dr. Washington
- California median
- Medicare services
- 160vs 66676% below
- Part D claims
- 22vs 11881% below
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Washington's most billed Medicare procedure codes, 2017
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. Washington and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory E. Washington's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Washington's median patient age at 73, with 60% women.
Dr. Washington's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Gregory E. Washington wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Washington wrote 26 Medicare Part D claims. 92% of them were for generic drugs. CMS names the drug for 22 of them, across 1 drug with 11 or more claims each, at $481 in total drug cost.
Dr. Washington's Part D claims by kind of drug, 2024
- Generic24 claims92%
- Brand-name and other2 claims8%
Dr. Washington's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Gregory E. Washington graduated from Howard University College Of Medicine
Dr. Washington graduated from Howard University College Of Medicine in 1972.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Gregory E. Washington accepts plans from 8 insurance carriers
Dr. Washington is in network with 8 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Alliant Health Plans
- Delta Dental
- Elevance
- EMI Health
- HCSC
- Humana
Plan types Dr. Washington accepts, by number of carriers
- HMO5
- PPO4
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory E. Washington'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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. Gregory E. Washington
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. Gregory E. Washington's NPI number?
Dr. Gregory E. Washington's NPI number is 1568556108. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory E. Washington?
Dr. Gregory E. Washington is an otolaryngologist in Burbank, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Gregory E. Washington practice?
Dr. Washington practices at 1320 W Magnolia Blvd, Burbank, CA 91506. Dr. Washington's primary practice is Lasalle Medical Associates in Burbank, California. Dmand AI also links Dr. Washington to 1 physician office.
What is Dr. Gregory E. Washington's office phone number?
The practice phone on file for Dr. Washington is (909) 887-6494.
What is Dr. Gregory E. Washington's medical license number?
Dr. Washington holds California license G29594, one of the licenses on file in 2 states.
Which states has Dr. Gregory E. Washington been licensed in?
Dmand AI has state licenses on file for Dr. Washington in California (1975 to 2026) and Pennsylvania (since 1993).
Does Dr. Gregory E. Washington accept Medicare?
Yes. CMS data shows Dr. Washington billed Medicare for 160 services in 2017.
Is Dr. Gregory E. Washington board certified?
Yes. Dr. Washington is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Gregory E. Washington bill to Medicare?
In 2017, Dr. Washington's most billed Medicare services were surgery: lungs and airway (31295), surgery: lungs and airway (31296) and surgery: lungs and airway (31297).
Where did Dr. Gregory E. Washington go to medical school?
Dr. Washington graduated from Howard University College Of Medicine in 1972.
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What drugs does Dr. Gregory E. Washington prescribe most?
In 2016 Medicare Part D data, Dr. Washington's most prescribed drugs by claims were Fluticasone Propionate.
How long has Dr. Gregory E. Washington been practicing?
Dr. Washington graduated from medical school in 1972, 54 years ago.
What insurance does Dr. Gregory E. Washington accept?
Dr. Washington is in network with 8 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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