Dr. Brandon Libby, MD
- Medicare services, 2024
- 504
- Medicare patients, 2024
- 422
- Part D claims, 2024
- 266
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Practice address
- 100 W. California Blvd, Pasadena, CA 91105
- Practice phone
- Call (626) 397-2618
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Huntington Hospital - Unit
Acute Care Hospital-Unit · Pasadena, California
Find Dr. Libby'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. Brandon Libby is an emergency medicine physician in Pasadena, California
Dr. Libby practices at Huntington Hospital - Unit in Pasadena, California.
Dr. Libby's NPI, 1699099242, was assigned on March 24, 2010. Dr. Libby holds California license C166621.
- NPI
- 1699099242NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698907798
- NPI enumeration date
- March 24, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 397-2618
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brandon Libby practices at Huntington Hospital - Unit in Pasadena, California
Dr. Libby's primary practice is Huntington Hospital - Unit, at 100 W. California Blvd, Pasadena, CA 91105 in Los Angeles County. The practice phone is (626) 397-2618.
- Huntington Hospital - Unit100 W. California Blvd, Pasadena, CA 91105 · Los Angeles CountyPhone(626) 397-2618
Source: Dmand AI Affiliation Data
Dr. Brandon Libby is affiliated with 2 sites of care and 6 medical groups
Dr. Libby's primary practice is Huntington Hospital - Unit in Pasadena, California. Dr. Libby is also affiliated with Huntington Hospital. The medical group on file is Exer Urgent Care. Dmand AI also links Dr. Libby to 5 more medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brandon Libby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Libby practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Hospital - Unit | Available with a free account |
| +1 more site and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brandon Libby is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Libby's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Libby's licenses on file in 3 states: California, Massachusetts and Maine.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Massachusetts license
- Maine license
Emergency medicine physicians near Dr. Libby
Counts of emergency medicine physicians 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. Brandon Libby billed Medicare for 504 services in 2024
CMS data shows 504 Medicare services from Dr. Libby across 4 procedure codes in 2024, for 422 Medicare patients. Medicare paid $49,989 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Libby's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3092024: 37622%
- Tests and treatments
- 2023: 662024: 12894%
Dr. Libby compared with the California median for emergency medicine physicians, 2024
- Dr. Libby
- California median
- Medicare services
- 504vs 26590% above
- Medicare patients
- 422vs 24374% above
- Part D claims
- 128vs 622.1 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Libby'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Libby and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brandon Libby treated 422 Medicare patients in 2024, average age 75
CMS counts 422 Medicare patients who saw Dr. Libby in 2024. The largest group is 85 and over, with 123 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 71% are also on Medicaid. Their average risk score is 2.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Libby's median patient age at 51, with 53% women.
Dr. Libby's Medicare patients by age, 2024
Dr. Libby's Medicare patients by sex, 2024
- Women23656%
- Men18644%
Chronic conditions among Dr. Libby's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes59%
- Arthritis57%
- Chronic kidney disease47%
- Ischemic heart disease47%
- Anxiety42%
- Heart failure41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Libby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brandon Libby wrote 266 Medicare Part D claims in 2024
In 2024, Dr. Libby wrote 266 Medicare Part D claims for 172 patients. 88% of them were for generic drugs. CMS names the drug for 128 of them, across 8 drugs with 11 or more claims each, at $868 in total drug cost. In 2023, CMS named 66 claims across 4 drugs.
Dr. Libby's Part D claims by kind of drug, 2024
- Generic235 claims88%
- Brand-name31 claims12%
Dr. Libby'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. Libby's Part D claims, 2024
- Opioids5%12 of 266 claims
- Antibiotics18%48 of 266 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: 662024: 12894%
Drugs named by CMS: 8 in 2024, 4 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. Brandon Libby scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Libby for performance year 2024, reported as part of a group. Dr. Libby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Libby's MIPS scores, performance year 2024
- 84of 100Final score
- 64.8of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 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
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Dr. Brandon Libby received $226 in industry payments from 2023 to 2024
CMS Open Payments shows 3 general payments to Dr. Libby from 2 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $180.
General payments to Dr. Libby by program year, 2023 to 2024
Companies that paid Dr. Libby the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brandon Libby'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) |
| Industry payments | Open Payments (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 Dr. Brandon Libby
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. Brandon Libby's NPI number?
Dr. Brandon Libby's NPI number is 1699099242. It was assigned on March 24, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Brandon Libby?
Dr. Brandon Libby is an emergency medicine physician in Pasadena, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Brandon Libby practice?
Dr. Libby practices at 100 W. California Blvd, Pasadena, CA 91105. Dr. Libby's primary practice is Huntington Hospital - Unit in Pasadena, California. Dmand AI also links Dr. Libby to 5 medical groups.
What is Dr. Brandon Libby's office phone number?
The practice phone on file for Dr. Libby is (626) 397-2618.
What is Dr. Brandon Libby's medical license number?
Dr. Libby holds California license C166621, one of the licenses on file in 3 states.
Which states has Dr. Brandon Libby been licensed in?
Dmand AI has state licenses on file for Dr. Libby in California, Massachusetts and Maine.
Which hospitals is Dr. Brandon Libby affiliated with?
Dr. Libby is affiliated with Huntington Hospital. Dmand AI links Dr. Libby to 1 more hospital.
What medical group is Dr. Brandon Libby part of?
Dr. Libby is linked to Exer Urgent Care. Dmand AI links Dr. Libby to 5 more medical groups.
Does Dr. Brandon Libby accept Medicare?
Yes. CMS data shows Dr. Libby billed Medicare for 504 services in 2024, and Dr. Libby accepts Medicare assignment.
What is Dr. Brandon Libby's MIPS score?
Dr. Libby's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Brandon Libby see?
CMS counts 422 Medicare patients who saw Dr. Libby in 2024, with an average age of 75.
What services does Dr. Brandon Libby bill to Medicare?
In 2024, Dr. Libby's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
What drugs does Dr. Brandon Libby prescribe most?
In 2024 Medicare Part D data, Dr. Libby's most prescribed drugs by claims were Ibuprofen, Prednisone and Albuterol Sulfate Hfa.
Has Dr. Brandon Libby received payments from drug or device companies?
CMS Open Payments shows $226 in general payments to Dr. Libby from 2 companies from 2023 to 2024. The largest total came from Inari Medical, Inc.
How long has Dr. Brandon Libby been practicing?
Dr. Libby graduated from medical school in 2010, 16 years ago.
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