Brendan Lok Man Hum, MD
Hospitalist Physician · Casa Grande, AZ
Brendan Lok Man Hum, MD is a hospitalist physician with a practice address in Casa Grande, Arizona, and NPI 1154818557, issued on Apr 20, 2018. Check the license (Arizona 62397, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brendan Lok Man Hum
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 62397 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1800 E. Florence Blvd, Casa Grande, AZ 85122
- Phone
- (520) 381-6460
- Enumerated
- Apr 20, 2018
- Record last updated
- Oct 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (520) 381-6068
- Medicare enrollment
- Enrolled (PECOS I20210825001536); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 775 in Arizona → Look up another NPI →
Also registered at 1800 E. Florence Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ryan Southworth, DOEmergency Medicine Physician1386806669
Verify Brendan Lok Man Hum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 62397Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average hospitalist physician in 2024
456 Medicare Part D claims for 221 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Cefdinir34 claims
- Furosemide26 claims
- Methylprednisolone25 claims
- Amoxicillin-Clavulanate Potass20 claims
- Atorvastatin Calcium17 claims
- Carvedilol17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $95.99
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Banner Hospital Based Physicians Arizona LLCCasa Grande, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brendan Lok Man Hum among 775 hospitalist physician records in Arizona
Brendan Lok Man Hum, MD is one of 775 hospitalist physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 75% of them.
- NPI issued2018 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2017 · median 2011 among the 618 with a school on file
- Record last updated2021 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 hospitalist physician records list a practice address in Casa Grande
They are 14 of the 867 NPPES records with a practice address in Casa Grande, and 775 hospitalist physician records in Arizona.
All 775 in Arizona → Every provider in Casa Grande → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Chari Belmonte, M.D.Casa Grande, AZ 851221356684757
- Anne Borik, DOCasa Grande, AZ 851221023000486
- Nataraj Desai, MDCasa Grande, AZ 851221851557201
- Karthik Donuur, M.D.Casa Grande, AZ 851221073989398
- Joban Ghuman, M.D.Casa Grande, AZ 851221720724461
- Soniyasri Koochana, M.D.Casa Grande, AZ 851221922475698
- Christopher Lebeau, M.D.Casa Grande, AZ 851221871980292
- Konstantin Mazursky, D.OCasa Grande, AZ 851221033559554
Common questions
What is Brendan Lok Man Hum, MD's NPI number?
Brendan Lok Man Hum, MD's National Provider Identifier (NPI) is 1154818557, issued on Apr 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Brendan Lok Man Hum, MD located?
The NPPES record lists a practice address at 1800 E. Florence Blvd, Casa Grande, AZ, 85122. Phone: (520) 381-6460. Providers update this record themselves, so call before visiting.
How can I verify Brendan Lok Man Hum, MD's license?
NPPES lists Arizona license number 62397, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brendan Lok Man Hum, MD prescribe under Medicare Part D?
In 2024, Brendan Lok Man Hum, MD had 456 Medicare Part D claims for 221 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Brendan Lok Man Hum, MD's MIPS final score?
The 2023 MIPS final score is 92.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.