Kimberly Kylstra, MD
Internal Medicine Physician · Chapel Hill, NC
Kimberly Kylstra, MD is an internal medicine physician with a practice address in Chapel Hill, North Carolina, and NPI 1699855700, issued on Oct 16, 2006. Check the license (North Carolina 39964, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kimberly Kylstra
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 39964 NC
0000-39964 NC
Self-reported in NPPES; status is on the state search - Practice location
- 118 Knox Way, Chapel Hill, NC 27516
- Phone
- (984) 215-5900
- Enumerated
- Oct 16, 2006
- Record last updated
- May 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (984) 215-5942
- Medicaid ID
- 8950501 NC
- Medicare enrollment
- Enrolled (PECOS I20100331000893); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 118 Knox Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ryanne BuckleyStudent in an Organized Health Care Education/Training Program1700467644
- Katlyn ButtenfieldRegistered Dietitian1184151318
Verify Kimberly Kylstra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 39964Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average internal medicine physician in 2024
5,005 Medicare Part D claims for 378 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 95 claims were for opioids.
Most prescribed
- Atorvastatin Calcium378 claims
- Amlodipine Besylate239 claims
- Levothyroxine Sodium227 claims
- Hydrochlorothiazide184 claims
- Gabapentin154 claims
- Rosuvastatin Calcium124 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Proactive Therapy OF North Carolina IncWilson, NC
- Unc Physicians Network LLCChapel Hill, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kimberly Kylstra among 4,056 internal medicine physician records in North Carolina
Kimberly Kylstra, MD is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1987 · median 2004 among the 2,706 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
219 internal medicine physician records list a practice address in Chapel Hill
They are 219 of the 7,608 NPPES records with a practice address in Chapel Hill, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Chapel Hill → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Safiyya AdamChapel Hill, NC 275161417539982
- Maricelina Caro, MDChapel Hill, NC 275161457335630
- Kristen Caulfield, M.D.Chapel Hill, NC 275161992900112
- Arlene Chung, MD MHAChapel Hill, NC 275161730388406
- Michael Contarino, MDChapel Hill, NC 275161215198734
- Erin Dunneback, MDChapel Hill, NC 275161457916447
- Lynne Fiscus, MD, MPHChapel Hill, NC 275161831238690
- Jennifer McCauley, MDChapel Hill, NC 275161306836093
Common questions
What is Kimberly Kylstra, MD's NPI number?
Kimberly Kylstra, MD's National Provider Identifier (NPI) is 1699855700, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kimberly Kylstra, MD located?
The NPPES record lists a practice address at 118 Knox Way, Chapel Hill, NC, 27516. Phone: (984) 215-5900. Providers update this record themselves, so call before visiting.
How can I verify Kimberly Kylstra, MD's license?
NPPES lists North Carolina license number 39964, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kimberly Kylstra, MD prescribe under Medicare Part D?
In 2024, Kimberly Kylstra, MD had 5,005 Medicare Part D claims for 378 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.