NPPES file of Aug 9, 2026

Colby Wayne Cessnun, MD

Family Medicine Physician · McGregor, TX

Colby Wayne Cessnun, MD is a family medicine physician with a practice address in McGregor, Texas, and NPI 1366586554, issued on Feb 19, 2007. Check the license (Texas M5090, as entered in NPPES) on the Texas Medical 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
1366586554
Name
Colby Wayne Cessnun
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
M5090 TX
Self-reported in NPPES; status is on the state search
Practice location
215 N Main St, McGregor, TX 76657
Phone
(254) 865-2166
Enumerated
Feb 19, 2007
Record last updated
Nov 14, 2024
Fax
(254) 248-6306
Medicare enrollment
Enrolled (PECOS I20070621000309); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 2004
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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Verify Colby Wayne Cessnun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M5090
    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 Texas license search

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84% more Medicare Part D claims than the average family medicine physician in 2024

6,536 Medicare Part D claims for 432 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 149 claims were for opioids.

  1. Colby Cessnun6,536
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium297 claims
  2. Lisinopril256 claims
  3. Amlodipine Besylate226 claims
  4. Levothyroxine Sodium219 claims
  5. Gabapentin213 claims
  6. Pantoprazole Sodium163 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: $18.24

1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Colby Cessnun$18.24
  2. Specialty average$902.55

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. Coryell County Memorial Hospital AuthorityGatesville, TX

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

7 family medicine physician records list a practice address in McGregor

They are 7 of the 47 NPPES records with a practice address in McGregor, and 11,119 family medicine physician records in Texas.

Other family medicine physician records in Texas

  1. Srinivasa Aaluri, MDEl Paso, TX1265566509
  2. Maira Aamir, MDShenandoah, TX1932660859
  3. Fakhrudin Aaseemah Mohamed, M.DAllen, TX1952782518
  4. So Abad, MDWichita Falls, TX1184624694
  5. Yoseph AbadiRichardson, TX1700742640
  6. Marcus Abadie, M.D.Athens, TX1104821107
  7. Montserrat Abadie Sole, M.D.Fort Worth, TX1245437078
  8. Sarah Abang-Hayes, M.D.San Antonio, TX1326244724
  9. Ahmad Abazid, M.DRichardson, TX1013238401
  10. Syed Abbas, M.D.Houston, TX1821267477

Common questions

What is Colby Wayne Cessnun, MD's NPI number?

Colby Wayne Cessnun, MD's National Provider Identifier (NPI) is 1366586554, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Colby Wayne Cessnun, MD located?

The NPPES record lists a practice address at 215 N Main St, McGregor, TX, 76657. Phone: (254) 865-2166. Providers update this record themselves, so call before visiting.

How can I verify Colby Wayne Cessnun, MD's license?

NPPES lists Texas license number M5090, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Colby Wayne Cessnun, MD prescribe under Medicare Part D?

In 2024, Colby Wayne Cessnun, MD had 6,536 Medicare Part D claims for 432 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.