Krystin Howell McWilliams, NP

  • Atlanta, GA
  • Nurse practitioner
NPI1699752949PAC ID0648236992
Medicare patients, 2024
513
Part D claims, 2024
1,031
MIPS score, 2024
95
Hospital affiliations
1
Medical groups
2
Practice address
1364 Clifton Road, NE, Atlanta, GA 30322
Practice phone
Call (404) 686-8500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Emory University Hospital

Hospital · Atlanta, Georgia

See all 5 affiliations

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Krystin Howell McWilliams is a nurse practitioner in Atlanta, Georgia

Krystin McWilliams practices at Emory University Hospital in Atlanta, Georgia, part of Emory University.

Krystin McWilliams' NPI, 1699752949, was assigned on December 28, 2005. Krystin McWilliams holds Georgia license APRN-RN148919.

NPI and contact details
Medicare PAC ID
0648236992
NPI enumeration date
December 28, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(404) 686-8500
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
53
Medical school graduation
1999

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Krystin Howell McWilliams practices at Emory University Hospital in Atlanta, Georgia

Krystin McWilliams' primary practice is Emory University Hospital, at 1364 Clifton Road, NE, Atlanta, GA 30322 in De Kalb County. The practice phone is (404) 686-8500.

Source: Dmand AI Affiliation Data

Krystin Howell McWilliams is affiliated with 3 sites of care and 2 medical groups

Krystin McWilliams' primary practice is Emory University Hospital in Atlanta, Georgia, part of Emory University. The medical group on file is Emory Clinic. Dmand AI also links Krystin McWilliams to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Krystin McWilliams

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Krystin Howell McWilliams' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Krystin McWilliams practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Emory University HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Krystin Howell McWilliams is one of 2,168 nurse practitioners in Georgia

Nurse practitioner is Krystin McWilliams' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Krystin McWilliams is licensed in Georgia.

Specialties and state licenses

  • Nurse practitioner, GeorgiaPrimaryLicense APRN-RN148919 · taxonomy 363L00000X

Nurse practitioners near Krystin McWilliams

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

Krystin Howell McWilliams treated 513 Medicare patients in 2024, average age 76

CMS counts 513 Medicare patients who saw Krystin McWilliams in 2024. The largest group is 65 to 74, with 230 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Krystin McWilliams' median patient age at 77, with 65% women.

Medicare patients, 2024513
Average age76
Average risk score1.01
Also on Medicaid3%

Krystin McWilliams' Medicare patients by age, 2024

Krystin McWilliams' Medicare patients by sex, 2024

  • Women34367%
  • Men17033%

Chronic conditions among Krystin McWilliams' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease56%
  4. Arthritis48%
  5. Atrial fibrillation24%
  6. Diabetes21%
  7. Osteoporosis21%
  8. Anxiety19%

Share of Medicare patients with each condition. A patient can have several.

Krystin McWilliams' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 77

Patient panel by sex, all payers

  • Women65%
  • Men34%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Krystin Howell McWilliams wrote 1,031 Medicare Part D claims in 2024

In 2024, Krystin McWilliams wrote 1,031 Medicare Part D claims for 297 patients. 83% of them were for generic drugs.

Part D claims, 20241,031
Part D patients297

Krystin McWilliams' Part D claims by kind of drug, 2024

  • Generic855 claims83%
  • Brand-name176 claims17%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Krystin Howell McWilliams scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Krystin McWilliams for performance year 2024, reported through an alternative payment model (APM). Krystin McWilliams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Krystin McWilliams' MIPS scores, performance year 2024

  • 95of 100Final score
  • 80.6of 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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Sources for Krystin Howell McWilliams's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Krystin Howell McWilliams

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Krystin Howell McWilliams' NPI number?

Krystin Howell McWilliams' NPI number is 1699752949. It was assigned on December 28, 2005, and it is active in the NPI Registry.

What does Krystin Howell McWilliams specialize in?

Krystin Howell McWilliams is a nurse practitioner in Atlanta, Georgia. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Krystin Howell McWilliams practice?

Krystin McWilliams practices at 1364 Clifton Road, NE, Atlanta, GA 30322. Krystin McWilliams' primary practice is Emory University Hospital in Atlanta, Georgia, part of Emory University. Dmand AI also links Krystin McWilliams to 2 group practices and clinics and 1 medical group.

What is Krystin Howell McWilliams' office phone number?

The practice phone on file for Krystin McWilliams is (404) 686-8500.

What is Krystin Howell McWilliams' medical license number?

Krystin McWilliams holds Georgia license APRN-RN148919.

Which hospitals is Krystin Howell McWilliams affiliated with?

Krystin McWilliams practices at Emory University Hospital in Atlanta, Georgia.

What medical group is Krystin Howell McWilliams part of?

Krystin McWilliams is linked to Emory Clinic. Dmand AI links Krystin McWilliams to 1 more medical group.

Does Krystin Howell McWilliams accept Medicare?

Yes. CMS lists Krystin McWilliams as accepting Medicare assignment.

What is Krystin Howell McWilliams' MIPS score?

Krystin McWilliams' MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Krystin Howell McWilliams see?

CMS counts 513 Medicare patients who saw Krystin McWilliams in 2024, with an average age of 76.

How long has Krystin Howell McWilliams been practicing?

Krystin McWilliams graduated from medical school in 1999, 27 years ago.

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