Dr. Gary M. Farber, MD
- Medicare services, 2022
- 86
- Part D claims, 2024
- 2,200
- Hospital affiliations
- 1
- Medical groups
- 2
- Insurance carriers
- 2
- Practice address
- 6412 Laurel Ave, Lake Isabella, CA 93240
- Practice phone
- Call (760) 379-2681
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Farber's professional email, personal email and mobile number
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Dr. Gary M. Farber is a psychiatrist in Mountain Mesa, California
Dr. Farber practices at Kern Valley Hospital in Lake Isabella, California, part of Kern Valley Health District.
Dr. Farber's NPI, 1336230960, was assigned on September 27, 2006. Dr. Farber graduated from St. George's University School of Medicine in 1984. Dr. Farber holds California license A046359.
- NPI
- 1336230960NPI Registry (opens in a new tab)
- NPI enumeration date
- September 27, 2006
- NPI status
- Active
- Practice phone
- (760) 379-2681
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gary M. Farber practices at Kern Valley Hospital in Lake Isabella, California
Dr. Farber's primary practice is Kern Valley Hospital, at 6412 Laurel Ave, Lake Isabella, CA 93240 in Kern County. The practice phone is (760) 379-2681.
- Kern Valley Hospital6412 Laurel Ave, Lake Isabella, CA 93240 · Kern CountyPhone(760) 379-2681
Source: Dmand AI Affiliation Data
Dr. Gary M. Farber is affiliated with 2 sites of care and 2 medical groups
Dr. Farber's primary practice is Kern Valley Hospital in Lake Isabella, California, part of Kern Valley Health District. The medical group on file is Kern Valley Healthcare District. Dmand AI also links Dr. Farber to 1 more skilled nursing facility and 1 medical group, each named with a free account. Dr. Farber's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary M. Farber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farber practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kern Valley Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Kern Valley Health District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gary M. Farber is one of 6,803 psychiatrists in California
Psychiatry is Dr. Farber's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Farber's licenses on file in 4 states: California, Colorado, Hawaii and Iowa.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Colorado license
- Hawaii license
- Iowa license
Psychiatrists near Dr. Farber
Counts of psychiatrists 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. Gary M. Farber billed Medicare for 86 services in 2022
CMS data shows 86 Medicare services from Dr. Farber across 1 procedure code in 2022, all of them office visits. Medicare paid $6,591 for them. Every service was in an office.
Dr. Farber's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 142022: 86514%
Dr. Farber compared with the California median for psychiatrists, 2022
- Dr. Farber
- California median
- Medicare services
- 86vs 11928% below
- Part D claims
- 2,156vs 14415.0 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Farber's most billed Medicare procedure codes, 2022
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. Farber and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary M. Farber's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Farber's median patient age at 44, with 50% women.
Dr. Farber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Gary M. Farber wrote 2,200 Medicare Part D claims in 2024
In 2024, Dr. Farber wrote 2,200 Medicare Part D claims for 84 patients. 97% of them were for generic drugs. CMS names the drug for 2,156 of them, across 39 drugs with 11 or more claims each, at $117,876 in total drug cost. In 2023, CMS named 2,452 claims across 41 drugs.
Dr. Farber's Part D claims by kind of drug, 2024
- Generic2,124 claims97%
- Brand-name76 claims3%
Dr. Farber'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.
Drug classes CMS tracks in Dr. Farber's Part D claims, 2024
- Antipsychotics, patients 65 and over12%257 of 2,200 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,4522024: 2,15612%
Drugs named by CMS: 39 in 2024, 41 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
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Dr. Gary M. Farber graduated from St. George's University School of Medicine
Dr. Farber graduated from St. George's University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Gary M. Farber accepts plans from 2 insurance carriers
Dr. Farber is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Farber accepts, by number of carriers
- Medicare2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Gary M. Farber'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 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. Gary M. Farber
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. Gary M. Farber's NPI number?
Dr. Gary M. Farber's NPI number is 1336230960. It was assigned on September 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary M. Farber?
Dr. Gary M. Farber is a psychiatrist in Mountain Mesa, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Gary M. Farber practice?
Dr. Farber practices at 6412 Laurel Ave, Lake Isabella, CA 93240. Dr. Farber's primary practice is Kern Valley Hospital in Lake Isabella, California, part of Kern Valley Health District. Dmand AI also links Dr. Farber to 1 skilled nursing facility and 1 medical group.
What is Dr. Gary M. Farber's office phone number?
The practice phone on file for Dr. Farber is (760) 379-2681.
What is Dr. Gary M. Farber's medical license number?
Dr. Farber holds California license A046359, one of the licenses on file in 4 states.
Which states has Dr. Gary M. Farber been licensed in?
Dmand AI has state licenses on file for Dr. Farber in California (1989 to 2027), Colorado (1988 to 1991), Hawaii (1986 to 1990) and Iowa (1985 to 1989).
Which hospitals is Dr. Gary M. Farber affiliated with?
Dr. Farber practices at Kern Valley Hospital in Lake Isabella, California.
What medical group is Dr. Gary M. Farber part of?
Dr. Farber is linked to Kern Valley Healthcare District. Dmand AI links Dr. Farber to 1 more medical group.
Does Dr. Gary M. Farber accept Medicare?
Yes. CMS data shows Dr. Farber billed Medicare for 86 services in 2022.
What services does Dr. Gary M. Farber bill to Medicare?
In 2022, Dr. Farber's most billed Medicare services were office visit, established patient (99214).
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Where did Dr. Gary M. Farber go to medical school?
Dr. Farber graduated from St. George's University School of Medicine in 1984.
What drugs does Dr. Gary M. Farber prescribe most?
In 2024 Medicare Part D data, Dr. Farber's most prescribed drugs by claims were Quetiapine Fumarate, Clonazepam and Fluoxetine HCl.
How long has Dr. Gary M. Farber been practicing?
Dr. Farber graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Gary M. Farber accept?
Dr. Farber is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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