NPPES file of Aug 9, 2026

Diane Marie Oglesby, ARNP

Family Nurse Practitioner · Dubuque, IA

Diane Marie Oglesby, ARNP is a family nurse practitioner with a practice address in Dubuque, Iowa, and NPI 1053628644, issued on Sep 3, 2010. Check the license (Iowa A-100396, as entered in NPPES) with the Iowa 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
1053628644
Name
Diane Marie Oglesby
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A-100396 IA
Self-reported in NPPES; status is on the state search
Practice location
150 Mercy Dr, Dubuque, IA 52001
Phone
(563) 589-8052
Enumerated
Sep 3, 2010
Record last updated
Sep 11, 2023
Fax
(563) 589-8157
Medicare enrollment
Enrolled (PECOS I20140130000401); accepts Medicare assignment
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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8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →

Also registered at 150 Mercy Dr

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

  1. Samantha BowmanPhysician Assistant1104549385
  2. Eric Engelman, D.O.Hematology & Oncology Physician1699970558
  3. Lawrence Kukla, M.D.Hematology & Oncology Physician1366493991
  4. Cheryl Morgan-Ihrig, M.D.Hematology & Oncology Physician1235108036
  5. Tammi Noonan, DNPFamily Nurse Practitioner1740657287

Verify Diane Marie Oglesby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A-100396    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 Iowa 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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75% fewer Medicare Part D claims than the average family nurse practitioner in 2024

324 Medicare Part D claims for 58 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 201 claims were for opioids.

  1. Diane Oglesby324
  2. Specialty average1,305

Most prescribed

  1. Fentanyl72 claims
  2. Hydrocodone-Acetaminophen48 claims
  3. Tramadol Hcl48 claims
  4. Ondansetron Hcl30 claims
  5. Oxycodone Hcl16 claims
  6. Duloxetine Hcl15 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: $73.43

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Diane Oglesby$73.43
  2. Specialty average$650.95

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. Mercy Medical Center-DubuqueDubuque, IA

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

Diane Marie Oglesby among 1,971 family nurse practitioner records in Iowa

Diane Marie Oglesby, ARNP is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 14% of them.

  • NPI issued2010 · 14% of these records are older, 84% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2010 · median 2018 among the 1,398 with a school on file
  • Record last updated2023 · 43% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

65 family nurse practitioner records list a practice address in Dubuque

They are 65 of the 1,468 NPPES records with a practice address in Dubuque, and 1,971 family nurse practitioner records in Iowa.

All 1,971 in Iowa → Every provider in Dubuque → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jennifer Burds, ARNPDubuque, IA 520011639433030
  2. Cynthia Croyle, FNPDubuque, IA 520011184942104
  3. Connie Kramer, ARNPDubuque, IA 520011982804910
  4. Janet Laban, ARNPDubuque, IA 520011154604643
  5. Michelle Lynch, ARNPDubuque, IA 520011548519689
  6. Debra McGinnis, ARNPDubuque, IA 520011346298908
  7. Deana O'Gorman, FNP-BCDubuque, IA 520011962668228
  8. Dennis Pruckler, ARNPDubuque, IA 520011215986005

Common questions

What is Diane Marie Oglesby, ARNP's NPI number?

Diane Marie Oglesby, ARNP's National Provider Identifier (NPI) is 1053628644, issued on Sep 3, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Diane Marie Oglesby, ARNP located?

The NPPES record lists a practice address at 150 Mercy Dr, Dubuque, IA, 52001. Phone: (563) 589-8052. Providers update this record themselves, so call before visiting.

How can I verify Diane Marie Oglesby, ARNP's license?

NPPES lists Iowa license number A-100396, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Diane Marie Oglesby, ARNP prescribe under Medicare Part D?

In 2024, Diane Marie Oglesby, ARNP had 324 Medicare Part D claims for 58 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.