Katherine Caroline Anzinger, FNP-C
Nurse Practitioner · Chapel Hill, NC
Katherine Caroline Anzinger, FNP-C is a nurse practitioner with a practice address in Chapel Hill, North Carolina, and NPI 1023882461, issued on Nov 7, 2023. Check the license (North Carolina 5019145, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Caroline Anzinger
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 5019145 NC
ANZI-PQYCR NC
Self-reported in NPPES; status is on the state search - Practice location
- 101 Manning Dr, Chapel Hill, NC 27514
- Phone
- (919) 966-5201
- Enumerated
- Nov 7, 2023
- Record last updated
- May 14, 2026
- Medicare enrollment
- Enrolled (PECOS I20240213000010); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,524 in North Carolina → Look up another NPI →
Also registered at 101 Manning Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Caroline Anzinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 5019145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average nurse practitioner in 2024
141 Medicare Part D claims for 66 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Nitroglycerin34 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.
Industry payments in 2024: $47.63
1 payment: food and beverage; the largest payer was Organon Llc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University OF North Carolina AT Chapel HillChapel Hill, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Caroline Anzinger among 4,524 nurse practitioner records in North Carolina
Katherine Caroline Anzinger, FNP-C is one of 4,524 nurse practitioner records with a practice address in North Carolina. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 84% of them.
- NPI issued2023 · 84% of these records are older, 10% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2023 · median 2018 among the 2,863 with a school on file
- Record last updated2026 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
132 nurse practitioner records list a practice address in Chapel Hill
They are 132 of the 7,608 NPPES records with a practice address in Chapel Hill, and 4,524 nurse practitioner records in North Carolina.
All 4,524 in North Carolina → Every provider in Chapel Hill → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Eric Allman, NPChapel Hill, NC 275141306084280
- Martha Bausch, NPChapel Hill, NC 275141013243872
- Karla Brown, NPChapel Hill, NC 275141205916772
- Amy Lamm, NPChapel Hill, NC 275141891875381
- Julie Lewis, ANPChapel Hill, NC 275141699903856
- Patricia LongChapel Hill, NC 275141508946013
- Deborah Mayer, ANPChapel Hill, NC 275141326271107
- Susan McKenney, NPChapel Hill, NC 275141902986417
Common questions
What is Katherine Caroline Anzinger, FNP-C's NPI number?
Katherine Caroline Anzinger, FNP-C's National Provider Identifier (NPI) is 1023882461, issued on Nov 7, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Caroline Anzinger, FNP-C located?
The NPPES record lists a practice address at 101 Manning Dr, Chapel Hill, NC, 27514. Phone: (919) 966-5201. Providers update this record themselves, so call before visiting.
How can I verify Katherine Caroline Anzinger, FNP-C's license?
NPPES lists North Carolina license number 5019145, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Caroline Anzinger, FNP-C prescribe under Medicare Part D?
In 2024, Katherine Caroline Anzinger, FNP-C had 141 Medicare Part D claims for 66 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.