Marcela Sajfr
- Medicare patients, 2024
- 670
- Part D claims, 2024
- 2,138
- Industry payments
- $119
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2581 Samaritan Drive, Suite 308, San Jose, CA 95124
- Practice phone
- Call (408) 355-1700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center San Jose
Surgery Center - Medicare-Certified · San Jose, California
Find Marcela Sajfr'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.
Marcela Sajfr is a nurse practitioner in San Jose, California
Marcela Sajfr practices at Surgery Center San Jose in San Jose, California.
Marcela Sajfr's NPI, 1578270690, was assigned on October 28, 2022. Marcela Sajfr holds California license 95022780.
- NPI
- 1578270690NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981075975
- NPI enumeration date
- October 28, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 355-1700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marcela Sajfr practices at Surgery Center San Jose in San Jose, California
Marcela Sajfr's primary practice is Surgery Center San Jose, at 2581 Samaritan Drive, Suite 308, San Jose, CA 95124. The practice phone is (408) 355-1700.
- Surgery Center San Jose2581 Samaritan Drive, Suite 308, San Jose, CA 95124Phone(408) 355-1700
Source: Dmand AI Affiliation Data
Marcela Sajfr is affiliated with 1 site of care and 1 medical group
Marcela Sajfr's primary practice is Surgery Center San Jose in San Jose, California. The medical group on file is Palo Alto Foundation Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marcela Sajfr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcela Sajfr practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center San Jose | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Marcela Sajfr is one of 5,983 nurse practitioners in California
Nurse practitioner is Marcela Sajfr's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Marcela Sajfr is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Marcela Sajfr
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
Marcela Sajfr treated 670 Medicare patients in 2024, average age 80
CMS counts 670 Medicare patients who saw Marcela Sajfr in 2024. The largest group is 75 to 84, with 312 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marcela Sajfr's median patient age at 74, with 50% women.
Marcela Sajfr's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marcela Sajfr's Medicare patients by sex, 2024
- Women32048%
- Men35052%
Chronic conditions among Marcela Sajfr's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation59%
- Arthritis50%
- Ischemic heart disease49%
- Heart failure40%
- Diabetes36%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Marcela Sajfr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marcela Sajfr wrote 2,138 Medicare Part D claims in 2024
In 2024, Marcela Sajfr wrote 2,138 Medicare Part D claims for 431 patients. 76% of them were for generic drugs.
Marcela Sajfr's Part D claims by kind of drug, 2024
- Generic1,624 claims76%
- Brand-name514 claims24%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Marcela Sajfr takes part in Medicare
Marcela Sajfr 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Marcela Sajfr received $119 in industry payments in 2025
CMS Open Payments shows 1 general payment to Marcela Sajfr from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $119.
Companies that paid Marcela Sajfr the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marcela Sajfr'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 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 (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) |
| 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 Marcela Sajfr
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcela Sajfr's NPI number?
Marcela Sajfr's NPI number is 1578270690. It was assigned on October 28, 2022, and it is active in the NPI Registry.
What does Marcela Sajfr specialize in?
Marcela Sajfr is a nurse practitioner in San Jose, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Marcela Sajfr practice?
Marcela Sajfr practices at 2581 Samaritan Drive, Suite 308, San Jose, CA 95124. Marcela Sajfr's primary practice is Surgery Center San Jose in San Jose, California.
What is Marcela Sajfr's office phone number?
The practice phone on file for Marcela Sajfr is (408) 355-1700.
What is Marcela Sajfr's medical license number?
Marcela Sajfr holds California license 95022780.
What medical group is Marcela Sajfr part of?
Marcela Sajfr is linked to Palo Alto Foundation Medical Group.
Does Marcela Sajfr accept Medicare?
Yes. CMS lists Marcela Sajfr as accepting Medicare assignment.
How many Medicare patients does Marcela Sajfr see?
CMS counts 670 Medicare patients who saw Marcela Sajfr in 2024, with an average age of 80.
Has Marcela Sajfr received payments from drug or device companies?
CMS Open Payments shows $119 in general payments to Marcela Sajfr from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Marcela Sajfr been practicing?
Marcela Sajfr graduated from medical school in 2022, 4 years ago.
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