Douglas V. Frechtman, NP
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 1,078
- Affiliated sites
- 2
- Medical groups
- 4
- State license
- 1
- Practice address
- 8403 N Fallbrook Ave, West Hills, CA 91304
- Practice phone
- Call (740) 289-3508
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics
West Hills, California
Find Douglas Frechtman'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.
Douglas V. Frechtman is a nurse practitioner in West Hills, California
Douglas Frechtman practices at Quest Diagnostics in West Hills, California.
Douglas Frechtman's NPI, 1538578109, was assigned on August 8, 2014. Douglas Frechtman holds California license 95000328.
- NPI
- 1538578109NPI Registry (opens in a new tab)
- NPI enumeration date
- August 8, 2014
- NPI status
- Active
- Practice phone
- (740) 289-3508
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Douglas V. Frechtman practices at Quest Diagnostics in West Hills, California
Douglas Frechtman's primary practice is Quest Diagnostics, at 8403 N Fallbrook Ave, West Hills, CA 91304 in Los Angeles County. The practice phone is (740) 289-3508.
- Quest Diagnostics8403 N Fallbrook Ave, West Hills, CA 91304 · Los Angeles CountyPhone(740) 289-3508
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Douglas V. Frechtman is affiliated with 3 sites of care and 4 medical groups
Douglas Frechtman's primary practice is Quest Diagnostics in West Hills, California. The medical group on file is SNF Wound Care. Dmand AI also links Douglas Frechtman to 3 more medical groups and 2 group practices and clinics, 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 Douglas V. Frechtman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Frechtman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Douglas V. Frechtman is one of 5,983 nurse practitioners in California
Nurse practitioner is Douglas Frechtman's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Douglas Frechtman is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Douglas Frechtman
Counts of nurse practitioners 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
Douglas V. Frechtman treated 33 Medicare patients in 2024, average age 73
CMS counts 33 Medicare patients who saw Douglas Frechtman in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Douglas Frechtman's median patient age at 71, with 48% women.
Douglas Frechtman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Douglas Frechtman's Medicare patients by sex, 2024
- Women2267%
- Men1133%
Chronic conditions among Douglas Frechtman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Anxiety64%
- Mood disorders64%
- Depression61%
- Ischemic heart disease48%
- Diabetes45%
Share of Medicare patients with each condition. A patient can have several.
Douglas Frechtman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Douglas V. Frechtman wrote 1,078 Medicare Part D claims in 2024
In 2024, Douglas Frechtman wrote 1,078 Medicare Part D claims for 68 patients. 81% of them were for generic drugs.
Douglas Frechtman's Part D claims by kind of drug, 2024
- Generic872 claims81%
- Brand-name176 claims16%
- Other30 claims3%
Drug classes CMS tracks in Douglas Frechtman's Part D claims, 2024
- Antibiotics1%12 of 1,078 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Douglas V. Frechtman'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Douglas V. Frechtman
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What is Douglas V. Frechtman's NPI number?
Douglas V. Frechtman's NPI number is 1538578109. It was assigned on August 8, 2014, and it is active in the NPI Registry.
What does Douglas V. Frechtman specialize in?
Douglas V. Frechtman is a nurse practitioner in West Hills, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Douglas V. Frechtman practice?
Douglas Frechtman practices at 8403 N Fallbrook Ave, West Hills, CA 91304. Douglas Frechtman's primary practice is Quest Diagnostics in West Hills, California. Dmand AI also links Douglas Frechtman to 3 medical groups and 2 group practices and clinics.
What is Douglas V. Frechtman's office phone number?
The practice phone on file for Douglas Frechtman is (740) 289-3508.
What is Douglas V. Frechtman's medical license number?
Douglas Frechtman holds California license 95000328.
What medical group is Douglas V. Frechtman part of?
Douglas Frechtman is linked to SNF Wound Care. Dmand AI links Douglas Frechtman to 3 more medical groups.
How many Medicare patients does Douglas V. Frechtman see?
CMS counts 33 Medicare patients who saw Douglas Frechtman in 2024, with an average age of 73.
How long has Douglas V. Frechtman been practicing?
Douglas Frechtman graduated from medical school in 2013, 13 years ago.
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