Rochelle L. Aaser, APRN
Critical Care Medicine Nurse Practitioner · Knoxville, TN
Rochelle L. Aaser, APRN is a critical care medicine nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1306067921, issued on May 1, 2007. Check the license (Tennessee 12681, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rochelle L. Aaser
- Credential
- APRN
- Primary taxonomy
- Critical Care Medicine Nurse Practitioner 363LC0200X
- License number
- 12681 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1924 Alcoa Hwy, Knoxville, TN 37920
- Phone
- (865) 305-7255
- Enumerated
- May 1, 2007
- Record last updated
- Jun 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (865) 305-7115
- Medicare enrollment
- Enrolled (PECOS I20070806000561); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine nurse practitioner records → All 32 in Tennessee → Look up another NPI →
Also registered at 1924 Alcoa Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rochelle L. Aaser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 12681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024
68 Medicare Part D claims for 12 beneficiaries, against an average of 412 among the 396 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Eliquis16 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 MIPS final score for 2023 (Medicare payment program): 95.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $193.97
5 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 457 providers of this specialty with any payment received $369.26 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 Health System, Inc.Knoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rochelle L. Aaser among 32 critical care medicine nurse practitioner records in Tennessee
Rochelle L. Aaser, APRN is one of 32 critical care medicine nurse practitioner records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 88% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2006 · median 2017 among the 24 with a school on file
- Record last updated2018 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine Nurse Practitioner providers in Tennessee
There are 32 critical care medicine nurse practitioner records in Tennessee.
All 32 in Tennessee → Every provider in Knoxville → Critical Care Medicine Nurse Practitioner nationwide →
The 8 critical care medicine nurse practitioner records with the nearest ZIP codes
- Vicki Cannington, APRNKnoxville, TN 379201588807523
- Lora Cooper-Yoakum, NPKnoxville, TN 379201689092751
- Stephanie Gunnoe, FNPKnoxville, TN 379201447315577
- Bradley Milam, AGACNPKnoxville, TN 379201225549967
- Teresa Palmer, APRNKnoxville, TN 379201538184270
- Jill Patterson, FNPKnoxville, TN 379201417096967
- Hope Sorey, AG-ACNPKnoxville, TN 379201407557226
- Shade Adigun, APNPowell, TN 378491841636628
Common questions
What is Rochelle L. Aaser, APRN's NPI number?
Rochelle L. Aaser, APRN's National Provider Identifier (NPI) is 1306067921, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rochelle L. Aaser, APRN located?
The NPPES record lists a practice address at 1924 Alcoa Hwy, Knoxville, TN, 37920. Phone: (865) 305-7255. Providers update this record themselves, so call before visiting.
How can I verify Rochelle L. Aaser, APRN's license?
NPPES lists Tennessee license number 12681, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Rochelle L. Aaser, APRN prescribe under Medicare Part D?
In 2024, Rochelle L. Aaser, APRN had 68 Medicare Part D claims for 12 beneficiaries; the average among critical care medicine nurse practitioner prescribers was 412. Part D covers Medicare prescriptions only.
What is Rochelle L. Aaser, APRN's MIPS final score?
The 2023 MIPS final score is 95.7 of 100. 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.