NPPES file of Aug 9, 2026

David Bierer, MD

Obstetrics & Gynecology Physician · South Ogden, UT

David Bierer, MD is an obstetrics & gynecology physician with a practice address in South Ogden, Utah, and NPI 1447273024, issued on Jul 25, 2006. Check the license (Utah 3461151205, as entered in NPPES) on the Utah Medical Licensing Board; 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
1447273024
Name
David Bierer
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
3461151205 UT
Self-reported in NPPES; status is on the state search
Practice location
1525 East 6000 South, South Ogden, UT 84405
Phone
(801) 337-5800
Enumerated
Jul 25, 2006
Record last updated
Aug 6, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(801) 337-5809
Medicaid IDs
D2070 UT
115009000 WY
Medicare enrollment
Enrolled (PECOS I20050614001029); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 1994
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 1525 East 6000 South

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

  1. Julia Johansson, MDObstetrics & Gynecology Physician1174546998
  2. Kathleen Mark, CNMMidwife1851314389
  3. Karen McBride, CNMMidwife1568485001
  4. Jed Naisbitt, MDObstetrics & Gynecology Physician1487677613

Verify David Bierer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 3461151205
    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 Utah 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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44% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

92 Medicare Part D claims for 33 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. David Bierer92
  2. Specialty average165

Most prescribed

  1. Levothyroxine Sodium13 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: $199.23

12 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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. David Bierer$199.23
  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. Circle OF Life IncOgden, UT

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

David Bierer among 386 obstetrics & gynecology physician records in Utah

David Bierer, MD is one of 386 obstetrics & gynecology physician records with a practice address in Utah. 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 55% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1994 · median 2008 among the 223 with a school on file
  • Record last updated2009 · 55% 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 Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 obstetrics & gynecology physician records list a practice address in South Ogden

They are 4 of the 376 NPPES records with a practice address in South Ogden, and 386 obstetrics & gynecology physician records in Utah.

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

  1. Albert Hartman, MDOgden, UT 844051659474757
  2. Julia Johansson, MDSouth Ogden, UT 844051174546998
  3. Alexander Larson, MDOgden, UT 844051265695019
  4. Brett Larson, M.D.South Ogden, UT 844051104142678
  5. Rodney Marriott, MDOgden, UT 844051922066646
  6. Rodney Merrill, DOOgden, UT 844051265591697
  7. Jed Naisbitt, MDSouth Ogden, UT 844051487677613
  8. Scott Rynearson, DOOgden, UT 844051871810135

Common questions

What is David Bierer, MD's NPI number?

David Bierer, MD's National Provider Identifier (NPI) is 1447273024, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Bierer, MD located?

The NPPES record lists a practice address at 1525 East 6000 South, South Ogden, UT, 84405. Phone: (801) 337-5800. Providers update this record themselves, so call before visiting.

How can I verify David Bierer, MD's license?

NPPES lists Utah license number 3461151205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Bierer, MD prescribe under Medicare Part D?

In 2024, David Bierer, MD had 92 Medicare Part D claims for 33 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.

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.