Michael Paul Zoerb
- Medicare services, 2024
- 243
- Medicare patients, 2024
- 165
- Part D claims, 2024
- 486
- Industry payments
- $14
- Affiliated sites
- 1
- Practice address
- 3480 La Sierra Ave, Riverside, CA 92503
- Practice phone
- Call (951) 429-6002
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside Urgent Care La Sierra
Urgent Care Center · Riverside, California
Find Michael Zoerb'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.
Michael Paul Zoerb is a physician assistant in Riverside, California
Michael Zoerb practices at Riverside Urgent Care La Sierra in Riverside, California.
Michael Zoerb's NPI, 1508331497, was assigned on October 8, 2018. Michael Zoerb holds California license 56067.
- NPI
- 1508331497NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284971664
- NPI enumeration date
- October 8, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 429-6002
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Paul Zoerb practices at Riverside Urgent Care La Sierra in Riverside, California
Michael Zoerb's primary practice is Riverside Urgent Care La Sierra, at 3480 La Sierra Ave, Riverside, CA 92503. The practice phone is (951) 429-6002.
- Riverside Urgent Care La Sierra3480 La Sierra Ave, Riverside, CA 92503Phone(951) 429-6002
Source: Dmand AI Affiliation Data
Michael Paul Zoerb is affiliated with 1 site of care and 1 medical group
Michael Zoerb's primary practice is Riverside Urgent Care La Sierra in Riverside, California. The medical group on file is Southern California Emergency Medicine.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Paul Zoerb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Zoerb practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Urgent Care La Sierra | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Paul Zoerb is one of 11,482 physician assistants in California
Physician assistant is Michael Zoerb's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michael Zoerb is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, broken or dislocated ankle/ or foot, bronchitis, chronic ear infection, contact dermatitis, diabetic emergency and ear infection among the conditions Michael Zoerb treats.
Physician assistants near Michael Zoerb
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 Paul Zoerb billed Medicare for 243 services in 2024
CMS data shows 243 Medicare services from Michael Zoerb across 7 procedure codes in 2024, for 165 Medicare patients. Medicare paid $12,485 for them. Every service was in an office.
Michael Zoerb's Medicare services by type, 2024
- Office and hospital visits167
- Lab and pathology49
- Tests and treatments27
Michael Zoerb compared with the California median for physician assistants, 2024
- Michael Zoerb
- California median
- Medicare services
- 243vs 20419% above
- Medicare patients
- 165vs 10557% above
- Part D claims
- 312vs 24328% above
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Michael Zoerb'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 Paul Zoerb treated 165 Medicare patients in 2024, average age 70
CMS counts 165 Medicare patients who saw Michael Zoerb in 2024. The largest group is 65 to 74, with 81 patients. 73% of them have high blood pressure, and 67% have high cholesterol. 61% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Zoerb's median patient age at 25, with 62% women.
Michael Zoerb's Medicare patients by age, 2024
Michael Zoerb's Medicare patients by sex, 2024
- Women11872%
- Men4728%
Chronic conditions among Michael Zoerb's Medicare patients, 2024
- High blood pressure73%
- High cholesterol67%
- Arthritis39%
- Diabetes31%
- Mood disorders27%
- Depression24%
- Anxiety22%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Michael Zoerb's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Paul Zoerb wrote 486 Medicare Part D claims in 2024
In 2024, Michael Zoerb wrote 486 Medicare Part D claims for 303 patients. 92% of them were for generic drugs. CMS names the drug for 312 of them, across 13 drugs with 11 or more claims each, at $2,564 in total drug cost.
Michael Zoerb's Part D claims by kind of drug, 2024
- Generic446 claims92%
- Brand-name and other40 claims8%
Michael Zoerb'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 Zoerb's Part D claims, 2024
- Antibiotics38%183 of 486 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 Michael Paul Zoerb takes part in Medicare
Michael Zoerb 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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Michael Paul Zoerb received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Michael Zoerb from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $14.
Companies that paid Michael Zoerb the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael Paul Zoerb'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 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) |
| 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 Michael Paul Zoerb
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 Paul Zoerb's NPI number?
Michael Paul Zoerb's NPI number is 1508331497. It was assigned on October 8, 2018, and it is active in the NPI Registry.
What does Michael Paul Zoerb specialize in?
Michael Paul Zoerb is a physician assistant in Riverside, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Michael Paul Zoerb practice?
Michael Zoerb practices at 3480 La Sierra Ave, Riverside, CA 92503. Michael Zoerb's primary practice is Riverside Urgent Care La Sierra in Riverside, California.
What is Michael Paul Zoerb's office phone number?
The practice phone on file for Michael Zoerb is (951) 429-6002.
What is Michael Paul Zoerb's medical license number?
Michael Zoerb holds California license 56067.
What medical group is Michael Paul Zoerb part of?
Michael Zoerb is linked to Southern California Emergency Medicine.
Does Michael Paul Zoerb accept Medicare?
Yes. CMS data shows Michael Zoerb billed Medicare for 243 services in 2024, and Michael Zoerb accepts Medicare assignment.
How many Medicare patients does Michael Paul Zoerb see?
CMS counts 165 Medicare patients who saw Michael Zoerb in 2024, with an average age of 70.
What services does Michael Paul Zoerb bill to Medicare?
In 2024, Michael Zoerb's most billed Medicare services were office visit, established patient (99214), lab and pathology test (81002) and office visit, new patient (99203).
What drugs does Michael Paul Zoerb prescribe most?
In 2024 Medicare Part D data, Michael Zoerb's most prescribed drugs by claims were Cephalexin, Azithromycin and Naproxen.
Has Michael Paul Zoerb received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Michael Zoerb from 1 company from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Michael Paul Zoerb been practicing?
Michael Zoerb graduated from medical school in 2018, 8 years ago.
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