Corey Allyson Guess, FNP
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 506
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Industry payments
- $301
- Practice address
- 1000 Blythe Blvd, Charlotte, NC 28203
- Practice phone
- Call (704) 355-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Corey Guess' 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.
Corey Allyson Guess is a family nurse practitioner in Charlotte, North Carolina
Corey Guess practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health.
Corey Guess' NPI, 1144329251, was assigned on September 22, 2006. Corey Guess holds North Carolina license 5002054.
- NPI
- 1144329251NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800898396
- NPI enumeration date
- September 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 355-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Corey Allyson Guess practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina
Corey Guess' primary practice is Atrium Health Carolinas Medical Center, at 1000 Blythe Blvd, Charlotte, NC 28203 in Mecklenburg County. The practice phone is (704) 355-2000.
- Atrium Health Carolinas Medical Center1000 Blythe Blvd, Charlotte, NC 28203 · Mecklenburg CountyPhone(704) 355-2000
Source: Dmand AI Affiliation Data
Corey Allyson Guess is affiliated with 5 sites of care and 3 medical groups
Corey Guess' primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. Corey Guess is also affiliated with Atrium Health Pineville. The medical group on file is Atrium Health Cleveland Imaging. Dmand AI also links Corey Guess to 3 more group practices and clinics and 2 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 Corey Allyson Guess' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Corey Guess practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Carolinas Medical Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Corey Allyson Guess is one of 5,026 family nurse practitioners in North Carolina
Family is Corey Guess' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Corey Guess is licensed in North Carolina.
Specialties and state licenses
- Family nurse practitioner, North CarolinaPrimary
Family nurse practitioners near Corey Guess
Counts of family 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
Corey Allyson Guess treated 74 Medicare patients in 2024, average age 74
CMS counts 74 Medicare patients who saw Corey Guess in 2024. The largest group is 75 to 84, with 34 patients. 75% of them have heart failure, and 75% have high blood pressure. Their average risk score is 1.95, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Corey Guess' median patient age at 71, with 33% women.
Corey Guess' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Corey Guess' Medicare patients by sex, 2024
- Women2635%
- Men4865%
Chronic conditions among Corey Guess' Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease74%
- Chronic kidney disease62%
- Atrial fibrillation55%
- Arthritis47%
- Diabetes46%
Share of Medicare patients with each condition. A patient can have several.
Corey Guess' 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
- Women33%
- Men66%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Corey Allyson Guess wrote 506 Medicare Part D claims in 2024
In 2024, Corey Guess wrote 506 Medicare Part D claims for 130 patients. 68% of them were for generic drugs.
Corey Guess' Part D claims by kind of drug, 2024
- Generic346 claims68%
- Brand-name160 claims32%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Corey Allyson Guess scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Corey Guess for performance year 2024, reported through an alternative payment model (APM). Corey Guess accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Corey Guess' MIPS scores, performance year 2024
- 94of 100Final score
- 81.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Corey Allyson Guess received $301 in industry payments in 2025
CMS Open Payments shows 11 general payments to Corey Guess from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alnylam Pharmaceuticals Inc. paid the most, $108.
Companies that paid Corey Guess 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 Corey Allyson Guess'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 Corey Allyson Guess
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Corey Allyson Guess' NPI number?
Corey Allyson Guess' NPI number is 1144329251. It was assigned on September 22, 2006, and it is active in the NPI Registry.
What does Corey Allyson Guess specialize in?
Corey Allyson Guess is a family nurse practitioner in Charlotte, North Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Corey Allyson Guess practice?
Corey Guess practices at 1000 Blythe Blvd, Charlotte, NC 28203. Corey Guess' primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. Dmand AI also links Corey Guess to 3 group practices and clinics and 2 medical groups.
What is Corey Allyson Guess' office phone number?
The practice phone on file for Corey Guess is (704) 355-2000.
What is Corey Allyson Guess' medical license number?
Corey Guess holds North Carolina license 5002054.
Which hospitals is Corey Allyson Guess affiliated with?
Corey Guess practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina. Corey Guess is also affiliated with Atrium Health Pineville.
What medical group is Corey Allyson Guess part of?
Corey Guess is linked to Atrium Health Cleveland Imaging. Dmand AI links Corey Guess to 2 more medical groups.
Does Corey Allyson Guess accept Medicare?
Yes. CMS lists Corey Guess as accepting Medicare assignment.
What is Corey Allyson Guess' MIPS score?
Corey Guess' MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Corey Allyson Guess see?
CMS counts 74 Medicare patients who saw Corey Guess in 2024, with an average age of 74.
Has Corey Allyson Guess received payments from drug or device companies?
CMS Open Payments shows $301 in general payments to Corey Guess from 5 companies from 2025 to 2025. The largest total came from Alnylam Pharmaceuticals Inc.
How long has Corey Allyson Guess been practicing?
Corey Guess graduated from medical school in 2006, 20 years ago.
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