Janice E. Mayer, PA-C
- Medicare services, 2024
- 35
- Medicare patients, 2024
- 89
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $338
- Practice address
- 39-000 Bob Hope Drive, Rancho Mirage, CA 92270
- Practice phone
- Call (760) 340-3911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Janice Mayer's professional email, personal email and mobile number
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Janice E. Mayer is a physician assistant in Rancho Mirage, California
Janice Mayer practices at Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center.
Janice Mayer's NPI, 1215422340, was assigned on July 1, 2018. Janice Mayer holds California license 55603.
- NPI
- 1215422340NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264776848
- NPI enumeration date
- July 1, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 340-3911
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Janice E. Mayer practices at 2 locations in Rancho Mirage, California
Janice Mayer's primary practice is Eisenhower Health, at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270 in Riverside County. The practice phone is (760) 340-3911. Janice Mayer also practices at Eisenhower Medical Center, 39000 Bob Hope Dr, Rancho Mirage, CA 92270.
- Eisenhower HealthPrimary39-000 Bob Hope Drive, Rancho Mirage, CA 92270 · Riverside CountyPhone(760) 340-3911
- Eisenhower Medical Center39000 Bob Hope Dr, Rancho Mirage, CA 92270 · Riverside CountyPhone(760) 340-3911
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Janice E. Mayer is affiliated with 4 sites of care and 1 medical group
Janice Mayer's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. The medical group on file is Desert Orthopedic Center. Dmand AI also links Janice Mayer to 1 more breast imaging center, 1 clinical lab and 1 dialysis center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Janice E. Mayer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janice Mayer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eisenhower Health | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Eisenhower Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Janice E. Mayer is one of 11,482 physician assistants in California
Physician assistant is Janice Mayer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Janice Mayer is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Janice Mayer
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
Janice E. Mayer billed Medicare for 35 services in 2024
CMS data shows 35 Medicare services from Janice Mayer across 2 procedure codes in 2024, for 89 Medicare patients. Medicare paid $4,943 for them. Every service was in a facility, such as a hospital, rather than an office.
Janice Mayer compared with the California median for physician assistants, 2024
- Janice Mayer
- California median
- Medicare services
- 35vs 20483% below
- Medicare patients
- 89vs 10515% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Janice Mayer'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
Janice E. Mayer treated 89 Medicare patients in 2024, average age 73
CMS counts 89 Medicare patients who saw Janice Mayer in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have arthritis, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Janice Mayer's median patient age at 72, with 62% women.
Janice Mayer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Janice Mayer's Medicare patients by sex, 2024
- Women4551%
- Men4449%
Chronic conditions among Janice Mayer's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure70%
- Mood disorders38%
- Depression36%
- Anxiety29%
- Chronic kidney disease24%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Janice Mayer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Janice E. Mayer scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Janice Mayer for performance year 2024, reported as part of a group. Janice Mayer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Janice Mayer's MIPS scores, performance year 2024
- 83of 100Final score
- 77.5of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 65of 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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Janice E. Mayer received $338 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Janice Mayer from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $127.
General payments to Janice Mayer by program year, 2024 to 2025
Companies that paid Janice Mayer the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Janice E. Mayer'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 Affiliation DataDmand AI Practice 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) |
| 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 Janice E. Mayer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Janice E. Mayer's NPI number?
Janice E. Mayer's NPI number is 1215422340. It was assigned on July 1, 2018, and it is active in the NPI Registry.
What does Janice E. Mayer specialize in?
Janice E. Mayer is a physician assistant in Rancho Mirage, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Janice E. Mayer practice?
Janice Mayer practices at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270. Janice Mayer also practices at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. Janice Mayer's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. Dmand AI also links Janice Mayer to 1 breast imaging center, 1 clinical lab and 1 dialysis center.
What is Janice E. Mayer's office phone number?
The practice phone on file for Janice Mayer is (760) 340-3911.
What is Janice E. Mayer's medical license number?
Janice Mayer holds California license 55603.
Which hospitals is Janice E. Mayer affiliated with?
Janice Mayer practices at Eisenhower Health in Rancho Mirage, California.
What medical group is Janice E. Mayer part of?
Janice Mayer is linked to Desert Orthopedic Center.
Does Janice E. Mayer accept Medicare?
Yes. CMS data shows Janice Mayer billed Medicare for 35 services in 2024, and Janice Mayer accepts Medicare assignment.
What is Janice E. Mayer's MIPS score?
Janice Mayer's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Janice E. Mayer see?
CMS counts 89 Medicare patients who saw Janice Mayer in 2024, with an average age of 73.
Show 3 more questionsShow fewer questions
What services does Janice E. Mayer bill to Medicare?
In 2024, Janice Mayer's most billed Medicare services were surgery: bones and joints (27447) and surgery: bones and joints (27130).
Has Janice E. Mayer received payments from drug or device companies?
CMS Open Payments shows $338 in general payments to Janice Mayer from 3 companies from 2024 to 2025. The largest total came from Ethicon Inc.
How long has Janice E. Mayer been practicing?
Janice Mayer graduated from medical school in 2018, 8 years ago.
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