Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Maria Ellionore Jarbrink-Sehgal, MD, PHD

Individual provider Gastroenterology Physician · NPI 1801053194

Maria Ellionore Jarbrink-Sehgal, MD, PHD practises Gastroenterology in Houston, Texas. Qualified in 2002, 24 years ago. Practices with Physicians Referral Service, a 2,727-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
24
Licensed in
TX
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

7200 Cambridge St
Houston, TX 77030-4202
Phone: (713) 798-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 4334 Ocean Dr, Corpus Christi, TX 78412-2592 — (361) 884-2858
  • 2727 W Holcombe Blvd, Houston, TX 77025-1669 — (713) 442-0000
  • 1515 Holcombe Blvd, Houston, TX 77030-4000 — (713) 792-6161
  • 1327 Lake Pointe Pkwy Ste 305, Sugar Land, TX 77478-4394 — (713) 798-0950

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence N6385 (TX)

Record details

NPI number1801053194
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 22, 2008
Last updated in NPPESFebruary 28, 2024
Certification dateFebruary 28, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Physicians Referral Service — 2727 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 96 times · 79th percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 77 times · 71st percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients169
Services billed 294 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at Physicians Referral Service

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2727 clinicians in the practice; 12 are shown here.

Other providers in Houston