Christopher S. Rudd, NP
Family Nurse Practitioner · Johnson City, TN
Christopher S. Rudd, NP is a family nurse practitioner with a practice address in Johnson City, Tennessee, and NPI 1891162533, issued on Aug 28, 2015. Check the license (Tennessee 20287, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher S. Rudd
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 20287 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2428 Knob Creek RD Ste 102, Johnson City, TN 37604
- Phone
- (423) 794-1074
- Enumerated
- Aug 28, 2015
- Record last updated
- Feb 24, 2026
- Fax
- (423) 794-1079
- Medicaid ID
- Q018794 TN
- Medicare enrollment
- Enrolled (PECOS I20151008002030); accepts Medicare assignment
- Medical or professional school
- East Tennessee State University Quillen College Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 2428 Knob Creek RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gabriella King, MSN, APRN, FNP-BCNurse Practitioner1215726260
- Sheena Tullock, FNPNurse Practitioner1356831101
Verify Christopher S. Rudd in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 20287Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
101 Medicare Part D claims for 25 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl23 claims
- Clonazepam15 claims
- Dextroamphetamine-Amphetamine15 claims
- Eszopiclone11 claims
- Gabapentin11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Allergy Associates, PAKnoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher S. Rudd among 9,060 family nurse practitioner records in Tennessee
Christopher S. Rudd, NP is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 39% of them.
- NPI issued2015 · 39% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1998 · median 2017 among the 5,523 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
350 family nurse practitioner records list a practice address in Johnson City
They are 350 of the 3,807 NPPES records with a practice address in Johnson City, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Johnson City → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- John Bailey, FNPJohnson City, TN 376041194781203
- Sarah Belcher, F.N.P.Johnson City, TN 376041245234657
- Margaret Flynn, FNPJohnson City, TN 376041487611018
- Pamela Greer, F.N.P.Johnson City, TN 376041598769903
- Melissa Grissinger, FNPJohnson City, TN 376041821099151
- Jean Hemphill, PHD, APRN, BCJohnson City, TN 376041477519486
- Melissa Leake, FNPJohnson City, TN 376041740285915
- Linda McClure, FNPJohnson City, TN 376041427020858
Common questions
What is Christopher S. Rudd, NP's NPI number?
Christopher S. Rudd, NP's National Provider Identifier (NPI) is 1891162533, issued on Aug 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Christopher S. Rudd, NP located?
The NPPES record lists a practice address at 2428 Knob Creek RD Ste 102, Johnson City, TN, 37604. Phone: (423) 794-1074. Providers update this record themselves, so call before visiting.
How can I verify Christopher S. Rudd, NP's license?
NPPES lists Tennessee license number 20287, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher S. Rudd, NP prescribe under Medicare Part D?
In 2024, Christopher S. Rudd, NP had 101 Medicare Part D claims for 25 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Christopher S. Rudd, NP's MIPS final score?
The 2023 MIPS final score is 76.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.