Dr. Jeffrey Michael Percak, MD
- Medicare services, 2021
- 36
- Part D claims, 2022
- 151
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3851 Rosecrans St, San Diego, CA 92110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Percak's professional email, personal email and mobile number
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Dr. Jeffrey Michael Percak is an infectious disease specialist in San Diego, California
Dr. Percak practices at San Diego County Psychiatric Hospital in San Diego, California, part of County of San Diego.
Dr. Percak's NPI, 1750558391, was assigned on May 13, 2008. Dr. Percak holds Louisiana license MD.203841.
- NPI
- 1750558391NPI Registry (opens in a new tab)
- NPI enumeration date
- May 13, 2008
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jeffrey Michael Percak practices at San Diego County Psychiatric Hospital in San Diego, California
Dr. Percak's primary practice is San Diego County Psychiatric Hospital, at 3851 Rosecrans St, San Diego, CA 92110.
- San Diego County Psychiatric Hospital3851 Rosecrans St, San Diego, CA 92110
Source: Dmand AI Affiliation Data
Dr. Jeffrey Michael Percak is affiliated with 1 site of care and 1 medical group
Dr. Percak's primary practice is San Diego County Psychiatric Hospital in San Diego, California, part of County of San Diego. The medical group on file is Health & Human Services Agency. Dr. Percak'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. Jeffrey Michael Percak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Percak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Diego County Psychiatric Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Michael Percak is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Percak's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Percak is licensed in Louisiana.
Specialties and state licenses
- Infectious disease, LouisianaPrimary
Infectious disease specialists near Dr. Percak
Counts of infectious disease specialists 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. Jeffrey Michael Percak billed Medicare for 36 services in 2021
CMS data shows 36 Medicare services from Dr. Percak across 2 procedure codes in 2021. Medicare paid $2,850 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Percak's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 122021: 36200%
Dr. Percak compared with the California median for infectious disease specialists, 2021
- Dr. Percak
- California median
- Medicare services
- 36vs 42992% below
- Part D claims
- 151vs 11927% above
Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.
Dr. Percak's most billed Medicare procedure codes, 2021
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. Percak and other infectious disease specialists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Michael Percak's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Percak's median patient age at 40, with 19% women.
Dr. Percak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women19%
- Men81%
Source: Dmand AI Patient Panel Data
Dr. Jeffrey Michael Percak wrote 151 Medicare Part D claims in 2022
In 2022, Dr. Percak wrote 151 Medicare Part D claims. They cover 7 drugs, with $179,326 in total drug cost. In 2021, CMS named 251 claims across 11 drugs.
Dr. Percak's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2512022: 15140%
Drugs named by CMS: 7 in 2022, 11 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Jeffrey Michael Percak'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Jeffrey Michael Percak
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. Jeffrey Michael Percak's NPI number?
Dr. Jeffrey Michael Percak's NPI number is 1750558391. It was assigned on May 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Michael Percak?
Dr. Jeffrey Michael Percak is an infectious disease specialist in San Diego, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Jeffrey Michael Percak practice?
Dr. Percak practices at 3851 Rosecrans St, San Diego, CA 92110. Dr. Percak's primary practice is San Diego County Psychiatric Hospital in San Diego, California, part of County of San Diego.
What is Dr. Jeffrey Michael Percak's medical license number?
Dr. Percak holds Louisiana license MD.203841.
Which hospitals is Dr. Jeffrey Michael Percak affiliated with?
Dr. Percak practices at San Diego County Psychiatric Hospital in San Diego, California.
What medical group is Dr. Jeffrey Michael Percak part of?
Dr. Percak is linked to Health & Human Services Agency.
Does Dr. Jeffrey Michael Percak accept Medicare?
Yes. CMS data shows Dr. Percak billed Medicare for 36 services in 2021.
What services does Dr. Jeffrey Michael Percak bill to Medicare?
In 2021, Dr. Percak's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).
What drugs does Dr. Jeffrey Michael Percak prescribe most?
In 2022 Medicare Part D data, Dr. Percak's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Descovy.
How long has Dr. Jeffrey Michael Percak been practicing?
Dr. Percak graduated from medical school in 2008, 18 years ago.
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