Michael J. Zamora

  • Murrieta, CA
  • Physician assistant
NPI1447650973PAC ID6709104433
Medicare services, 2024
409
Medicare patients, 2024
274
Part D claims, 2024
249
MIPS score, 2024
100
Affiliated sites
3
Practice address
28078 Baxter Road, Murrieta, CA 92563
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD

Acute Care Hospital outpatient department · Murrieta, California

See all 7 affiliations

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Michael J. Zamora is a physician assistant in Murrieta, California

Michael Zamora practices at Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD in Murrieta, California.

Michael Zamora's NPI, 1447650973, was assigned on September 3, 2014.

NPI and contact details
Medicare PAC ID
6709104433
NPI enumeration date
September 3, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

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

Michael J. Zamora practices at Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD in Murrieta, California

Michael Zamora's primary practice is Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD, at 28078 Baxter Road, Murrieta, CA 92563.

  • Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD
    28078 Baxter Road, Murrieta, CA 92563

Source: Dmand AI Affiliation Data

Michael J. Zamora is affiliated with 3 sites of care and 4 medical groups

Michael Zamora's primary practice is Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD in Murrieta, California. The medical group on file is United Medical Doctors. Dmand AI also links Michael Zamora to 3 more medical groups and 2 group practices and clinics, each named with a free account.

Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPDAcute Care Hospital outpatient department · Murrieta, CaliforniaPrimary
United Medical DoctorsPrimary care group, Murrieta, CA3 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 7 affiliations for Michael Zamora

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Michael J. Zamora's practice

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

EHR by site
SiteEHR vendor and product
Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPDAvailable with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael J. Zamora is one of 11,482 physician assistants in California

Physician assistant is Michael Zamora's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michael Zamora is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Clinical focus

Dmand AI lists acute sinusitis, acute skin infection, asthma, broken or dislocated ankle/ or foot, bronchitis, bursitis, chest wall injury and chronic obstructive pulmonary disease (COPD) among the conditions Michael Zamora treats.

Physician assistants near Michael Zamora

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

Michael J. Zamora billed Medicare for 409 services in 2024

CMS data shows 409 Medicare services from Michael Zamora across 9 procedure codes in 2024, for 274 Medicare patients. Medicare paid $27,339 for them. Every service was in an office.

Medicare services, 2024409
Medicare patients274
Paid by Medicare$27,339
Procedure codes9

Michael Zamora's Medicare services by type, 2024

  1. Office and hospital visits289
  2. Lab and pathology75
  3. Tests and treatments45

Michael Zamora compared with the California median for physician assistants, 2024

  • Michael Zamora
  • California median
Medicare services
409vs 2042.0 times
Medicare patients
274vs 1052.6 times
Part D claims
129vs 24347% below

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

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

Michael J. Zamora treated 274 Medicare patients in 2024, average age 73

CMS counts 274 Medicare patients who saw Michael Zamora in 2024. The largest group is 65 to 74, with 146 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Michael Zamora's median patient age at 47, with 62% women.

Medicare patients, 2024274
Average age73
Average risk score1.04
Also on Medicaid5%

Michael Zamora's Medicare patients by age, 2024

Michael Zamora's Medicare patients by sex, 2024

  • Women15757%
  • Men11743%

Chronic conditions among Michael Zamora's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure68%
  3. Arthritis48%
  4. Ischemic heart disease27%
  5. Anxiety26%
  6. Diabetes26%
  7. Mood disorders23%
  8. Depression20%

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

Michael Zamora's patients across all payers

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

Patient panel by age, all payers

Median age 47

Patient panel by sex, all payers

  • Women62%
  • Men37%

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

Michael J. Zamora wrote 249 Medicare Part D claims in 2024

In 2024, Michael Zamora wrote 249 Medicare Part D claims for 174 patients. 94% of them were for generic drugs. CMS names the drug for 129 of them, across 5 drugs with 11 or more claims each, at $813 in total drug cost.

Part D claims, 2024249
Drugs named by CMS5
Total drug cost$813
Part D patients174

Michael Zamora's Part D claims by kind of drug, 2024

  • Generic234 claims94%
  • Brand-name15 claims6%

Michael Zamora'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 Michael Zamora's Part D claims, 2024

  • Antibiotics55%137 of 249 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Michael Zamora

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

Michael J. Zamora scored 100 out of 100 in Medicare's MIPS program for 2024

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

Accepts Medicare assignment
Yes

Michael Zamora's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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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Michael J. Zamora is board certified in certified physician assistant

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Michael J. Zamora'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)
Training, board certification and membershipsDmand AI Professional Profile 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 Michael J. Zamora

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Michael J. Zamora's NPI number?

Michael J. Zamora's NPI number is 1447650973. It was assigned on September 3, 2014, and it is active in the NPI Registry.

What does Michael J. Zamora specialize in?

Michael J. Zamora is a physician assistant in Murrieta, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Michael J. Zamora practice?

Michael Zamora practices at 28078 Baxter Road, Murrieta, CA 92563. Michael Zamora's primary practice is Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD in Murrieta, California. Dmand AI also links Michael Zamora to 3 medical groups and 2 group practices and clinics.

What medical group is Michael J. Zamora part of?

Michael Zamora is linked to United Medical Doctors. Dmand AI links Michael Zamora to 3 more medical groups.

Does Michael J. Zamora accept Medicare?

Yes. CMS data shows Michael Zamora billed Medicare for 409 services in 2024, and Michael Zamora accepts Medicare assignment.

What is Michael J. Zamora's MIPS score?

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

How many Medicare patients does Michael J. Zamora see?

CMS counts 274 Medicare patients who saw Michael Zamora in 2024, with an average age of 73.

Is Michael J. Zamora board certified?

Yes. Michael Zamora is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

What services does Michael J. Zamora bill to Medicare?

In 2024, Michael Zamora's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and lab and pathology test (81003).

What drugs does Michael J. Zamora prescribe most?

In 2024 Medicare Part D data, Michael Zamora's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Cephalexin and Azithromycin.

How long has Michael J. Zamora been practicing?

Michael Zamora graduated from medical school in 2014, 12 years ago.

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