NPPES file of Aug 9, 2026

Charles Olsen, NP

Psychiatric/Mental Health Registered Nurse · Crossville, TN

Charles Olsen, NP is a psychiatric/mental health registered nurse with a practice address in Crossville, Tennessee, and NPI 1053795518, issued on Jul 15, 2015. Check the license (Tennessee 20065, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053795518
Name
Charles Olsen
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Registered Nurse 163WP0808X
License number
20065 TN
Self-reported in NPPES; status is on the state search
Practice location
63 Taylor Ave, Crossville, TN 38555
Phone
(931) 250-5488
Enumerated
Jul 15, 2015
Record last updated
Dec 9, 2024
Fax
(931) 250-5667
Medicare enrollment
Enrolled (PECOS I20151208002007); accepts Medicare assignment
Medical or professional school
Lincoln Memorial University Medical Department, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Charles Olsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 20065
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

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2.7 times the Medicare Part D claims of the average psychiatric/mental health registered nurse in 2024

2,363 Medicare Part D claims for 214 beneficiaries, against an average of 888 among the 242 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Charles Olsen2,363
  2. Specialty average888

Most prescribed

  1. Quetiapine Fumarate164 claims
  2. Trazodone Hcl145 claims
  3. Escitalopram Oxalate141 claims
  4. Bupropion Xl139 claims
  5. Clonazepam125 claims
  6. Sertraline Hcl123 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: $476.83

14 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 213 providers of this specialty with any payment received $1,316.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charles Olsen$476.83
  2. Specialty average$1,316.81

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

  1. Highland Behavioral HealthcareCrossville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Charles Olsen among 196 psychiatric/mental health registered nurse records in Tennessee

Charles Olsen, NP is one of 196 psychiatric/mental health registered nurse records with a practice address in Tennessee. 2% 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 73% of them.

  • NPI issued2015 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 1% of these records are
  • Record last updated2024 · 83% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0808X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Registered Nurse providers in Tennessee

There are 196 psychiatric/mental health registered nurse records in Tennessee.

The 8 psychiatric/mental health registered nurse records with the nearest ZIP codes

  1. Elsie Thacker, REGISTERED NURSEWaynesboro, TN 384851164550737
  2. Elizabeth Cooley, RNColumbia, TN 384011326176595
  3. Megan Williams, R.N.Columbia, TN 384011700066545
  4. Betty Locke, RNSelmer, TN 383751578621595
  5. Regina Drumright, R.N.Savannah, TN 383721407991151
  6. Leslie Hurst, RNSavannah, TN 383721396998423
  7. Valinda Nobles, RNJackson, TN 383011891817268
  8. Kimberly Terrett, RNDresden, TN 382251528342581

Common questions

What is Charles Olsen, NP's NPI number?

Charles Olsen, NP's National Provider Identifier (NPI) is 1053795518, issued on Jul 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Charles Olsen, NP located?

The NPPES record lists a practice address at 63 Taylor Ave, Crossville, TN, 38555. Phone: (931) 250-5488. Providers update this record themselves, so call before visiting.

How can I verify Charles Olsen, NP's license?

NPPES lists Tennessee license number 20065, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Charles Olsen, NP prescribe under Medicare Part D?

In 2024, Charles Olsen, NP had 2,363 Medicare Part D claims for 214 beneficiaries; the average among psychiatric/mental health registered nurse prescribers was 888. 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.