Dr. Michael J. Palchak, MD
- Medicare services, 2024
- 576
- Medicare patients, 2024
- 356
- Part D claims, 2024
- 4,073
- Publications
- 9
- MIPS score, 2024
- 97
- Practice address
- 2000 Sutter Place, Davis, CA 95616
- Practice phone
- Call (530) 757-5108
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Palchak'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. Michael J. Palchak is a geriatric medicine (internal medicine) physician in Davis, California
Dr. Palchak practices at Sutter Davis Hospital in Davis, California, part of Sutter Health.
Dr. Palchak's NPI, 1316970338, was assigned on July 10, 2006. Dr. Palchak graduated from Saint Louis University School Of Medicine in 1987. Dr. Palchak holds California license G63751.
- NPI
- 1316970338NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163462854
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 757-5108
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael J. Palchak practices at Sutter Davis Hospital in Davis, California
Dr. Palchak's primary practice is Sutter Davis Hospital, at 2000 Sutter Place, Davis, CA 95616 in Yolo County. The practice phone is (530) 757-5108.
- Sutter Davis Hospital2000 Sutter Place, Davis, CA 95616 · Yolo CountyPhone(530) 757-5108
Source: Dmand AI Affiliation Data
Dr. Michael J. Palchak is affiliated with 8 sites of care and 1 medical group
Dr. Palchak's primary practice is Sutter Davis Hospital in Davis, California, part of Sutter Health. Dr. Palchak is also affiliated with Oroville Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Palchak to 3 more hospices, 1 physician office, 1 home health agency and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael J. Palchak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Palchak practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Davis Hospital | Available with a free account |
| +7 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 Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael J. Palchak is one of 497 geriatric medicine (internal medicine) physicians in California
Geriatric medicine is Dr. Palchak's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Palchak is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Palchak is licensed in California.
Specialties and state licenses
- Geriatric medicine (internal medicine), CaliforniaPrimary
Geriatric medicine (internal medicine) physicians near Dr. Palchak
Counts of geriatric medicine (internal medicine) physicians 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. Michael J. Palchak billed Medicare for 576 services in 2024
CMS data shows 576 Medicare services from Dr. Palchak across 5 procedure codes in 2024, for 356 Medicare patients. Medicare paid $51,979 for them.
Dr. Palchak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5862024: 38235%
- Tests and treatments
- 2023: 2372024: 19418%
- Other services
- 2023: 132024: 0100%
Where Dr. Palchak's Medicare services took place, 2024
- In an office376%
- In a facility53994%
Dr. Palchak compared with the California median for geriatric medicine (internal medicine) physicians, 2024
- Dr. Palchak
- California median
- Medicare services
- 576vs 42436% above
- Medicare patients
- 356vs 1782.0 times
- Part D claims
- 3,698vs 9304.0 times
Medians across 466 geriatric medicine (internal medicine) physicians in California with Dmand AI profiles that report each measure.
Dr. Palchak'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. Palchak and other geriatric medicine (internal medicine) physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael J. Palchak treated 356 Medicare patients in 2024, average age 75
CMS counts 356 Medicare patients who saw Dr. Palchak in 2024. The largest group is 65 to 74, with 114 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Palchak's median patient age at 42, with 55% women.
Dr. Palchak's Medicare patients by age, 2024
Dr. Palchak's Medicare patients by sex, 2024
- Women23065%
- Men12635%
Chronic conditions among Dr. Palchak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis57%
- Mood disorders47%
- Depression42%
- Chronic kidney disease37%
- Anxiety35%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Palchak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael J. Palchak wrote 4,073 Medicare Part D claims in 2024
In 2024, Dr. Palchak wrote 4,073 Medicare Part D claims for 277 patients. 87% of them were for generic drugs. CMS names the drug for 3,698 of them, across 100 drugs with 11 or more claims each, at $187,368 in total drug cost. In 2023, CMS named 3,490 claims across 88 drugs.
Dr. Palchak's Part D claims by kind of drug, 2024
- Generic3,562 claims87%
- Brand-name396 claims10%
- Other115 claims3%
Dr. Palchak'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. Palchak's Part D claims, 2024
- Opioids3%135 of 4,073 claims
- Antibiotics5%186 of 4,073 claims
- Antipsychotics, patients 65 and over4%170 of 4,073 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: 3,4902024: 3,6986%
Drugs named by CMS: 100 in 2024, 88 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. Michael J. Palchak scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Palchak for performance year 2024, reported as part of a group. Dr. Palchak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Palchak's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 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. Michael J. Palchak has 9 publications on record
Dmand AI links 9 papers to Dr. Palchak. The most frequent topics are Glasgow Coma Scale, Head Injuries, Closed and Tomography, X-Ray Computed. Dr. Palchak has published most often in Ann Emerg Med. Dr. Palchak's most frequent co-authors are James F. Holmes, MD, MPH, Nathan Kuppermann, MD, MPH and William E. Brant, MD.
Topics Dr. Palchak writes about most
- Glasgow Coma Scale
- Head Injuries, Closed
- Tomography, X-Ray Computed
- Wounds, Nonpenetrating
- Craniocerebral Trauma
- Diagnosis, Differential
- Seizures
Dr. Palchak's most frequent co-authors
- James F. Holmes, MD, MPH3 shared papers
- Nathan Kuppermann, MD, MPH3 shared papers
- William E. Brant, MD1 shared paper
Recent publications by Dr. Palchak
Pediatr Crit Care Med
Acad Emerg Med
See who Dr. Palchak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Palchak works with, so you can find a warm path to the right geriatric medicine (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael J. Palchak graduated from Saint Louis University School Of Medicine
Dr. Palchak graduated from Saint Louis University School Of Medicine in 1987.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Michael J. Palchak accepts plans from 2 insurance carriers
Dr. Palchak is in network with 2 carriers, including CMS Medicare and RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- RI State Medicaid
Plan types Dr. Palchak accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael J. Palchak'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Michael J. Palchak
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. Michael J. Palchak's NPI number?
Dr. Michael J. Palchak's NPI number is 1316970338. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael J. Palchak?
Dr. Michael J. Palchak is a geriatric medicine (internal medicine) physician in Davis, California. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Michael J. Palchak practice?
Dr. Palchak practices at 2000 Sutter Place, Davis, CA 95616. Dr. Palchak's primary practice is Sutter Davis Hospital in Davis, California, part of Sutter Health. Dmand AI also links Dr. Palchak to 3 hospices, 1 physician office, 1 home health agency and 1 skilled nursing facility.
What is Dr. Michael J. Palchak's office phone number?
The practice phone on file for Dr. Palchak is (530) 757-5108.
What is Dr. Michael J. Palchak's medical license number?
Dr. Palchak holds California license G63751.
Which hospitals is Dr. Michael J. Palchak affiliated with?
Dr. Palchak practices at Sutter Davis Hospital in Davis, California. Dr. Palchak is also affiliated with Oroville Hospital.
What medical group is Dr. Michael J. Palchak part of?
Dr. Palchak is linked to Vituity.
Does Dr. Michael J. Palchak accept Medicare?
Yes. CMS data shows Dr. Palchak billed Medicare for 576 services in 2024, and Dr. Palchak accepts Medicare assignment.
What is Dr. Michael J. Palchak's MIPS score?
Dr. Palchak's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael J. Palchak see?
CMS counts 356 Medicare patients who saw Dr. Palchak in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Michael J. Palchak board certified?
Yes. Dr. Palchak is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Michael J. Palchak bill to Medicare?
In 2024, Dr. Palchak's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
Where did Dr. Michael J. Palchak go to medical school?
Dr. Palchak graduated from Saint Louis University School Of Medicine in 1987.
What drugs does Dr. Michael J. Palchak prescribe most?
In 2024 Medicare Part D data, Dr. Palchak's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Losartan Potassium.
How long has Dr. Michael J. Palchak been practicing?
Dr. Palchak graduated from medical school in 1987, 39 years ago.
Does Dr. Michael J. Palchak do research?
Dmand AI links 9 publications to Dr. Palchak.
Who does Dr. Michael J. Palchak publish with?
Dr. Palchak's most frequent co-authors are James F. Holmes, MD, MPH (3 shared papers), Nathan Kuppermann, MD, MPH (3 shared papers) and William E. Brant, MD (1 shared paper).
What insurance does Dr. Michael J. Palchak accept?
Dr. Palchak is in network with 2 carriers, including CMS Medicare and RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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