Dr. Farah H. Mahmood, MD

  • Foothill Ranch, CA
  • Rheumatologist
NPI1134385974PAC ID1153469820
Medicare services, 2024
391
Medicare patients, 2024
115
Part D claims, 2024
1,951
Publications
8
MIPS score, 2024
39
Practice address
26700 Towne Centre Dr, Foothill Ranch, CA 92610
Practice phone
Call (949) 519-0020
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Prohealth Partners a Medical Group

Foothill Ranch, California

See all 7 affiliations

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Dr. Farah H. Mahmood is a rheumatologist in Foothill Ranch, California

Dr. Mahmood practices at Prohealth Partners a Medical Group in Foothill Ranch, California.

Dr. Mahmood's NPI, 1134385974, was assigned on July 31, 2008. Dr. Mahmood graduated from Rawalpindi Medical College in 1999. Dr. Mahmood holds California license A106661.

NPI and contact details
Medicare PAC ID
1153469820
NPI enumeration date
July 31, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(949) 519-0020
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
53
Medical school graduation
1999

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Farah H. Mahmood practices at Prohealth Partners a Medical Group in Foothill Ranch, California

Dr. Mahmood's primary practice is Prohealth Partners a Medical Group, at 26700 Towne Centre Dr, Foothill Ranch, CA 92610 in Orange County. The practice phone is (949) 519-0020.

  • Prohealth Partners a Medical Group
    26700 Towne Centre Dr, Foothill Ranch, CA 92610 · Orange CountyPhone(949) 519-0020

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Farah H. Mahmood is affiliated with 4 sites of care and 3 medical groups

Dr. Mahmood's primary practice is Prohealth Partners a Medical Group in Foothill Ranch, California. Dr. Mahmood is also affiliated with Hoag Hospital Newport Beach. The medical group on file is ProHealth Partners. Dmand AI also links Dr. Mahmood to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 7 affiliations for Dr. Mahmood

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Farah H. Mahmood's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahmood practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Prohealth Partners a Medical GroupAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Farah H. Mahmood is one of 821 rheumatologists in California

Rheumatology is Dr. Mahmood's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Mahmood is board certified in rheumatology by the American Board of Internal Medicine. Dmand AI has Dr. Mahmood's licenses on file in 3 states: California, Missouri and Mississippi.

Specialties and state licenses

  • Rheumatology, CaliforniaPrimaryLicense A106661 · 2009 to 2027 · taxonomy 207RR0500X
  • Missouri license2009 to 2016
  • Mississippi license2010 to 2012

Clinical focus

Dmand AI lists arteritis, fluid in a joint, gout, joint arthropathy, joint pain, lupus, muscle pain, fibromyalgia, and limb pain and osteoporosis among the conditions Dr. Mahmood treats.

Rheumatologists near Dr. Mahmood

Counts of rheumatologists 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. Farah H. Mahmood billed Medicare for 391 services in 2024

CMS data shows 391 Medicare services from Dr. Mahmood across 4 procedure codes in 2024, for 115 Medicare patients. Medicare paid $37,030 for them. Every service was in an office.

Medicare services, 2024391
Medicare patients115
Paid by Medicare$37,030
Procedure codes4

Dr. Mahmood's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2592024: 33128%
Other services
2023: 02024: 39
Tests and treatments
2023: 02024: 21

Dr. Mahmood compared with the California median for rheumatologists, 2024

  • Dr. Mahmood
  • California median
Medicare services
391vs 90057% below
Medicare patients
115vs 21647% below
Part D claims
1,835vs 96291% above

Medians across 773 rheumatologists in California with Dmand AI profiles that report each measure.

Dr. Mahmood'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.

See all procedures by Dr. Mahmood

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Farah H. Mahmood treated 115 Medicare patients in 2024, average age 73

CMS counts 115 Medicare patients who saw Dr. Mahmood in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Mahmood's median patient age at 67, with 73% women.

Medicare patients, 2024115
Average age73
Average risk score1.13

Dr. Mahmood's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Mahmood's Medicare patients by sex, 2024

  • Women8271%
  • Men3329%

Chronic conditions among Dr. Mahmood's Medicare patients, 2024

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure73%
  4. Osteoporosis27%
  5. Anxiety24%
  6. Diabetes21%
  7. Mood disorders21%
  8. Depression17%

Share of Medicare patients with each condition. A patient can have several.

Dr. Mahmood's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women73%
  • Men25%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Farah H. Mahmood wrote 1,951 Medicare Part D claims in 2024

In 2024, Dr. Mahmood wrote 1,951 Medicare Part D claims for 323 patients. 75% of them were for generic drugs. CMS names the drug for 1,835 of them, across 28 drugs with 11 or more claims each, at $2,267,425 in total drug cost. In 2023, CMS named 1,545 claims across 24 drugs.

Part D claims, 20241,951
Drugs named by CMS28
Total drug cost$2.3M
Part D patients323

Dr. Mahmood's Part D claims by kind of drug, 2024

  • Generic1,455 claims75%
  • Brand-name and other496 claims25%

Dr. Mahmood'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: 1,5452024: 1,83519%

Drugs named by CMS: 28 in 2024, 24 in 2023.

See all prescribing by Dr. Mahmood

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. Farah H. Mahmood scored 39 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 39 out of 100 for Dr. Mahmood for performance year 2024, reported as part of a group. Dr. Mahmood accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mahmood as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Mahmood's MIPS scores, performance year 2024

  • 39of 100Final score
  • 20.1of 100Quality
  • 0of 100Promoting Interoperability
  • 0of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Farah H. Mahmood has 8 publications on record

Dmand AI links 8 papers to Dr. Mahmood, published from 2022 to 2025. The most frequent topics are Huntington Disease. Dr. Mahmood's most frequent co-authors are Bradley T. Hyman, MD, PhD, Herminia Diana Rosas, MD and Neil Aronin, MD.

Papers8
Years published2022 to 2025

Dr. Mahmood's papers by year, 2022 to 2025

Topics Dr. Mahmood writes about most

  • Huntington Disease

Dr. Mahmood's most frequent co-authors

Recent publications by Dr. Mahmood

See all 8 publications and co-authors

See who Dr. Mahmood researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mahmood works with, so you can find a warm path to the right rheumatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Farah H. Mahmood received $9,036 in industry payments from 2016 to 2025

CMS Open Payments shows 471 general payments to Dr. Mahmood from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Eli Lilly and Company paid the most, $1,631.

General payments to Dr. Mahmood by program year, 2016 to 2025

General payments to Dr. Mahmood by kind, 2016 to 2025

$9Kin total
  • Food and beverage$8,97299%
  • Education$641%

Companies that paid Dr. Mahmood the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Mahmood

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Farah H. Mahmood has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Mahmood, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Mahmood

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • ACR Fellow

Source: Dmand AI Professional Profile Data

Dr. Farah H. Mahmood graduated from Rawalpindi Medical College

Dr. Mahmood graduated from Rawalpindi Medical College in 1999.

  1. Medical schoolRawalpindi Medical College
  2. Board certified in rheumatologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineNational Board of Physicians and Surgeons
  4. Board certified in rheumatologyNational Board of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Dr. Farah H. Mahmood accepts plans from 11 insurance carriers

Dr. Mahmood is in network with 11 carriers, including Excellus BlueCross BlueShield, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Excellus BlueCross BlueShield
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • +3 more carriersWith a free account

Plan types Dr. Mahmood accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO6
  4. POS5
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Farah H. Mahmood's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Farah H. Mahmood

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. Farah H. Mahmood's NPI number?

Dr. Farah H. Mahmood's NPI number is 1134385974. It was assigned on July 31, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Farah H. Mahmood?

Dr. Farah H. Mahmood is a rheumatologist in Foothill Ranch, California. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Dr. Farah H. Mahmood practice?

Dr. Mahmood practices at 26700 Towne Centre Dr, Foothill Ranch, CA 92610. Dr. Mahmood's primary practice is Prohealth Partners a Medical Group in Foothill Ranch, California. Dmand AI also links Dr. Mahmood to 2 group practices and clinics and 2 medical groups.

What is Dr. Farah H. Mahmood's office phone number?

The practice phone on file for Dr. Mahmood is (949) 519-0020.

What is Dr. Farah H. Mahmood's medical license number?

Dr. Mahmood holds California license A106661, one of the licenses on file in 3 states.

Which states has Dr. Farah H. Mahmood been licensed in?

Dmand AI has state licenses on file for Dr. Mahmood in California (2009 to 2027), Missouri (2009 to 2016) and Mississippi (2010 to 2012).

Which hospitals is Dr. Farah H. Mahmood affiliated with?

Dr. Mahmood is affiliated with Hoag Hospital Newport Beach.

What medical group is Dr. Farah H. Mahmood part of?

Dr. Mahmood is linked to ProHealth Partners. Dmand AI links Dr. Mahmood to 2 more medical groups.

Does Dr. Farah H. Mahmood accept Medicare?

Yes. CMS data shows Dr. Mahmood billed Medicare for 391 services in 2024, and Dr. Mahmood accepts Medicare assignment.

Does Dr. Farah H. Mahmood offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Mahmood as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Farah H. Mahmood's MIPS score?

Dr. Mahmood's MIPS final score for performance year 2024 is 39 out of 100, reported as part of a group.

How many Medicare patients does Dr. Farah H. Mahmood see?

CMS counts 115 Medicare patients who saw Dr. Mahmood in 2024, with an average age of 73.

Is Dr. Farah H. Mahmood board certified?

Yes. Dr. Mahmood is board certified in rheumatology by the American Board of Internal Medicine.

What services does Dr. Farah H. Mahmood bill to Medicare?

In 2024, Dr. Mahmood's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and medicare service (G2211).

Where did Dr. Farah H. Mahmood go to medical school?

Dr. Mahmood graduated from Rawalpindi Medical College in 1999.

What drugs does Dr. Farah H. Mahmood prescribe most?

In 2024 Medicare Part D data, Dr. Mahmood's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Prednisone and Methotrexate.

Has Dr. Farah H. Mahmood received payments from drug or device companies?

CMS Open Payments shows $9,036 in general payments to Dr. Mahmood from 34 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.

How long has Dr. Farah H. Mahmood been practicing?

Dr. Mahmood graduated from medical school in 1999, 27 years ago.

Does Dr. Farah H. Mahmood do research?

Dmand AI links 8 publications to Dr. Mahmood, published from 2022 to 2025.

Who does Dr. Farah H. Mahmood publish with?

Dr. Mahmood's most frequent co-authors are Bradley T. Hyman, MD, PhD (2 shared papers), Herminia Diana Rosas, MD (2 shared papers) and Neil Aronin, MD (1 shared paper).

What insurance does Dr. Farah H. Mahmood accept?

Dr. Mahmood is in network with 11 carriers, including Excellus BlueCross BlueShield, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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