NPPES file of Aug 9, 2026

Debra J. Piehl, M.D.

Obstetrics & Gynecology Physician · Cedar Rapids, IA

Debra J. Piehl, M.D. is an obstetrics & gynecology physician with a practice address in Cedar Rapids, Iowa, and NPI 1376753715, issued on May 23, 2007. Check the license (Iowa R-7604, as entered in NPPES) on the Iowa Board of Medicine; 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
1376753715
Name
Debra J. Piehl
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
R-7604 IA
Self-reported in NPPES; status is on the state search
Practice location
855 A Avenue NE, Cedar Rapids, IA 52402
Phone
(319) 391-5501
Enumerated
May 23, 2007
Record last updated
Nov 25, 2025
Fax
(319) 743-2610
Medicare enrollment
Enrolled (PECOS I20090709000498); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 2005
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 obstetrics & gynecology physician records → All 339 in Iowa → Look up another NPI →

Also registered at 855 A Avenue NE

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

  1. Melissa Becwar, ARNPWomen's Health Nurse Practitioner1205400132
  2. Scott Bemus, D.O.Obstetrics & Gynecology Physician1891782272
  3. Claire Ida Cundiff, MDObstetrics & Gynecology Physician1104069137
  4. Rebecca Hammes, ARNPWomen's Health Nurse Practitioner1679956379
  5. Jane Lyons, D.O.Obstetrics Physician1861492753
  6. Nicole Myers, ARNP (FNP-BC)Women's Health Nurse Practitioner1285078196

Verify Debra J. Piehl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license R-7604    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 Iowa license search

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25% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

207 Medicare Part D claims for 71 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Debra Piehl207
  2. Specialty average165

Most prescribed

  1. Estradiol35 claims
  2. Triamcinolone Acetonide30 claims
  3. Nystatin21 claims
  4. Metronidazole12 claims
  5. Nyamyc12 claims
  6. Betamethasone Valerate11 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: $762.98

9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Debra Piehl$762.98
  2. Specialty average$1,030.61

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. OB-Gyn Associates PCCedar Rapids, IA

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

Debra J. Piehl among 339 obstetrics & gynecology physician records in Iowa

Debra J. Piehl, M.D. is one of 339 obstetrics & gynecology physician records with a practice address in Iowa. 71% 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 51% of them.

  • NPI issued2007 · 51% of these records are older, 41% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2005 · median 2006 among the 188 with a school on file
  • Record last updated2025 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Iowa

There are 339 obstetrics & gynecology physician records in Iowa.

All 339 in Iowa → Every provider in Cedar Rapids → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Johanna Abernathy, MDCedar Rapids, IA 524021811991698
  2. Gerald Barker, MDCedar Rapids, IA 524021407850027
  3. Marcus Barnett, M.D.Cedar Rapids, IA 524021952524746
  4. Scott Bemus, D.O.Cedar Rapids, IA 524021891782272
  5. Robin Brown, MDCedar Rapids, IA 524021144292350
  6. Claire Ida Cundiff, MDCedar Rapids, IA 524021104069137
  7. Dana Messenger, D.O.Cedar Rapids, IA 524021841493392
  8. Joy Olson, MDCedar Rapids, IA 524021336143973

Common questions

What is Debra J. Piehl, M.D.'s NPI number?

Debra J. Piehl, M.D.'s National Provider Identifier (NPI) is 1376753715, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Debra J. Piehl, M.D. located?

The NPPES record lists a practice address at 855 A Avenue NE, Cedar Rapids, IA, 52402. Phone: (319) 391-5501. Providers update this record themselves, so call before visiting.

How can I verify Debra J. Piehl, M.D.'s license?

NPPES lists Iowa license number R-7604, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Debra J. Piehl, M.D. prescribe under Medicare Part D?

In 2024, Debra J. Piehl, M.D. had 207 Medicare Part D claims for 71 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.