Eric K. Chan, M.D.
Anesthesiology Physician · Houston, TX
Eric K. Chan, M.D. is an anesthesiology physician with a practice address in Houston, Texas, and NPI 1831118785, issued on Jul 19, 2006. Check the license (Texas M0685, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric K. Chan
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- M0685 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6431 Fannin St, Houston, TX 77030
- Phone
- (713) 500-6200
- Enumerated
- Jul 19, 2006
- Record last updated
- Mar 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (713) 500-6201
- Medicaid ID
- 187258201 TX
- Medicare enrollment
- Enrolled (PECOS I20070710000924); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Also registered at 6431 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elizabeth Abels, MDStudent in an Organized Health Care Education/Training Program1417516881
- Jessica Abhulimhen, MDInternal Medicine Physician1639665136
- Andrew Abikhaled, MD CANDIDATEStudent in an Organized Health Care Education/Training Program1699574335
Verify Eric K. Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M0685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average anesthesiology physician in 2024
25 Medicare Part D claims for 22 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 21 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Eric K. Chan among 4,635 anesthesiology physician records in Texas
Eric K. Chan, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2003 · median 2005 among the 3,293 with a school on file
- Record last updated2009 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,130 anesthesiology physician records list a practice address in Houston
They are 1,130 of the 61,221 NPPES records with a practice address in Houston, and 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in Houston → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Melanie Alo, M.D.Houston, TX 770301689671240
- Dean Andropoulos, M.D.Houston, TX 770301366449779
- James Anton, M.D.Houston, TX 770301134129992
- Liqian Chen, M.D.Houston, TX 770301548260011
- Charles Collard, M.D.Houston, TX 770301548260151
- Camille Colomb, M.D.Houston, TX 770301790782118
- John Cooper, M.D.Houston, TX 770301861492324
- Noel Giesecke, MDHouston, TX 770301720088263
Common questions
What is Eric K. Chan, M.D.'s NPI number?
Eric K. Chan, M.D.'s National Provider Identifier (NPI) is 1831118785, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric K. Chan, M.D. located?
The NPPES record lists a practice address at 6431 Fannin St, Houston, TX, 77030. Phone: (713) 500-6200. Providers update this record themselves, so call before visiting.
How can I verify Eric K. Chan, M.D.'s license?
NPPES lists Texas license number M0685, 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.
How much does Eric K. Chan, M.D. prescribe under Medicare Part D?
In 2024, Eric K. Chan, M.D. had 25 Medicare Part D claims for 22 beneficiaries; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.
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.