Christa Elisabeth Sink, ACNP
- Medicare patients, 2024
- 59
- Part D claims, 2024
- 75
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Industry payments
- $179
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Christa Sink's professional email, personal email and mobile number
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Christa Elisabeth Sink is an acute care nurse practitioner in Saint Louis, Missouri
Christa Sink practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Christa Sink's NPI, 1518376193, was assigned on August 7, 2014. Christa Sink holds Missouri license 2014039713.
- NPI
- 1518376193NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476860925
- NPI enumeration date
- August 7, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christa Elisabeth Sink practices at 2 locations in Saint Louis, Missouri
Christa Sink's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Christa Sink also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Christa Elisabeth Sink is affiliated with 2 sites of care and 1 medical group
Christa Sink's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Christa Sink to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christa Elisabeth Sink's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christa Sink practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Christa Elisabeth Sink is one of 349 acute care nurse practitioners in Missouri
Acute care is Christa Sink's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Christa Sink is licensed in Missouri.
Specialties and state licenses
- Acute care nurse practitioner, MissouriPrimary
Acute care nurse practitioners near Christa Sink
Counts of acute care 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
Christa Elisabeth Sink treated 59 Medicare patients in 2024, average age 78
CMS counts 59 Medicare patients who saw Christa Sink in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christa Sink's median patient age at 71, with 60% women.
Christa Sink's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Christa Sink's Medicare patients by sex, 2024
- Women3254%
- Men2746%
Chronic conditions among Christa Sink's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Chronic kidney disease44%
- Diabetes42%
- Depression41%
- Heart failure41%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Christa Sink's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christa Elisabeth Sink wrote 75 Medicare Part D claims in 2024
In 2024, Christa Sink wrote 75 Medicare Part D claims for 43 patients. 84% of them were for generic drugs.
Christa Sink's Part D claims by kind of drug, 2024
- Generic63 claims84%
- Brand-name and other12 claims16%
Drug classes CMS tracks in Christa Sink's Part D claims, 2024
- Antibiotics25%19 of 75 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Christa Elisabeth Sink scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Christa Sink for performance year 2024, reported as part of a group. Christa Sink accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Christa Sink's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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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Christa Elisabeth Sink received $179 in industry payments in 2025
CMS Open Payments shows 9 general payments to Christa Sink from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $47.
Companies that paid Christa Sink 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 Christa Elisabeth Sink'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 Affiliation DataDmand AI Practice 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)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 Christa Elisabeth Sink
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christa Elisabeth Sink's NPI number?
Christa Elisabeth Sink's NPI number is 1518376193. It was assigned on August 7, 2014, and it is active in the NPI Registry.
What does Christa Elisabeth Sink specialize in?
Christa Elisabeth Sink is an acute care nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Christa Elisabeth Sink practice?
Christa Sink practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Christa Sink also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Christa Sink's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Christa Sink to 1 group practice or clinic.
What is Christa Elisabeth Sink's office phone number?
The practice phone on file for Christa Sink is (314) 747-3000.
What is Christa Elisabeth Sink's medical license number?
Christa Sink holds Missouri license 2014039713.
Which hospitals is Christa Elisabeth Sink affiliated with?
Christa Sink practices at Barnes-Jewish Hospital in Saint Louis, Missouri.
What medical group is Christa Elisabeth Sink part of?
Christa Sink is linked to WashU Medicine Psychiatry.
Does Christa Elisabeth Sink accept Medicare?
Yes. CMS lists Christa Sink as accepting Medicare assignment.
What is Christa Elisabeth Sink's MIPS score?
Christa Sink's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Christa Elisabeth Sink see?
CMS counts 59 Medicare patients who saw Christa Sink in 2024, with an average age of 78.
Has Christa Elisabeth Sink received payments from drug or device companies?
CMS Open Payments shows $179 in general payments to Christa Sink from 6 companies from 2025 to 2025. The largest total came from Integra LifeSciences Corporation.
How long has Christa Elisabeth Sink been practicing?
Christa Sink graduated from medical school in 2014, 12 years ago.
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