Dr. Perry Michael Schall, MD
- Medicare services, 2024
- 1,340
- Medicare patients, 2024
- 535
- Part D claims, 2024
- 7,605
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- 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 Dr. Schall'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.
Dr. Perry Michael Schall is an internist in Rancho Mirage, California
Dr. Schall practices at Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center.
Dr. Schall's NPI, 1497779219, was assigned on July 26, 2006. Dr. Schall graduated from Universidad Autonoma de Guadalajara in 1980. Dr. Schall holds California license C146193.
- NPI
- 1497779219NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224934229
- NPI enumeration date
- July 26, 2006
- 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
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Perry Michael Schall practices at 2 locations in Rancho Mirage, California
Dr. Schall'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. Dr. Schall 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
Dr. Perry Michael Schall is affiliated with 7 sites of care and 1 medical group
Dr. Schall's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. The medical group on file is Eisenhower Health. Dmand AI also links Dr. Schall to 3 more home health agencies, 1 breast imaging center, 1 clinical lab and 1 dialysis center, each named with a free account. Dr. Schall's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Perry Michael Schall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schall practices, 7 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 |
| +6 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.
Dr. Perry Michael Schall is one of 16,751 internists in California
Internal medicine is Dr. Schall's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Schall is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Schall's licenses on file in 3 states: California, Ohio and Georgia.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Ohio license
- Georgia license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, adjustment disease, alzheimer's disease, aneurysm, ankle or foot injury and anxiety among the conditions Dr. Schall treats.
Internists near Dr. Schall
Counts of internists 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
Dr. Perry Michael Schall billed Medicare for 1,340 services in 2024
CMS data shows 1,340 Medicare services from Dr. Schall across 5 procedure codes in 2024, for 535 Medicare patients. Medicare paid $81,732 for them. Every service was in an office.
Dr. Schall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2252024: 1,1387%
- Tests and treatments
- 2023: 1912024: 2026%
Dr. Schall compared with the California median for internists, 2024
- Dr. Schall
- California median
- Medicare services
- 1,340vs 3613.7 times
- Medicare patients
- 535vs 1513.5 times
- Part D claims
- 6,823vs 42116.2 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Schall'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 Dr. Schall and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Perry Michael Schall treated 535 Medicare patients in 2024, average age 77
CMS counts 535 Medicare patients who saw Dr. Schall in 2024. The largest group is 75 to 84, with 274 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schall's median patient age at 78, with 46% women.
Dr. Schall's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schall's Medicare patients by sex, 2024
- Women25548%
- Men28052%
Chronic conditions among Dr. Schall's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis59%
- Ischemic heart disease37%
- Anxiety23%
- Chronic kidney disease23%
- Atrial fibrillation19%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Perry Michael Schall wrote 7,605 Medicare Part D claims in 2024
In 2024, Dr. Schall wrote 7,605 Medicare Part D claims for 583 patients. 86% of them were for generic drugs. CMS names the drug for 6,823 of them, across 123 drugs with 11 or more claims each, at $727,310 in total drug cost. In 2023, CMS named 6,928 claims across 126 drugs.
Dr. Schall's Part D claims by kind of drug, 2024
- Generic6,532 claims86%
- Brand-name1,040 claims14%
- Other33 claims0%
Dr. Schall'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 Dr. Schall's Part D claims, 2024
- Opioids1%112 of 7,605 claims
- Antibiotics4%295 of 7,605 claims
- Antipsychotics, patients 65 and over0%21 of 7,605 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6,9282024: 6,8232%
Drugs named by CMS: 123 in 2024, 126 in 2023.
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
Dr. Perry Michael Schall scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Schall for performance year 2024, reported as part of a group. Dr. Schall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Schall's MIPS scores, performance year 2024
- 88of 100Final score
- 85.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Dr. Perry Michael Schall received $108 in industry payments from 2016 to 2019
CMS Open Payments shows 2 general payments to Dr. Schall from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 90% of the total. Bristol-Myers Squibb Company paid the most, $97.
General payments to Dr. Schall by program year, 2016 to 2019
General payments to Dr. Schall by kind, 2016 to 2019
- Food and beverage$9790%
- Education$1010%
Companies that paid Dr. Schall the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Perry Michael Schall has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Schall, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Schall
- 2013
- CMS Stage 1 EHR
- NCQA PCMH
- NCQA PPC
Source: Dmand AI Professional Profile Data
Dr. Perry Michael Schall graduated from Universidad Autonoma de Guadalajara
Dr. Schall graduated from Universidad Autonoma de Guadalajara in 1980.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Perry Michael Schall accepts plans from 13 insurance carriers
Dr. Schall is in network with 13 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Schall accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO3
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Perry Michael Schall'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Perry Michael Schall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Perry Michael Schall's NPI number?
Dr. Perry Michael Schall's NPI number is 1497779219. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Perry Michael Schall?
Dr. Perry Michael Schall is an internist in Rancho Mirage, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Perry Michael Schall practice?
Dr. Schall practices at 39-000 Bob Hope Drive, Rancho Mirage, CA 92270. Dr. Schall also practices at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. Dr. Schall's primary practice is Eisenhower Health in Rancho Mirage, California, part of Eisenhower Medical Center. Dmand AI also links Dr. Schall to 3 home health agencies, 1 breast imaging center, 1 clinical lab and 1 dialysis center.
What is Dr. Perry Michael Schall's office phone number?
The practice phone on file for Dr. Schall is (760) 340-3911.
What is Dr. Perry Michael Schall's medical license number?
Dr. Schall holds California license C146193, one of the licenses on file in 3 states.
Which states has Dr. Perry Michael Schall been licensed in?
Dmand AI has state licenses on file for Dr. Schall in California (2016 to 2026), Ohio (1983 to 2026) and Georgia (1982 to 1987).
Which hospitals is Dr. Perry Michael Schall affiliated with?
Dr. Schall practices at Eisenhower Health in Rancho Mirage, California.
What medical group is Dr. Perry Michael Schall part of?
Dr. Schall is linked to Eisenhower Health.
Does Dr. Perry Michael Schall accept Medicare?
Yes. CMS data shows Dr. Schall billed Medicare for 1,340 services in 2024, and Dr. Schall accepts Medicare assignment.
What is Dr. Perry Michael Schall's MIPS score?
Dr. Schall's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Perry Michael Schall see?
CMS counts 535 Medicare patients who saw Dr. Schall in 2024, with an average age of 77.
Is Dr. Perry Michael Schall board certified?
Yes. Dr. Schall is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Perry Michael Schall bill to Medicare?
In 2024, Dr. Schall's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, established patient (99213).
Where did Dr. Perry Michael Schall go to medical school?
Dr. Schall graduated from Universidad Autonoma de Guadalajara in 1980.
What drugs does Dr. Perry Michael Schall prescribe most?
In 2024 Medicare Part D data, Dr. Schall's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. Perry Michael Schall received payments from drug or device companies?
CMS Open Payments shows $108 in general payments to Dr. Schall from 2 companies from 2016 to 2019. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Perry Michael Schall been practicing?
Dr. Schall graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Perry Michael Schall accept?
Dr. Schall is in network with 13 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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