Christina Greig, AGACNP-BC
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 112
- MIPS score, 2024
- 81
- Hospital affiliations
- 3
- Industry payments
- $18
- Practice address
- 870 West Main Street, Geneva, OH 44041
- Practice phone
- Call (440) 415-0151
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Christina Greig's professional email, personal email and mobile number
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Christina Greig is an acute care nurse practitioner in Geneva, Ohio
Christina Greig practices at University Hospitals Geneva Medical Center in Geneva, Ohio, part of University Hospitals Health System.
Christina Greig's NPI, 1568971497, was assigned on September 22, 2017. Christina Greig holds Ohio license RN311841.
- NPI
- 1568971497NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305111873
- NPI enumeration date
- September 22, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (440) 415-0151
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christina Greig practices at University Hospitals Geneva Medical Center in Geneva, Ohio
Christina Greig's primary practice is University Hospitals Geneva Medical Center, at 870 West Main Street, Geneva, OH 44041 in Ashtabula County. The practice phone is (440) 415-0151.
- University Hospitals Geneva Medical Center870 West Main Street, Geneva, OH 44041 · Ashtabula CountyPhone(440) 415-0151
Source: Dmand AI Affiliation Data
Christina Greig is affiliated with 4 sites of care and 6 medical groups
Christina Greig's primary practice is University Hospitals Geneva Medical Center in Geneva, Ohio, part of University Hospitals Health System. Christina Greig is also affiliated with University Hospitals Cleveland Medical Center. The medical group on file is University Hospitals Medical Practices. Dmand AI also links Christina Greig to 1 more hospital, 5 medical groups and 1 breast imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christina Greig's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christina Greig practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospitals Geneva Medical Center | Available with a free account |
| +3 more sites and 5 medical groups | 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 University Hospitals Health System and 6.2K+ hospitals, with verified contacts in the same login.
Christina Greig is one of 1,476 acute care nurse practitioners in Ohio
Acute care is Christina Greig's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Christina Greig is licensed in Ohio.
Specialties and state licenses
- Acute care nurse practitioner, OhioPrimary
Acute care nurse practitioners near Christina Greig
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
Christina Greig treated 28 Medicare patients in 2024, average age 80
CMS counts 28 Medicare patients who saw Christina Greig in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christina Greig's median patient age at 70, with 49% women.
Christina Greig's Medicare patients by sex, 2024
- Women1554%
- Men1346%
Chronic conditions among Christina Greig's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Chronic kidney disease54%
- Heart failure54%
- COPD50%
- Diabetes46%
- Ischemic heart disease43%
Share of Medicare patients with each condition. A patient can have several.
Christina Greig's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christina Greig wrote 112 Medicare Part D claims in 2024
In 2024, Christina Greig wrote 112 Medicare Part D claims for 39 patients. 91% of them were for generic drugs.
Christina Greig's Part D claims by kind of drug, 2024
- Generic102 claims91%
- Brand-name and other10 claims9%
Drug classes CMS tracks in Christina Greig's Part D claims, 2024
- Antibiotics11%12 of 112 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
Christina Greig scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Christina Greig for performance year 2024, reported as part of a group. Christina Greig accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Christina Greig's MIPS scores, performance year 2024
- 81of 100Final score
- 63.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Christina Greig received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Christina Greig from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $18.
Companies that paid Christina Greig 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 Christina Greig'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)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 Christina Greig
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christina Greig's NPI number?
Christina Greig's NPI number is 1568971497. It was assigned on September 22, 2017, and it is active in the NPI Registry.
What does Christina Greig specialize in?
Christina Greig is an acute care nurse practitioner in Geneva, Ohio. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Christina Greig practice?
Christina Greig practices at 870 West Main Street, Geneva, OH 44041. Christina Greig's primary practice is University Hospitals Geneva Medical Center in Geneva, Ohio, part of University Hospitals Health System. Dmand AI also links Christina Greig to 1 hospital, 5 medical groups and 1 breast imaging center.
What is Christina Greig's office phone number?
The practice phone on file for Christina Greig is (440) 415-0151.
What is Christina Greig's medical license number?
Christina Greig holds Ohio license RN311841.
Which hospitals is Christina Greig affiliated with?
Christina Greig practices at University Hospitals Geneva Medical Center in Geneva, Ohio. Christina Greig is also affiliated with University Hospitals Cleveland Medical Center. Dmand AI links Christina Greig to 1 more hospital.
What medical group is Christina Greig part of?
Christina Greig is linked to University Hospitals Medical Practices. Dmand AI links Christina Greig to 5 more medical groups.
Does Christina Greig accept Medicare?
Yes. CMS lists Christina Greig as accepting Medicare assignment.
What is Christina Greig's MIPS score?
Christina Greig's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Christina Greig see?
CMS counts 28 Medicare patients who saw Christina Greig in 2024, with an average age of 80.
Has Christina Greig received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Christina Greig from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Christina Greig been practicing?
Christina Greig graduated from medical school in 2017, 9 years ago.
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