Corinna Tsieh, NP
- Medicare services, 2024
- 447
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 755
- MIPS score, 2024
- 87
- Hospital affiliations
- 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 Corinna Tsieh'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.
Corinna Tsieh is a nurse practitioner in San Francisco, California
Corinna Tsieh practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Corinna Tsieh's NPI, 1528771854, was assigned on January 2, 2023. Corinna Tsieh holds California license 95022148.
- NPI
- 1528771854NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416321294
- NPI enumeration date
- January 2, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 353-2733
- 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)
Corinna Tsieh practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Corinna Tsieh's 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
Corinna Tsieh is affiliated with 3 sites of care and 6 medical groups
Corinna Tsieh's 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 Corinna Tsieh to 5 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Corinna Tsieh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Corinna Tsieh practices, 3 sites in all. 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 |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Corinna Tsieh is one of 5,983 nurse practitioners in California
Nurse practitioner is Corinna Tsieh's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Corinna Tsieh is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Clinical focus
Dmand AI lists high cholesterol, joint pain and tobacco use among the conditions Corinna Tsieh treats.
Nurse practitioners near Corinna Tsieh
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
Corinna Tsieh billed Medicare for 447 services in 2024
CMS data shows 447 Medicare services from Corinna Tsieh across 3 procedure codes in 2024, for 122 Medicare patients. Medicare paid $36,779 for them. Every service was in an office.
Corinna Tsieh's Medicare services by type, 2024
- Office and hospital visits264
- Other services183
Corinna Tsieh compared with the California median for nurse practitioners, 2024
- Corinna Tsieh
- California median
- Medicare services
- 447vs 27960% above
- Medicare patients
- 122vs 9233% above
- Part D claims
- 548vs 36650% above
Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.
Corinna Tsieh'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Corinna Tsieh treated 122 Medicare patients in 2024, average age 76
CMS counts 122 Medicare patients who saw Corinna Tsieh in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 2.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Corinna Tsieh's median patient age at 69, with 54% women.
Corinna Tsieh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Corinna Tsieh's Medicare patients by sex, 2024
- Women7763%
- Men4537%
Chronic conditions among Corinna Tsieh's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis31%
- Ischemic heart disease30%
- Chronic kidney disease25%
- Diabetes25%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Corinna Tsieh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Corinna Tsieh wrote 755 Medicare Part D claims in 2024
In 2024, Corinna Tsieh wrote 755 Medicare Part D claims for 213 patients. 74% of them were for generic drugs. CMS names the drug for 548 of them, across 21 drugs with 11 or more claims each, at $1,817,223 in total drug cost.
Corinna Tsieh's Part D claims by kind of drug, 2024
- Generic557 claims74%
- Brand-name198 claims26%
Corinna Tsieh'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 Corinna Tsieh's Part D claims, 2024
- Opioids2%17 of 755 claims
- Antibiotics2%17 of 755 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
Corinna Tsieh scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Corinna Tsieh for performance year 2024, reported as part of a group. Corinna Tsieh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Corinna Tsieh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Corinna Tsieh's MIPS scores, performance year 2024
- 87of 100Final score
- 86.8of 100Quality
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Corinna Tsieh received $98 in industry payments in 2025
CMS Open Payments shows 1 general payment to Corinna Tsieh from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ipsen Biopharmaceuticals, Inc paid the most, $98.
Companies that paid Corinna Tsieh 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 Corinna Tsieh'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)Clinician Public Reporting: Overall MIPS Performance (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 Corinna Tsieh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Corinna Tsieh's NPI number?
Corinna Tsieh's NPI number is 1528771854. It was assigned on January 2, 2023, and it is active in the NPI Registry.
What does Corinna Tsieh specialize in?
Corinna Tsieh is a nurse practitioner in San Francisco, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Corinna Tsieh practice?
Corinna Tsieh practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Corinna Tsieh's 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 Corinna Tsieh to 5 medical groups and 2 group practices and clinics.
What is Corinna Tsieh's office phone number?
The practice phone on file for Corinna Tsieh is (415) 353-2733.
What is Corinna Tsieh's medical license number?
Corinna Tsieh holds California license 95022148.
Which hospitals is Corinna Tsieh affiliated with?
Corinna Tsieh practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Corinna Tsieh part of?
Corinna Tsieh is linked to UCSF Pediatrics. Dmand AI links Corinna Tsieh to 5 more medical groups.
Does Corinna Tsieh accept Medicare?
Yes. CMS data shows Corinna Tsieh billed Medicare for 447 services in 2024, and Corinna Tsieh accepts Medicare assignment.
Does Corinna Tsieh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Corinna Tsieh as offering telehealth services.
What is Corinna Tsieh's MIPS score?
Corinna Tsieh's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Corinna Tsieh see?
CMS counts 122 Medicare patients who saw Corinna Tsieh in 2024, with an average age of 76.
What services does Corinna Tsieh bill to Medicare?
In 2024, Corinna Tsieh's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, established patient (99214).
What drugs does Corinna Tsieh prescribe most?
In 2024 Medicare Part D data, Corinna Tsieh's most prescribed drugs by claims were Anastrozole, Eliquis and Prednisone.
Has Corinna Tsieh received payments from drug or device companies?
CMS Open Payments shows $98 in general payments to Corinna Tsieh from 1 company from 2025 to 2025. The largest total came from Ipsen Biopharmaceuticals, Inc.
How long has Corinna Tsieh been practicing?
Corinna Tsieh graduated from medical school in 2022, 4 years ago.
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