Gregory James Frazer, AuD, PhD
- Medicare patients, 2024
- 736
- Affiliated sites
- 3
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 11645 W Wilshire Blvd, Los Angeles, CA 90025
- Practice phone
- Call (310) 289-8600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barrington Surgery Center, LLC
Los Angeles, California
Find Gregory Frazer'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.
Gregory James Frazer is an audiologist in Los Angeles, California
Gregory Frazer practices at Barrington Surgery Center, LLC in Los Angeles, California.
Gregory Frazer's NPI, 1023051588, was assigned on June 13, 2006. Gregory Frazer graduated from Wayne State University School of Medicine in 1981. Gregory Frazer holds California license AU651.
- NPI
- 1023051588NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163316126
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 289-8600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory James Frazer practices at Barrington Surgery Center, LLC in Los Angeles, California
Gregory Frazer's primary practice is Barrington Surgery Center, LLC, at 11645 W Wilshire Blvd, Los Angeles, CA 90025 in Los Angeles County. The practice phone is (310) 289-8600.
- Barrington Surgery Center, LLC11645 W Wilshire Blvd, Los Angeles, CA 90025 · Los Angeles CountyPhone(310) 289-8600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gregory James Frazer is affiliated with 4 sites of care and 4 medical groups
Gregory Frazer's primary practice is Barrington Surgery Center, LLC in Los Angeles, California. The medical group on file is Pacific Hearing, Inc. Dmand AI also links Gregory Frazer to 3 more group practices and clinics and 3 medical groups, each 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 Gregory James Frazer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Frazer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barrington Surgery Center, LLC | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory James Frazer is one of 823 audiologists in California
Audiologist is Gregory Frazer's primary specialty in the NPI Registry, under taxonomy code 231H00000X. Gregory Frazer is licensed in California.
Specialties and state licenses
- Audiologist, CaliforniaPrimary
Audiologists near Gregory Frazer
Counts of audiologists 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
Gregory James Frazer treated 736 Medicare patients in 2024, average age 77
CMS counts 736 Medicare patients who saw Gregory Frazer in 2024. The largest group is 75 to 84, with 295 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Frazer's median patient age at 65, with 58% women.
Gregory Frazer's Medicare patients by age, 2024
Gregory Frazer's Medicare patients by sex, 2024
- Women42858%
- Men30842%
Chronic conditions among Gregory Frazer's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis54%
- Ischemic heart disease37%
- Osteoporosis28%
- Diabetes27%
- Anxiety24%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Gregory Frazer'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
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Gregory James Frazer takes part in Medicare
Gregory Frazer 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)
Gregory James Frazer graduated from Wayne State University School of Medicine
Gregory Frazer graduated from Wayne State University School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregory James Frazer'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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Gregory James Frazer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory James Frazer's NPI number?
Gregory James Frazer's NPI number is 1023051588. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What does Gregory James Frazer specialize in?
Gregory James Frazer is an audiologist in Los Angeles, California. The primary specialty in the NPI Registry is Audiologist (taxonomy code 231H00000X).
Where does Gregory James Frazer practice?
Gregory Frazer practices at 11645 W Wilshire Blvd, Los Angeles, CA 90025. Gregory Frazer's primary practice is Barrington Surgery Center, LLC in Los Angeles, California. Dmand AI also links Gregory Frazer to 3 group practices and clinics and 3 medical groups.
What is Gregory James Frazer's office phone number?
The practice phone on file for Gregory Frazer is (310) 289-8600.
What is Gregory James Frazer's medical license number?
Gregory Frazer holds California license AU651.
What medical group is Gregory James Frazer part of?
Gregory Frazer is linked to Pacific Hearing, Inc. Dmand AI links Gregory Frazer to 3 more medical groups.
Does Gregory James Frazer accept Medicare?
Yes. CMS lists Gregory Frazer as accepting Medicare assignment.
How many Medicare patients does Gregory James Frazer see?
CMS counts 736 Medicare patients who saw Gregory Frazer in 2024, with an average age of 77.
Where did Gregory James Frazer go to medical school?
Gregory Frazer graduated from Wayne State University School of Medicine in 1981.
How long has Gregory James Frazer been practicing?
Gregory Frazer graduated from medical school in 1981, 45 years ago.
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