Charles Malak, NP
- Medicare services, 2024
- 146
- Medicare patients, 2024
- 53
- Part D claims, 2024
- 30
- Industry payments
- $1,365
- Affiliated sites
- 2
- Practice address
- 795 El Camino Real, Palo Alto, CA 94301
- Practice phone
- Call (650) 324-1832
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center Palo Alto
Surgery Center - Medicare-Certified · Palo Alto, California
Find Charles Malak's professional email, personal email and mobile number
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Charles Malak is a nurse practitioner in Palo Alto, California
Charles Malak practices at Surgery Center Palo Alto in Palo Alto, California.
Charles Malak's NPI, 1629583596, was assigned on December 13, 2017. Charles Malak holds California license 553346.
- NPI
- 1629583596NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628323227
- NPI enumeration date
- December 13, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 324-1832
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles Malak practices at Surgery Center Palo Alto in Palo Alto, California
Charles Malak's primary practice is Surgery Center Palo Alto, at 795 El Camino Real, Palo Alto, CA 94301. The practice phone is (650) 324-1832.
- Surgery Center Palo Alto795 El Camino Real, Palo Alto, CA 94301Phone(650) 324-1832
Source: Dmand AI Affiliation Data
Charles Malak is affiliated with 2 sites of care and 2 medical groups
Charles Malak's primary practice is Surgery Center Palo Alto in Palo Alto, California. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Charles Malak to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles Malak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Malak practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center Palo Alto | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Charles Malak is one of 5,983 nurse practitioners in California
Nurse practitioner is Charles Malak's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Charles Malak is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Charles Malak
Counts of nurse practitioners 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
Charles Malak billed Medicare for 146 services in 2024
CMS data shows 146 Medicare services from Charles Malak across 3 procedure codes in 2024, for 53 Medicare patients. Medicare paid $11,046 for them. Every service was in an office.
Charles Malak's Medicare services by type, 2024
- Drugs given in the office76
- Surgery58
- Office and hospital visits12
Charles Malak compared with the California median for nurse practitioners, 2024
- Charles Malak
- California median
- Medicare services
- 146vs 27948% below
- Medicare patients
- 53vs 9242% below
- Part D claims
- 16vs 36696% below
Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.
Charles Malak'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.
Need commercial claims for Charles Malak?
Medicare shows one payer. Book a meeting to get commercial claims data for Charles Malak and other nurse practitioners in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Charles Malak treated 53 Medicare patients in 2024, average age 74
CMS counts 53 Medicare patients who saw Charles Malak in 2024. The largest group is 65 to 74, with 32 patients. 74% of them have arthritis, and 70% have high cholesterol. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Charles Malak's median patient age at 48, with 48% women.
Charles Malak's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Charles Malak's Medicare patients by sex, 2024
- Women3260%
- Men2140%
Chronic conditions among Charles Malak's Medicare patients, 2024
- Arthritis74%
- High cholesterol70%
- High blood pressure66%
- Osteoporosis23%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Charles Malak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charles Malak wrote 30 Medicare Part D claims in 2024
In 2024, Charles Malak wrote 30 Medicare Part D claims for 24 patients. 100% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $108 in total drug cost.
Charles Malak'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 Charles Malak's Part D claims, 2024
- Opioids87%26 of 30 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 Charles Malak takes part in Medicare
Charles Malak 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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Charles Malak received $1,365 in industry payments from 2024 to 2025
CMS Open Payments shows 11 general payments to Charles Malak from 10 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $239.
General payments to Charles Malak by program year, 2024 to 2025
Companies that paid Charles Malak the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Charles Malak has 1 award and honors on record
Dmand AI lists 1 award for Charles Malak, most recently Sigma Theta Tau International Honor Society of Nursing in 2017.
Awards and honors for Charles Malak
- 2017
- Sigma Theta Tau International Honor Society of Nursing
Source: Dmand AI Professional Profile Data
Sources for Charles Malak'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) |
| Awards and committee roles | Dmand AI Professional Profile 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 Charles Malak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles Malak's NPI number?
Charles Malak's NPI number is 1629583596. It was assigned on December 13, 2017, and it is active in the NPI Registry.
What does Charles Malak specialize in?
Charles Malak is a nurse practitioner in Palo Alto, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Charles Malak practice?
Charles Malak practices at 795 El Camino Real, Palo Alto, CA 94301. Charles Malak's primary practice is Surgery Center Palo Alto in Palo Alto, California. Dmand AI also links Charles Malak to 1 group practice or clinic and 1 medical group.
What is Charles Malak's office phone number?
The practice phone on file for Charles Malak is (650) 324-1832.
What is Charles Malak's medical license number?
Charles Malak holds California license 553346.
What medical group is Charles Malak part of?
Charles Malak is linked to Palo Alto Foundation Medical Group. Dmand AI links Charles Malak to 1 more medical group.
Does Charles Malak accept Medicare?
Yes. CMS data shows Charles Malak billed Medicare for 146 services in 2024, and Charles Malak accepts Medicare assignment.
How many Medicare patients does Charles Malak see?
CMS counts 53 Medicare patients who saw Charles Malak in 2024, with an average age of 74.
What services does Charles Malak bill to Medicare?
In 2024, Charles Malak's most billed Medicare services were injected or infused drug (J7324), surgery: bones and joints (20610) and office visit, established patient (99212).
What drugs does Charles Malak prescribe most?
In 2024 Medicare Part D data, Charles Malak's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Charles Malak received payments from drug or device companies?
CMS Open Payments shows $1,365 in general payments to Charles Malak from 10 companies from 2024 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Charles Malak been practicing?
Charles Malak graduated from medical school in 2017, 9 years ago.
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