Sigy Jacob Chathanatt, DO
Hospice and Palliative Medicine (Family Medicine) Physician · Dallas, TX
Sigy Jacob Chathanatt, DO is a hospice and palliative medicine (family medicine) physician with a practice address in Dallas, Texas, and NPI 1346306347, issued on Dec 28, 2006. Check the license (Texas N3753, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sigy Jacob Chathanatt
- Credential
- DO
- Primary taxonomy
- Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
- License numbers
- N3753 TX
OS9973 FL
Self-reported in NPPES; status is on the state search - Practice location
- 8200 Walnut Hill LN Ste 830, Dallas, TX 75231
- Phone
- (214) 345-7999
- Enumerated
- Dec 28, 2006
- Record last updated
- Dec 7, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (214) 345-7942
- Medicare enrollment
- Enrolled (PECOS I20111130000467); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2004
- Entity
- Type 1 · individual
Also registered at 8200 Walnut Hill LN Ste 830
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brent Baboolal, M.D.Internal Medicine Physician1669637195
- Afolashade Bamigbola, NPPsychiatric/Mental Health Nurse Practitioner1679010052
- Alex Byrd, DOInternal Medicine Physician1407346448
- Sunitha John, MDHospice and Palliative Medicine (Internal Medicine) Physician1114971777
- Porsche Jones, FNP-CFamily Nurse Practitioner1790115780
- Matthew Jordan, D.O.Internal Medicine Physician1972892867
Verify Sigy Jacob Chathanatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N3753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15.47
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 177 providers of this specialty with any payment received $225.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Texas Health Physicians GroupDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hospice and Palliative Medicine (Family Medicine) Physician providers in Texas
There are 79 hospice and palliative medicine (family medicine) physician records in Texas.
Other hospice and palliative medicine (family medicine) physician records in Texas
- Stacy Abernathy, MDTyler, TX1346335593
- Ali Abouzia, M.D.Houston, TX1265752240
- Katherine Altahif, MDWaco, TX1346777356
- Juan Becerra, M.D.El Paso, TX1679967640
- Edgar Carretero, M.D.San Antonio, TX1114180700
- Justin Chan, M. D.Grapevine, TX1962600650
- Yuchieh Chang, D.O.Houston, TX1063540904
- Phylliss Chappell, M.D.Houston, TX1689674699
- Becky ChoungHouston, TX1720729718
- Derek Chui, DODallas, TX1669903886
Common questions
What is Sigy Jacob Chathanatt, DO's NPI number?
Sigy Jacob Chathanatt, DO's National Provider Identifier (NPI) is 1346306347, issued on Dec 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sigy Jacob Chathanatt, DO located?
The NPPES record lists a practice address at 8200 Walnut Hill LN Ste 830, Dallas, TX, 75231. Phone: (214) 345-7999. Providers update this record themselves, so call before visiting.
How can I verify Sigy Jacob Chathanatt, DO's license?
NPPES lists Texas license number N3753, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Sigy Jacob Chathanatt, DO's MIPS final score?
The 2023 MIPS final score is 75.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.