NPPES file of Aug 9, 2026

Marc Koch, ACNP

Acute Care Nurse Practitioner · San Antonio, TX

Marc Koch, ACNP is an acute care nurse practitioner with a practice address in San Antonio, Texas, and NPI 1902094154, issued on Oct 11, 2007. Check the license (Texas 254664, as entered in NPPES) with the Texas 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
1902094154
Name
Marc Koch
Credential
ACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
254664 TX
Self-reported in NPPES; status is on the state search
Practice location
7703 Floyd Curl Dr, San Antonio, TX 78229
Phone
(210) 257-1400
Enumerated
Oct 11, 2007
Record last updated
May 6, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(210) 257-1428
Medicaid ID
189796901 TX
Medicare enrollment
Enrolled (PECOS I20080125000525); accepts Medicare assignment
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 7703 Floyd Curl Dr

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

  1. Kollin AbbeStudent in an Organized Health Care Education/Training Program1093599409
  2. David Abbott, DDSStudent in an Organized Health Care Education/Training Program1336922004
  3. Hosam Abdallah, MDInternal Medicine Physician1548750813
  4. Raghdah AbduljabbarStudent in an Organized Health Care Education/Training Program1427867134
  5. Sanaa AbidStudent in an Organized Health Care Education/Training Program1215710983
  6. Parham AbolhassaniStudent in an Organized Health Care Education/Training Program1831010651

Verify Marc Koch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 254664
    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 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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86% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

81 Medicare Part D claims for 40 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Marc Koch81
  2. Specialty average594

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: $20.21

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marc Koch$20.21
  2. Specialty average$647.94

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. University OF Texas Health Science Center AT San AntonioSan Antonio, TX

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

Marc Koch among 3,239 acute care nurse practitioner records in Texas

Marc Koch, ACNP is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% 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 5% of them.

  • NPI issued2007 · 5% of these records are older, 93% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2006 · median 2019 among the 2,120 with a school on file
  • Record last updated2009 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Texas

There are 3,239 acute care nurse practitioner records in Texas.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Patricia Botello, ACNP-BCSan Antonio, TX 782291205137007
  2. Martha Flagg, NPSan Antonio, TX 782291689908832
  3. Monica Hall, MSN, RN, ACNP-BCSan Antonio, TX 782291598997702
  4. Kim Hanks, ACNPSan Antonio, TX 782291780974550
  5. Angela Pal, MSN, RN, ACNP-BCSan Antonio, TX 782291609104454
  6. Wen Pao, ACNPSan Antonio, TX 782291780976951
  7. Karina Perry, APNSan Antonio, TX 782291295980597
  8. Lexa Rijos, RN, ACNP-BCSan Antonio, TX 782291689826083

Common questions

What is Marc Koch, ACNP's NPI number?

Marc Koch, ACNP's National Provider Identifier (NPI) is 1902094154, issued on Oct 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marc Koch, ACNP located?

The NPPES record lists a practice address at 7703 Floyd Curl Dr, San Antonio, TX, 78229. Phone: (210) 257-1400. Providers update this record themselves, so call before visiting.

How can I verify Marc Koch, ACNP's license?

NPPES lists Texas license number 254664, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Marc Koch, ACNP prescribe under Medicare Part D?

In 2024, Marc Koch, ACNP had 81 Medicare Part D claims for 40 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.