Dr. Siang King Ombaba, MD
- Medicare services, 2024
- 228
- Medicare patients, 2024
- 229
- MIPS score, 2024
- 89
- Hospital affiliations
- 4
- Industry payments
- $342
- Practice address
- 555 Creekside Xing,, New Braunfels, TX 78130
- Practice phone
- Call (469) 839-6778
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ombaba's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Siang King Ombaba is an anesthesiologist in New Braunfels, Texas
Dr. Ombaba practices at Resolute Baptist Hospital in New Braunfels, Texas, part of Tenet Healthcare.
Dr. Ombaba's NPI, 1669748612, was assigned on March 23, 2012. Dr. Ombaba graduated from Texas Tech University Health Sciences Center School of Medicine in 2009. Dr. Ombaba holds Texas license Q2174.
- NPI
- 1669748612NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133449259
- NPI enumeration date
- March 23, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (469) 839-6778
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Siang King Ombaba practices at Resolute Baptist Hospital in New Braunfels, Texas
Dr. Ombaba's primary practice is Resolute Baptist Hospital, at 555 Creekside Xing,, New Braunfels, TX 78130 in Comal County. The practice phone is (469) 839-6778.
- Resolute Baptist Hospital555 Creekside Xing,, New Braunfels, TX 78130 · Comal CountyPhone(469) 839-6778
Source: Dmand AI Affiliation Data
Dr. Siang King Ombaba is affiliated with 8 sites of care and 3 medical groups
Dr. Ombaba's primary practice is Resolute Baptist Hospital in New Braunfels, Texas, part of Tenet Healthcare. Dr. Ombaba is also affiliated with Methodist Hospital. The medical group on file is US Anesthesia Partners. Dmand AI also links Dr. Ombaba to 2 more hospitals, 3 group practices and clinics, 2 medical groups and 1 clinical lab, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Siang King Ombaba's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ombaba practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Resolute Baptist Hospital | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Siang King Ombaba is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Ombaba's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ombaba is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Ombaba's licenses on file in 2 states: Texas and Illinois.
Specialties and state licenses
- Anesthesiology, TexasPrimary
- Student in an organized health care education/training program, Illinois
Anesthesiologists near Dr. Ombaba
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Siang King Ombaba billed Medicare for 228 services in 2024
CMS data shows 228 Medicare services from Dr. Ombaba across 9 procedure codes in 2024, for 229 Medicare patients. Medicare paid $19,579 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ombaba's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1402024: 11121%
- Surgery
- 2023: 362024: 87142%
- Imaging
- 2023: 152024: 30100%
Dr. Ombaba compared with the Texas median for anesthesiologists, 2024
- Dr. Ombaba
- Texas median
- Medicare services
- 228vs 713.2 times
- Medicare patients
- 229vs 13273% above
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Ombaba's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ombaba and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Siang King Ombaba treated 229 Medicare patients in 2024, average age 75
CMS counts 229 Medicare patients who saw Dr. Ombaba in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ombaba's median patient age at 62, with 63% women.
Dr. Ombaba's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ombaba's Medicare patients by sex, 2024
- Women11450%
- Men11550%
Chronic conditions among Dr. Ombaba's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease38%
- Diabetes35%
- Atrial fibrillation29%
- Chronic kidney disease28%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ombaba's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Siang King Ombaba scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Ombaba for performance year 2024, reported as part of a group. Dr. Ombaba accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ombaba's MIPS scores, performance year 2024
- 89of 100Final score
- 91.3of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Siang King Ombaba received $342 in industry payments from 2016 to 2024
CMS Open Payments shows 4 general payments to Dr. Ombaba from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $118.
General payments to Dr. Ombaba by program year, 2016 to 2024
Companies that paid Dr. Ombaba the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Siang King Ombaba graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Ombaba graduated from Texas Tech University Health Sciences Center School of Medicine in 2009.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Siang King Ombaba accepts plans from 19 insurance carriers
Dr. Ombaba is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- +11 more carriersWith a free account
Plan types Dr. Ombaba accepts, by number of carriers
- PPO11
- HMO10
- Medicare8
- POS6
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Siang King Ombaba's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Siang King Ombaba
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Siang King Ombaba's NPI number?
Dr. Siang King Ombaba's NPI number is 1669748612. It was assigned on March 23, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Siang King Ombaba?
Dr. Siang King Ombaba is an anesthesiologist in New Braunfels, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Siang King Ombaba practice?
Dr. Ombaba practices at 555 Creekside Xing,, New Braunfels, TX 78130. Dr. Ombaba's primary practice is Resolute Baptist Hospital in New Braunfels, Texas, part of Tenet Healthcare. Dmand AI also links Dr. Ombaba to 2 hospitals, 3 group practices and clinics, 2 medical groups and 1 clinical lab.
What is Dr. Siang King Ombaba's office phone number?
The practice phone on file for Dr. Ombaba is (469) 839-6778.
What is Dr. Siang King Ombaba's medical license number?
Dr. Ombaba holds Texas license Q2174, one of the licenses on file in 2 states.
Which states has Dr. Siang King Ombaba been licensed in?
Dmand AI has state licenses on file for Dr. Ombaba in Texas (2014 to 2026) and Illinois (2009 to 2017).
Which hospitals is Dr. Siang King Ombaba affiliated with?
Dr. Ombaba practices at Resolute Baptist Hospital in New Braunfels, Texas. Dr. Ombaba is also affiliated with Methodist Hospital. Dmand AI links Dr. Ombaba to 2 more hospitals.
What medical group is Dr. Siang King Ombaba part of?
Dr. Ombaba is linked to US Anesthesia Partners. Dmand AI links Dr. Ombaba to 2 more medical groups.
Does Dr. Siang King Ombaba accept Medicare?
Yes. CMS data shows Dr. Ombaba billed Medicare for 228 services in 2024, and Dr. Ombaba accepts Medicare assignment.
What is Dr. Siang King Ombaba's MIPS score?
Dr. Ombaba's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Siang King Ombaba see?
CMS counts 229 Medicare patients who saw Dr. Ombaba in 2024, with an average age of 75.
Is Dr. Siang King Ombaba board certified?
Yes. Dr. Ombaba is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Siang King Ombaba bill to Medicare?
In 2024, Dr. Ombaba's most billed Medicare services were surgery: brain, spine and nerves (64447), anesthesia (01402) and surgery: brain, spine and nerves (64999).
Where did Dr. Siang King Ombaba go to medical school?
Dr. Ombaba graduated from Texas Tech University Health Sciences Center School of Medicine in 2009.
Has Dr. Siang King Ombaba received payments from drug or device companies?
CMS Open Payments shows $342 in general payments to Dr. Ombaba from 4 companies from 2016 to 2024. The largest total came from Halyard Health, Inc.
How long has Dr. Siang King Ombaba been practicing?
Dr. Ombaba graduated from medical school in 2009, 17 years ago.
What insurance does Dr. Siang King Ombaba accept?
Dr. Ombaba is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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