Cynthia Chalk
- Part D claims, 2024
- 92
- Medical group
- 1
- Insurance carriers
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 2425 Geary Blvd, San Francisco, CA 94115
- Practice phone
- Call (415) 833-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Francisco Medical Center and Medical Offices
San Francisco, California
Find Cynthia Chalk'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.
Cynthia Chalk is a hospitalist in San Francisco, California
Cynthia Chalk practices at Kaiser Permanente San Francisco Medical Center and Medical Offices in San Francisco, California.
Cynthia Chalk's NPI, 1124606900, was assigned on March 31, 2021. Cynthia Chalk graduated from College of Human Medicine - Grand Rapids in 2021. Cynthia Chalk holds California license A193871.
- NPI
- 1124606900NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2021
- NPI status
- Active
- Practice phone
- (415) 833-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Cynthia Chalk practices at Kaiser Permanente San Francisco Medical Center and Medical Offices in San Francisco, California
Cynthia Chalk's primary practice is Kaiser Permanente San Francisco Medical Center and Medical Offices, at 2425 Geary Blvd, San Francisco, CA 94115 in San Francisco County. The practice phone is (415) 833-2000.
- Kaiser Permanente San Francisco Medical Center and Medical Offices2425 Geary Blvd, San Francisco, CA 94115 · San Francisco CountyPhone(415) 833-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cynthia Chalk is affiliated with 1 site of care and 1 medical group
Cynthia Chalk's primary practice is Kaiser Permanente San Francisco Medical Center and Medical Offices in San Francisco, California. The medical group on file is The Permanente Medical Group, Inc.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Cynthia Chalk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cynthia Chalk practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Francisco Medical Center and Medical Offices | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Cynthia Chalk is one of 3,186 hospitalists in California
Hospitalist is Cynthia Chalk's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Cynthia Chalk is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Cynthia Chalk
Counts of hospitalists 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
Cynthia Chalk's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Cynthia Chalk's median patient age at 62, with 100% women.
Cynthia Chalk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Cynthia Chalk wrote 92 Medicare Part D claims in 2024
In 2024, Cynthia Chalk wrote 92 Medicare Part D claims for 31 patients. 93% of them were for generic drugs.
Cynthia Chalk's Part D claims by kind of drug, 2024
- Generic86 claims93%
- Brand-name and other6 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
Cynthia Chalk graduated from College of Human Medicine - Grand Rapids
Cynthia Chalk graduated from College of Human Medicine - Grand Rapids in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Cynthia Chalk accepts plans from 1 insurance carrier
Cynthia Chalk is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Cynthia Chalk accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Cynthia Chalk'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Cynthia Chalk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cynthia Chalk's NPI number?
Cynthia Chalk's NPI number is 1124606900. It was assigned on March 31, 2021, and it is active in the NPI Registry.
What does Cynthia Chalk specialize in?
Cynthia Chalk is a hospitalist in San Francisco, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Cynthia Chalk practice?
Cynthia Chalk practices at 2425 Geary Blvd, San Francisco, CA 94115. Cynthia Chalk's primary practice is Kaiser Permanente San Francisco Medical Center and Medical Offices in San Francisco, California.
What is Cynthia Chalk's office phone number?
The practice phone on file for Cynthia Chalk is (415) 833-2000.
What is Cynthia Chalk's medical license number?
Cynthia Chalk holds California license A193871.
What medical group is Cynthia Chalk part of?
Cynthia Chalk is linked to The Permanente Medical Group, Inc.
Where did Cynthia Chalk go to medical school?
Cynthia Chalk graduated from College of Human Medicine - Grand Rapids in 2021.
How long has Cynthia Chalk been practicing?
Cynthia Chalk graduated from medical school in 2021, 5 years ago.
What insurance does Cynthia Chalk accept?
Cynthia Chalk is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to hospitalist practices?
See hospitalists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card