Marcus A. Nesbeth, PA-C
- Medicare services, 2024
- 481
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 261
- Hospital affiliations
- 2
- Industry payments
- $109
- Practice address
- 12021 S Wilmington Ave, Los Angeles, CA 90059
- Practice phone
- Call (310) 668-5201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Martin Luther King, Jr Outpatient Center
Los Angeles, California
Find Marcus Nesbeth'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.
Marcus A. Nesbeth is a physician assistant in Los Angeles, California
Marcus Nesbeth practices at Martin Luther King, Jr Outpatient Center in Los Angeles, California.
Marcus Nesbeth's NPI, 1548396310, was assigned on February 26, 2007. Marcus Nesbeth holds California license PA18244.
- NPI
- 1548396310NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981820255
- NPI enumeration date
- February 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 668-5201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Marcus A. Nesbeth practices at Martin Luther King, Jr Outpatient Center in Los Angeles, California
Marcus Nesbeth's primary practice is Martin Luther King, Jr Outpatient Center, at 12021 S Wilmington Ave, Los Angeles, CA 90059 in Los Angeles County. The practice phone is (310) 668-5201.
- Martin Luther King, Jr Outpatient Center12021 S Wilmington Ave, Los Angeles, CA 90059 · Los Angeles CountyPhone(310) 668-5201
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marcus A. Nesbeth is affiliated with 3 sites of care and 1 medical group
Marcus Nesbeth's primary practice is Martin Luther King, Jr Outpatient Center in Los Angeles, California. Marcus Nesbeth is also affiliated with Harbor-UCLA Medical Center. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Marcus Nesbeth to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marcus A. Nesbeth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcus Nesbeth practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Martin Luther King, Jr Outpatient Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Marcus A. Nesbeth is one of 11,482 physician assistants in California
Physician assistant is Marcus Nesbeth's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Marcus Nesbeth is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Marcus Nesbeth is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists bladder disease and enlarged prostate among the conditions Marcus Nesbeth treats.
Physician assistants near Marcus Nesbeth
Counts of physician assistants 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
Marcus A. Nesbeth billed Medicare for 481 services in 2024
CMS data shows 481 Medicare services from Marcus Nesbeth across 8 procedure codes in 2024, for 117 Medicare patients. Medicare paid $14,118 for them. Every service was in an office.
Marcus Nesbeth's Medicare services by type, 2024
- Office and hospital visits233
- Surgery151
- Lab and pathology86
- Imaging11
Marcus Nesbeth compared with the California median for physician assistants, 2024
- Marcus Nesbeth
- California median
- Medicare services
- 481vs 2042.4 times
- Medicare patients
- 117vs 10511% above
- Part D claims
- 224vs 2438% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Marcus Nesbeth'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 Marcus Nesbeth and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Marcus A. Nesbeth treated 117 Medicare patients in 2024, average age 70
CMS counts 117 Medicare patients who saw Marcus Nesbeth in 2024. The largest group is 65 to 74, with 83 patients. 74% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marcus Nesbeth's median patient age at 60, with 26% women.
Marcus Nesbeth's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Marcus Nesbeth's Medicare patients, 2024
- High blood pressure74%
- High cholesterol61%
- Diabetes47%
- Arthritis29%
- Chronic kidney disease27%
- Cancer20%
- Tobacco use18%
- Ischemic heart disease16%
Share of Medicare patients with each condition. A patient can have several.
Marcus Nesbeth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women26%
- Men74%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marcus A. Nesbeth wrote 261 Medicare Part D claims in 2024
In 2024, Marcus Nesbeth wrote 261 Medicare Part D claims for 76 patients. 98% of them were for generic drugs. CMS names the drug for 224 of them, across 4 drugs with 11 or more claims each, at $2,924 in total drug cost.
Marcus Nesbeth's Part D claims by kind of drug, 2024
- Generic257 claims98%
- Brand-name and other4 claims2%
Marcus Nesbeth'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 Marcus Nesbeth's Part D claims, 2024
- Antibiotics9%24 of 261 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Marcus A. Nesbeth takes part in Medicare
Marcus Nesbeth accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Marcus A. Nesbeth received $109 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Marcus Nesbeth from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $81.
General payments to Marcus Nesbeth by program year, 2024 to 2025
Companies that paid Marcus Nesbeth the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Marcus A. Nesbeth is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Marcus A. Nesbeth'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Marcus A. Nesbeth
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcus A. Nesbeth's NPI number?
Marcus A. Nesbeth's NPI number is 1548396310. It was assigned on February 26, 2007, and it is active in the NPI Registry.
What does Marcus A. Nesbeth specialize in?
Marcus A. Nesbeth is a physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Marcus A. Nesbeth practice?
Marcus Nesbeth practices at 12021 S Wilmington Ave, Los Angeles, CA 90059. Marcus Nesbeth's primary practice is Martin Luther King, Jr Outpatient Center in Los Angeles, California. Dmand AI also links Marcus Nesbeth to 1 hospital.
What is Marcus A. Nesbeth's office phone number?
The practice phone on file for Marcus Nesbeth is (310) 668-5201.
What is Marcus A. Nesbeth's medical license number?
Marcus Nesbeth holds California license PA18244.
Which hospitals is Marcus A. Nesbeth affiliated with?
Marcus Nesbeth is affiliated with Harbor-UCLA Medical Center. Dmand AI links Marcus Nesbeth to 1 more hospital.
What medical group is Marcus A. Nesbeth part of?
Marcus Nesbeth is linked to Harbor-UCLA Medical Center.
Does Marcus A. Nesbeth accept Medicare?
Yes. CMS data shows Marcus Nesbeth billed Medicare for 481 services in 2024, and Marcus Nesbeth accepts Medicare assignment.
How many Medicare patients does Marcus A. Nesbeth see?
CMS counts 117 Medicare patients who saw Marcus Nesbeth in 2024, with an average age of 70.
Is Marcus A. Nesbeth board certified?
Yes. Marcus Nesbeth is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 4 more questionsShow fewer questions
What services does Marcus A. Nesbeth bill to Medicare?
In 2024, Marcus Nesbeth's most billed Medicare services were office visit, established patient (99213), surgery: urinary system (51798) and surgery: heart and blood vessels (36415).
What drugs does Marcus A. Nesbeth prescribe most?
In 2024 Medicare Part D data, Marcus Nesbeth's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Ciprofloxacin HCl.
Has Marcus A. Nesbeth received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Marcus Nesbeth from 2 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Marcus A. Nesbeth been practicing?
Marcus Nesbeth graduated from medical school in 2005, 21 years ago.
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