NPPES file of Aug 9, 2026

Holden S. Bigelow, D.M.D.

General Practice Dentistry · Chelsea, OK

Holden S. Bigelow, D.M.D. is a general practice dentistry with a practice address in Chelsea, Oklahoma, and NPI 1295426427, issued on May 18, 2023. Check the license (Oklahoma 7767, as entered in NPPES) with the Oklahoma 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
1295426427
Name
Holden S. Bigelow
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
7767 OK
Self-reported in NPPES; status is on the state search
Practice location
430 W 6TH St, Chelsea, OK 74016
Phone
(918) 789-2515
Enumerated
May 18, 2023
Record last updated
Nov 14, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 430 W 6TH St

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

  1. Bradley Westfall, D.D.S.General Practice Dentistry1114960531

Verify Holden S. Bigelow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 7767
    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 Oklahoma license search

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2% more Medicare Part D claims than the average general practice dentistry in 2024

85 Medicare Part D claims for 49 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Holden Bigelow85
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate38 claims
  2. Amoxicillin24 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: $14.16

1 payment: food and beverage; the largest payer was GC America Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Holden Bigelow$14.16
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Holden S. Bigelow among 1,398 general practice dentistry records in Oklahoma

Holden S. Bigelow, D.M.D. is one of 1,398 general practice dentistry records with a practice address in Oklahoma. 61% 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 87% of them.

  • NPI issued2023 · 87% of these records are older, 9% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 general practice dentistry records list a practice address in Chelsea

They are 2 of the 23 NPPES records with a practice address in Chelsea, and 1,398 general practice dentistry records in Oklahoma.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Bradley Westfall, D.D.S.Chelsea, OK 740161114960531
  2. Justin BattleClaremore, OK 740171770700197
  3. Taylor BonnewitzCatoosa, OK 740151679424055
  4. Ronald Campbell, D.D.S.Claremore, OK 740171952539579
  5. Thomas Carwile, DDSCatoosa, OK 740151780106120
  6. Shaun ChackoCatoosa, OK 740151427839315
  7. Christopher Elmer, DMDCatoosa, OK 740151700717204
  8. Kathryn Greene, DMDCatoosa, OK 740151952910028

Common questions

What is Holden S. Bigelow, D.M.D.'s NPI number?

Holden S. Bigelow, D.M.D.'s National Provider Identifier (NPI) is 1295426427, issued on May 18, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Holden S. Bigelow, D.M.D. located?

The NPPES record lists a practice address at 430 W 6TH St, Chelsea, OK, 74016. Phone: (918) 789-2515. Providers update this record themselves, so call before visiting.

How can I verify Holden S. Bigelow, D.M.D.'s license?

NPPES lists Oklahoma license number 7767, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Holden S. Bigelow, D.M.D. prescribe under Medicare Part D?

In 2024, Holden S. Bigelow, D.M.D. had 85 Medicare Part D claims for 49 beneficiaries; the average among general practice dentistry prescribers was 83. 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.