Saranya Wongchai, MD

Medicare activity in 2024

Official CMS public-use data for Saranya Wongchai, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)225 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)151 services
3. Hospital discharge day management, more than 30 minutes (99239)119 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)43 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Arthritis61%
• Diabetes47%
• COPD47%
• Heart failure46%

Hospitals where Saranya Wongchai works

Medicare's Facility Affiliation Data lists Saranya Wongchai at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Ascension St John Jane PhillipsBartlesville, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370018
• Ascension St John Medical CenterTulsa, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370114
• Cumberland Medical CenterCrossville, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 440009
• Highlands Medical CenterScottsboro, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010061
• Memorial Healthcare System, IncChattanooga, TN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 440091

Practice locations

Addresses where Saranya Wongchai is enrolled with Medicare (CMS data updated October 2, 2026).

• 1923 S Utica AveTulsa, OK 74104 (918) 744‑3131
• 2200 Morris Hill RdChattanooga, TN 37421 (423) 777‑5900
• 380 Woods Cove RdScottsboro, AL 35768 (256) 218‑3579
• 421 S Main StCrossville, TN 38555 (931) 484‑9511
• 7351 Courage WayChattanooga, TN 37421 (423) 777‑5900

Group practices

Medicare enrollment lists Saranya Wongchai as a member of these groups (CMS data updated October 2, 2026).

• Usacs Observation Medicine Services of Oklahoma, LLC210 clinicians in the group
• Hospital Medicine Services of Tennessee PC162 clinicians in the group
• Usacs Integrated Acute Care Services of Alabama, LLC15 clinicians in the group
• Healthrite PLLC4 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Oklahoma →

Other family doctors in Tulsa

Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.

• Schuyler T. Steelberg, MD
• John K. Gearhart, MD
• Eric G. Flegel, DO
• Susan Mehnert-Kay, MD
• Liuyi Chen, MD
• Lance C. King, MD
• Zachary A. Fowler, DO
• Terry Horton, MD

All family doctors in Tulsa →

Other clinicians in Usacs Observation Medicine Services of Oklahoma, LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Briana M. Nesst, DO
• Nandini A. Dhameja, PA
• Bethany A. Bigby, PA
• Monica Saenz, DO
• David N. Gilbert, MD
• Omar Bibi, MD

Clinician information

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 October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians