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SHAILAJA JAMMA M.D.
NPI 1356584908
Internal Medicine - Gastroenterology in Sugar Land, TX

Active since April 13, 2009PECOS EnrolledAccepts Medicare Assignment
15200 SOUTHWEST FWY STE 310, SUGAR LAND, TX 77478(713) 234-5872(713) 234-5873 Get Directions Write a Review

NPPES record last updated: June 27, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 31, 2023, Dec 9, 2015 (2 updates tracked since 2015).

About Shailaja Jamma M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHAILAJA JAMMA M.D. (NPI 1356584908) is an individual gastroenterology provider in Sugar Land, Texas, licensed in Texas (Q1629) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, is affiliated with Corpus Christi Medical Center,the, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1356584908
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameSHAILAJA JAMMACredential: M.D.
Location Address15200 SOUTHWEST FWY STE 310Sugar Land, TX 77478-1587
Mailing Address15200 Southwest Fwy Ste 310Sugar Land, TX 77478-3864 · (713) 234-5872 · Fax (713) 234-5873
Phone(713) 234-5872
Fax(713) 234-5873
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateApril 13, 2009
Last NPPES UpdateJune 27, 20232 updates tracked since enumeration
NPPES CertifiedJune 27, 2023
✔ NPI 1356584908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in TX · Q1629
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
15200 SOUTHWEST FWY STE 310, Sugar Land, TX 77478
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Shailaja Jamma M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870637267
PECOS Enrollment IDI20141017001650
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
35 services25 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
18 services18 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Corpus Christi Medical Center,the

Acute Care Hospitals · Corpus Christi, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number450788
Location6629 Woodridge RoadCorpus Christi, TX 78414 · Nueces County
Emergency services Birthing friendly

Houston Methodist Sugarland Hospital

Acute Care Hospitals · Sugar Land, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450820
Location16655 Southwest FreewaySugar Land, TX 77479 · Fort Bend County
Emergency services Birthing friendly

Houston Methodist West Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670077
Location18500 Katy FreewayHouston, TX 77094 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77478 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Deborah ***** February 6, 2024

5/5
I am so glad that my doctor referred me to Dr. Jamma. Her kindly staff fit me into her schedule for the following day, putting me on the road to recovery much sooner than I’d expected. Dr. Jamma assessed my problem and did a wonderful job of explaining it to me, as well as the treatment plan. Whenever I call with questions, the doctor calls me back promptly. Amazingly caring and professional. 😊
Provider 5/5 Office Staff 5/5
Visited this provider? Share your experience.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHAILAJA JAMMA MD PA
Internal Medicine (Gastroenterology)
15200 SOUTHWEST FWY STE 310
SUGAR LAND, TX 77478
Fort Bend County (713) 234-5872
S J FISHER & ASSOCIATES FOOT & ANKLE SPECIALIST PA
Podiatrist (Foot & Ankle Surgery)
15200 SOUTHWEST FWY STE 310
SUGAR LAND, TX 77478
Fort Bend County (281) 313-6300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shailaja Jamma's NPI number?

The NPI number for Shailaja Jamma is 1356584908. It was assigned to this individual provider in the NPPES registry on April 13, 2009.

Where is Shailaja Jamma located?

Shailaja Jamma practices at 15200 Southwest Fwy Ste 310, Sugar Land, TX 77478. The listed phone number is (713) 234-5872.

What is Shailaja Jamma's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Shailaja Jamma enrolled in Medicare?

Yes. Shailaja Jamma is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Shailaja Jamma accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Shailaja Jamma as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Shailaja Jamma affiliated with any hospitals?

According to CMS data, Shailaja Jamma is affiliated with Corpus Christi Medical Center,the, Houston Methodist Sugarland Hospital and Houston Methodist West Hospital.

When was this NPI record last updated?

The NPPES record for Shailaja Jamma was last updated on June 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.