Dr. David R. Ghausi, DO
- Medicare services, 2023
- 48
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 71
- Hospital affiliations
- 1
- Industry payments
- $3,732
- Practice address
- 215 W Janss Rd, Thousand Oaks, CA 91360
- Practice phone
- Call (805) 497-2727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ghausi's professional email, personal email and mobile number
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Dr. David R. Ghausi is an OB-GYN in Thousand Oaks, California
Dr. Ghausi practices at Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare.
Dr. Ghausi's NPI, 1023078342, was assigned on March 23, 2006. Dr. Ghausi graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2002. Dr. Ghausi holds California license 20A8764.
- NPI
- 1023078342NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143232306
- NPI enumeration date
- March 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 497-2727
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David R. Ghausi practices at Los Robles Regional Medical Center in Thousand Oaks, California
Dr. Ghausi's primary practice is Los Robles Regional Medical Center, at 215 W Janss Rd, Thousand Oaks, CA 91360 in Ventura County. The practice phone is (805) 497-2727.
- Los Robles Regional Medical Center215 W Janss Rd, Thousand Oaks, CA 91360 · Ventura CountyPhone(805) 497-2727
Source: Dmand AI Affiliation Data
Dr. David R. Ghausi is affiliated with 1 site of care
Dr. Ghausi's primary practice is Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David R. Ghausi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ghausi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Robles Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David R. Ghausi is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Ghausi's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Ghausi is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Ghausi is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause, UTI and vaginal infection among the conditions Dr. Ghausi treats.
OB-GYNs near Dr. Ghausi
Counts of OB-GYNs 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. David R. Ghausi billed Medicare for 48 services in 2023
CMS data shows 48 Medicare services from Dr. Ghausi across 3 procedure codes in 2023, for 15 Medicare patients. Medicare paid $2,576 for them. Every service was in an office.
Dr. Ghausi's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 402023: 2635%
- Other services
- 2022: 782023: 2272%
Dr. Ghausi compared with the California median for OB-GYNs, 2023
- Dr. Ghausi
- California median
- Medicare services
- 48vs 5817% below
- Medicare patients
- 15vs 5271% below
- Part D claims
- 23vs 3534% below
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Ghausi's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ghausi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ghausi and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David R. Ghausi treated 15 Medicare patients in 2024, average age 71
CMS counts 15 Medicare patients who saw Dr. Ghausi in 2024. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 0.70, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ghausi's median patient age at 39, with 97% women.
Chronic conditions among Dr. Ghausi's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ghausi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women97%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David R. Ghausi wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Ghausi wrote 71 Medicare Part D claims for 22 patients. 72% of them were for generic drugs. CMS names the drug for 23 of them, across 1 drug with 11 or more claims each, at $1,874 in total drug cost. In 2023, CMS named 60 claims across 3 drugs.
Dr. Ghausi's Part D claims by kind of drug, 2024
- Generic51 claims72%
- Brand-name20 claims28%
Dr. Ghausi's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 602024: 2362%
Drugs named by CMS: 1 in 2024, 3 in 2023.
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
How Dr. David R. Ghausi takes part in Medicare
Dr. Ghausi 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)
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Dr. David R. Ghausi received $3,732 in industry payments from 2016 to 2025
CMS Open Payments shows 261 general payments to Dr. Ghausi from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $1,874.
General payments to Dr. Ghausi by program year, 2016 to 2025
General payments to Dr. Ghausi by kind, 2016 to 2025
- Food and beverage$3,64998%
- Education$832%
Companies that paid Dr. Ghausi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David R. Ghausi has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ghausi.
Awards and honors for Dr. Ghausi
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. David R. Ghausi graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine
Dr. Ghausi graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2002. Dr. Ghausi is a member of American College of Obstetricians and Gynecologists and AOA.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. David R. Ghausi accepts plans from 15 insurance carriers
Dr. Ghausi is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Ghausi accepts, by number of carriers
- PPO10
- Medicare9
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. David R. Ghausi'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. David R. Ghausi
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. David R. Ghausi's NPI number?
Dr. David R. Ghausi's NPI number is 1023078342. It was assigned on March 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David R. Ghausi?
Dr. David R. Ghausi is an OB-GYN in Thousand Oaks, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. David R. Ghausi practice?
Dr. Ghausi practices at 215 W Janss Rd, Thousand Oaks, CA 91360. Dr. Ghausi's primary practice is Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare.
What is Dr. David R. Ghausi's office phone number?
The practice phone on file for Dr. Ghausi is (805) 497-2727.
What is Dr. David R. Ghausi's medical license number?
Dr. Ghausi holds California license 20A8764.
Which hospitals is Dr. David R. Ghausi affiliated with?
Dr. Ghausi practices at Los Robles Regional Medical Center in Thousand Oaks, California.
Does Dr. David R. Ghausi accept Medicare?
Yes. CMS data shows Dr. Ghausi billed Medicare for 48 services in 2023, and Dr. Ghausi accepts Medicare assignment.
How many Medicare patients does Dr. David R. Ghausi see?
CMS counts 15 Medicare patients who saw Dr. Ghausi in 2024, with an average age of 71.
Is Dr. David R. Ghausi board certified?
Yes. Dr. Ghausi is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. David R. Ghausi bill to Medicare?
In 2023, Dr. Ghausi's most billed Medicare services were office visit, established patient (99213), medicare service (G0101) and medicare temporary code (Q0091).
Show 5 more questionsShow fewer questions
Where did Dr. David R. Ghausi go to medical school?
Dr. Ghausi graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2002.
What drugs does Dr. David R. Ghausi prescribe most?
In 2024 Medicare Part D data, Dr. Ghausi's most prescribed drugs by claims were Estradiol.
Has Dr. David R. Ghausi received payments from drug or device companies?
CMS Open Payments shows $3,732 in general payments to Dr. Ghausi from 20 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. David R. Ghausi been practicing?
Dr. Ghausi graduated from medical school in 2002, 24 years ago.
What insurance does Dr. David R. Ghausi accept?
Dr. Ghausi is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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