Cristina Ann Sykes, NPC
- Part D claims, 2024
- 45
- Hospital affiliations
- 1
- Industry payments
- $695
- Medical groups
- 5
- State license
- 1
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Cristina Sykes' 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.
Cristina Ann Sykes is a registered nurse in San Francisco, California
Cristina Sykes practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Cristina Sykes' NPI, 1588210785, was assigned on August 13, 2019. Cristina Sykes holds California license 95196525.
- NPI
- 1588210785NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062844764
- NPI enumeration date
- August 13, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cristina Ann Sykes practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Cristina Sykes' primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Cristina Ann Sykes is affiliated with 1 site of care and 5 medical groups
Cristina Sykes' primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Cristina Sykes to 4 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cristina Ann Sykes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cristina Sykes practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Cristina Ann Sykes is one of 362 registered nurses in California
Registered nurse is Cristina Sykes' primary specialty in the NPI Registry, under taxonomy code 163W00000X. Cristina Sykes is licensed in California.
Specialties and state licenses
- Registered nurse, CaliforniaPrimary
Registered nurses near Cristina Sykes
Counts of registered nurses 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
Cristina Ann Sykes' patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Cristina Sykes' median patient age at 50, with 42% women.
Cristina Sykes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Cristina Ann Sykes wrote 45 Medicare Part D claims in 2024
In 2024, Cristina Sykes wrote 45 Medicare Part D claims. 71% of them were for generic drugs.
Cristina Sykes' Part D claims by kind of drug, 2024
- Generic32 claims71%
- Brand-name13 claims29%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Cristina Ann Sykes takes part in Medicare
Cristina Sykes 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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Cristina Ann Sykes received $695 in industry payments in 2025
CMS Open Payments shows 14 general payments to Cristina Sykes from 2 drug and device companies in 2025. Food and beverage make up the largest share, 51% of the total. Abbvie Inc. paid the most, $355.
General payments to Cristina Sykes by kind, 2025 to 2025
- Food and beverage$35551%
- Travel and lodging$34049%
Companies that paid Cristina Sykes 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 Cristina Ann Sykes'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 Data |
| 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 Cristina Ann Sykes
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cristina Ann Sykes' NPI number?
Cristina Ann Sykes' NPI number is 1588210785. It was assigned on August 13, 2019, and it is active in the NPI Registry.
What does Cristina Ann Sykes specialize in?
Cristina Ann Sykes is a registered nurse in San Francisco, California. The primary specialty in the NPI Registry is Registered Nurse (taxonomy code 163W00000X).
Where does Cristina Ann Sykes practice?
Cristina Sykes practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Cristina Sykes' primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Cristina Sykes to 4 medical groups.
What is Cristina Ann Sykes' office phone number?
The practice phone on file for Cristina Sykes is (415) 353-2733.
What is Cristina Ann Sykes' medical license number?
Cristina Sykes holds California license 95196525.
Which hospitals is Cristina Ann Sykes affiliated with?
Cristina Sykes practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Cristina Ann Sykes part of?
Cristina Sykes is linked to UCSF Pediatrics. Dmand AI links Cristina Sykes to 4 more medical groups.
Does Cristina Ann Sykes accept Medicare?
Yes. CMS lists Cristina Sykes as accepting Medicare assignment.
Has Cristina Ann Sykes received payments from drug or device companies?
CMS Open Payments shows $695 in general payments to Cristina Sykes from 2 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Cristina Ann Sykes been practicing?
Cristina Sykes graduated from medical school in 2019, 7 years ago.
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