NPPES file of Aug 9, 2026

Sierra Nichole Tolbert, MD

Urology Physician · Rochester, MN

Sierra Nichole Tolbert, MD is a urology physician with a practice address in Rochester, Minnesota, and NPI 1659079507, issued on Feb 20, 2023. Check the license (Minnesota 77733, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1659079507
Name
Sierra Nichole Tolbert
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License numbers
77733 MN
33262 MN
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
Feb 20, 2023
Record last updated
Feb 18, 2025
Medicare enrollment
Enrolled (PECOS I20240829003303); accepts Medicare assignment
Medical or professional school
Uniformed Services Uhs Fe Hebert School Of Med, 2023
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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Also registered at 200 1St St SW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDReproductive Endocrinology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246

Verify Sierra Nichole Tolbert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 77733
    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
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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77% fewer Medicare Part D claims than the average urology physician in 2024

313 Medicare Part D claims for 171 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Sierra Tolbert313
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl66 claims
  2. Cefdinir51 claims
  3. Trospium Chloride39 claims
  4. Sulfamethoxazole-Trimethoprim28 claims
  5. Oxybutynin Chloride17 claims
  6. Finasteride12 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: $318.24

3 payments; by number, the most common kind was food and beverage; the largest payer was Lsi Solutions Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sierra Tolbert$318.24
  2. Specialty average$3,800.04

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. Mayo ClinicRochester, MN

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

Sierra Nichole Tolbert among 293 urology physician records in Minnesota

Sierra Nichole Tolbert, MD is one of 293 urology physician records with a practice address in Minnesota. 75% 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 93% of them.

  • NPI issued2023 · 93% of these records are older, 6% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2023 · median 2010 among the 196 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Minnesota

There are 293 urology physician records in Minnesota.

The 8 urology physician records with the nearest ZIP codes

  1. George Chow, M.D.Rochester, MN 559051306824644
  2. Daniel Elliott, M.D.Rochester, MN 559051891773016
  3. Donald Engen, M.D.Rochester, MN 559051760462758
  4. Douglas Husmann, M.D.Rochester, MN 559051841278132
  5. Robert Karnes, M.D.Rochester, MN 559051679569602
  6. Stephen Kramer, M.D.Rochester, MN 559051255318499
  7. Eugene Kwon, M.D.Rochester, MN 559051699754168
  8. Bradley Leibovich, M.D.Rochester, MN 559051699755405

Common questions

What is Sierra Nichole Tolbert, MD's NPI number?

Sierra Nichole Tolbert, MD's National Provider Identifier (NPI) is 1659079507, issued on Feb 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sierra Nichole Tolbert, MD located?

The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.

How can I verify Sierra Nichole Tolbert, MD's license?

NPPES lists Minnesota license number 77733, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sierra Nichole Tolbert, MD prescribe under Medicare Part D?

In 2024, Sierra Nichole Tolbert, MD had 313 Medicare Part D claims for 171 beneficiaries; the average among urology physician prescribers was 1,340. 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.