Dr. Mark Farber, MD, PhD
- Medicare services, 2024
- 4,023
- Medicare patients, 2024
- 371
- Part D claims, 2024
- 9,685
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Practice address
- 4849 Van Nuys Blvd Ste 202, Sherman Oaks, CA 91403-2110
- Practice phone
- Call (818) 784-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mark Farber MD PhD
Physician office · Sherman Oaks, California
Find Dr. Farber'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. Mark Farber is an internist in Sherman Oaks, California
Dr. Farber practices at Mark Farber MD PhD in Sherman Oaks, California.
Dr. Farber's NPI, 1033552187, was assigned on April 8, 2013. Dr. Farber graduated from SUNY Downstate Health Sciences University in 2013. Dr. Farber holds California license A141401.
- NPI
- 1033552187NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436447091
- NPI enumeration date
- April 8, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 784-5300
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Farber practices at Mark Farber MD PhD in Sherman Oaks, California
Dr. Farber's primary practice is Mark Farber MD PhD, at 4849 Van Nuys Blvd Ste 202, Sherman Oaks, CA 91403-2110. The practice phone is (818) 784-5300.
- Mark Farber MD PhD4849 Van Nuys Blvd Ste 202, Sherman Oaks, CA 91403-2110Phone(818) 784-5300
Source: Dmand AI Affiliation Data
Dr. Mark Farber is affiliated with 8 sites of care
Dr. Farber's primary practice is Mark Farber MD PhD in Sherman Oaks, California. Dr. Farber is also affiliated with Cedars-Sinai Medical Center. Dmand AI also links Dr. Farber to 1 more hospital and 5 home health agencies, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Farber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farber practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mark Farber MD PhD | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Farber is one of 16,751 internists in California
Internal medicine is Dr. Farber's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Farber's licenses on file in 2 states: California and Florida.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Florida license
Clinical focus
Dmand AI lists acid reflux, acute kidney failure, acute sinusitis, acute skin infection, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Farber treats.
Internists near Dr. Farber
Counts of internists 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. Mark Farber billed Medicare for 4,023 services in 2024
CMS data shows 4,023 Medicare services from Dr. Farber across 24 procedure codes in 2024, for 371 Medicare patients. Medicare paid $231,807 for them.
Dr. Farber's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,0392024: 1,70816%
- Other services
- 2023: 682024: 1,1771631%
- Tests and treatments
- 2023: 4402024: 61339%
- Imaging
- 2023: 2182024: 40988%
- Drugs given in the office
- 2023: 1772024: 7756%
- Surgery
- 2023: 242024: 3963%
Where Dr. Farber's Medicare services took place, 2024
- In an office3,99899%
- In a facility251%
Dr. Farber compared with the California median for internists, 2024
- Dr. Farber
- California median
- Medicare services
- 4,023vs 36111.1 times
- Medicare patients
- 371vs 1512.5 times
- Part D claims
- 9,032vs 42121.5 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Farber's most billed Medicare procedure codes, 2024
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. Farber?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Farber and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Farber treated 371 Medicare patients in 2024, average age 75
CMS counts 371 Medicare patients who saw Dr. Farber in 2024. The largest group is 65 to 74, with 155 patients. 75% of them have diabetes, and 75% have high blood pressure. 30% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Farber's median patient age at 63, with 49% women.
Dr. Farber's Medicare patients by age, 2024
Dr. Farber's Medicare patients by sex, 2024
- Women20355%
- Men16845%
Chronic conditions among Dr. Farber's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease46%
- Anxiety44%
- Mood disorders37%
- Depression35%
Share of Medicare patients with each condition. A patient can have several.
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 63
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Farber wrote 9,685 Medicare Part D claims in 2024
In 2024, Dr. Farber wrote 9,685 Medicare Part D claims for 355 patients. 85% of them were for generic drugs. CMS names the drug for 9,032 of them, across 165 drugs with 11 or more claims each, at $1,108,587 in total drug cost. In 2023, CMS named 7,538 claims across 151 drugs.
Dr. Farber's Part D claims by kind of drug, 2024
- Generic8,273 claims85%
- Brand-name1,359 claims14%
- Other53 claims1%
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
- Opioids2%203 of 9,685 claims
- Antibiotics3%268 of 9,685 claims
- Antipsychotics, patients 65 and over1%51 of 9,685 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: 7,5382024: 9,03220%
Drugs named by CMS: 165 in 2024, 151 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
Dr. Mark Farber scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Farber for performance year 2024, reported individually. Dr. Farber accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Farber as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mark Farber received $5,542 in industry payments from 2017 to 2025
CMS Open Payments shows 153 general payments to Dr. Farber from 26 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 64% of the total. GE Healthcare paid the most, $2,016.
General payments to Dr. Farber by program year, 2017 to 2025
General payments to Dr. Farber by kind, 2017 to 2025
- Food and beverage$3,52664%
- Speaker and faculty fees$1,34424%
- Consulting fees$67212%
Companies that paid Dr. Farber the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Farber graduated from SUNY Downstate Health Sciences University
Dr. Farber graduated from SUNY Downstate Health Sciences University in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Mark Farber accepts plans from 13 insurance carriers
Dr. Farber is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. 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
- Alliant Health Plans
- Aspirus Health Plan
- +5 more carriersWith a free account
Plan types Dr. Farber accepts, by number of carriers
- PPO8
- Medicare7
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark 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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Mark 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. Mark Farber's NPI number?
Dr. Mark Farber's NPI number is 1033552187. It was assigned on April 8, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Farber?
Dr. Mark Farber is an internist in Sherman Oaks, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark Farber practice?
Dr. Farber practices at 4849 Van Nuys Blvd Ste 202, Sherman Oaks, CA 91403-2110. Dr. Farber's primary practice is Mark Farber MD PhD in Sherman Oaks, California. Dmand AI also links Dr. Farber to 1 hospital and 5 home health agencies.
What is Dr. Mark Farber's office phone number?
The practice phone on file for Dr. Farber is (818) 784-5300.
What is Dr. Mark Farber's medical license number?
Dr. Farber holds California license A141401, one of the licenses on file in 2 states.
Which states has Dr. Mark Farber been licensed in?
Dmand AI has state licenses on file for Dr. Farber in California (2016 to 2026) and Florida (2016 to 2024).
Which hospitals is Dr. Mark Farber affiliated with?
Dr. Farber is affiliated with Cedars-Sinai Medical Center. Dmand AI links Dr. Farber to 1 more hospital.
Does Dr. Mark Farber accept Medicare?
Yes. CMS data shows Dr. Farber billed Medicare for 4,023 services in 2024, and Dr. Farber accepts Medicare assignment.
Does Dr. Mark Farber offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Farber as offering telehealth services.
What is Dr. Mark Farber's MIPS score?
Dr. Farber's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Mark Farber see?
CMS counts 371 Medicare patients who saw Dr. Farber in 2024, with an average age of 75.
What services does Dr. Mark Farber bill to Medicare?
In 2024, Dr. Farber's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and heart test or procedure (93000).
Where did Dr. Mark Farber go to medical school?
Dr. Farber graduated from SUNY Downstate Health Sciences University in 2013.
What drugs does Dr. Mark Farber prescribe most?
In 2024 Medicare Part D data, Dr. Farber's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Mark Farber received payments from drug or device companies?
CMS Open Payments shows $5,542 in general payments to Dr. Farber from 26 companies from 2017 to 2025. The largest total came from GE Healthcare.
How long has Dr. Mark Farber been practicing?
Dr. Farber graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Mark Farber accept?
Dr. Farber is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card