NPPES file of Aug 9, 2026

Shannon Michelle Koehler, MD, PHD

Pediatric Surgery Physician · Corpus Christi, TX

Shannon Michelle Koehler, MD, PHD is a pediatric surgery physician with a practice address in Corpus Christi, Texas, and NPI 1710114178, issued on Jun 12, 2009. Check the license (Texas S3543, 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
1710114178
Name
Shannon Michelle Koehler
Credential
MD, PHD
Primary taxonomy
Pediatric Surgery Physician 2086S0120X
License number
S3543 TX
Self-reported in NPPES; status is on the state search
Practice location
3533 S Alameda St, Corpus Christi, TX 78411
Phone
(361) 694-4700
Enumerated
Jun 12, 2009
Record last updated
Apr 16, 2025
Fax
(361) 808-2156
Medicaid ID
4040651 TX
Medicare enrollment
Enrolled (PECOS I20191023002792); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2009
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 3533 S Alameda St

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

  1. Umair Abbas, M.D.Pediatrics Physician1417335654
  2. Jessica Aber, MSN, APRN, CPNP-ACCritical Care Pediatric Nurse Practitioner1538912704
  3. Nnamdi Abuah, MDPediatrics Physician1164161501
  4. Manar AbushkhaeidemStudent in an Organized Health Care Education/Training Program1356281448
  5. Daniel Acosta, CPNP-ACAcute Care Nurse Practitioner1083506919
  6. Hector Aguilar Sabillon, M.D.Pediatric Pulmonology Physician1194177444

Verify Shannon Michelle Koehler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S3543
    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

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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Industry payments in 2024: $16.12

1 payment: food and beverage; the largest payer was Integra LifeSciences Corporation. The 523 providers of this specialty with any payment received $5,419.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Koehler$16.12
  2. Specialty average$5,419.89

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. Children's Physician Services OF South TexasCorpus Christi, TX

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

Shannon Michelle Koehler among 128 pediatric surgery physician records in Texas

Shannon Michelle Koehler, MD, PHD is one of 128 pediatric surgery physician records with a practice address in Texas. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 70% of them.

  • NPI issued2009 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2009 · median 2007 among the 43 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0120X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Surgery Physician providers in Texas

There are 128 pediatric surgery physician records in Texas.

The 8 pediatric surgery physician records with the nearest ZIP codes

  1. P. Almond, M.D.Corpus Christi, TX 784111740231703
  2. Mohammad Emran, M.D.Corpus Christi, TX 784111215025911
  3. Marie Danielle Leblanc, MD, FRCSCCorpus Christi, TX 784111972126894
  4. Haroon Patel, M.D.Corpus Christi, TX 784111982643979
  5. Ambrosio Hernandez, M.D.McAllen, TX 785031801845318
  6. Charles Baldwin, M.D.San Antonio, TX 782581104820554
  7. Alfred Trappey, M.D.Lackland A F B, TX 782361437470176
  8. Barry Cofer, M.D.San Antonio, TX 782291386617876

Common questions

What is Shannon Michelle Koehler, MD, PHD's NPI number?

Shannon Michelle Koehler, MD, PHD's National Provider Identifier (NPI) is 1710114178, issued on Jun 12, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Michelle Koehler, MD, PHD located?

The NPPES record lists a practice address at 3533 S Alameda St, Corpus Christi, TX, 78411. Phone: (361) 694-4700. Providers update this record themselves, so call before visiting.

How can I verify Shannon Michelle Koehler, MD, PHD's license?

NPPES lists Texas license number S3543, 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.

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.