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Colorectal Surgery (Proctology)

Jean Knapps, MD

Works at hospitals in Houston, TX · The Woodlands, TX · Humble, TX … · Texas

Summary

Jean Knapps, MD (Colorectal Surgery (Proctology)) is listed by Medicare at 5 hospitals in Houston, TX, The Woodlands, TX and Humble, TX and other places. NPI 1851559728. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jean Knapps, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Colorectal Surgery (Proctology)Primary specialty
YesAccepts Medicare assignment
23Years since medical school (graduated 2003)
MaleGender (as listed)
Northwest Colon and Rectal Surgery, P.A.Group practice

Quick answers

Which hospitals does Jean Knapps work at?
Medicare's official clinician data lists Jean Knapps at 5 hospitals: HCA Houston Healthcare Northwest, Houston Methodist The Woodlands Hospital, Houston Methodist Willowbrook Hospital, Memorial Hermann Northeast Hospital and The Woodlands Specialty Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jean Knapps see patients?
Medicare's clinician data lists 1 practice location in Houston, TX. Call before your visit to confirm the address.
What is Jean Knapps's specialty?
Medicare lists Colorectal Surgery (Proctology) as the primary specialty.
Does Jean Knapps accept Medicare assignment?
Yes. Medicare's clinician data says Jean Knapps accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Jean Knapps?
(281) 583-1300, as listed in official Medicare / NPI Registry data.
What is Jean Knapps's NPI number?
1851559728. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jean Knapps works

Medicare's Facility Affiliation Data lists Jean Knapps at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Jean Knapps is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Jean Knapps as a member of this group (CMS data updated 2026-10-02).

  • Northwest Colon and Rectal Surgery, P.A.3 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in Texas →

Other colorectal surgeons in Houston

Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.

All colorectal surgeons in Houston →

Clinician information

CredentialMD
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851559728
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians