William P. Kalchoff, MD
Vascular Surgery Physician · Houston, TX
William P. Kalchoff, MD is a vascular surgery physician with a practice address in Houston, Texas, and NPI 1962471227, issued on Mar 17, 2006. Check the license (Texas F2742, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- William P. Kalchoff
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- F2742 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8313 SW Fwy, Houston, TX 77074
- Phone
- (713) 533-0535
- Enumerated
- Mar 17, 2006
- Record last updated
- Jun 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (713) 774-3258
- Medicaid ID
- 137479507 TX
- Medicare enrollment
- Enrolled (PECOS I20040506001213); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1972
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 368 in Texas → Look up another NPI →
Verify William P. Kalchoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F2742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average vascular surgery physician in 2024
45 Medicare Part D claims, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $489.55
13 payments; by number, the most common kind was food and beverage; the largest payer was Revance Therapeutics, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 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
- Rajiv Agarwal MD PAHumble, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William P. Kalchoff among 368 vascular surgery physician records in Texas
William P. Kalchoff, MD is one of 368 vascular surgery physician records with a practice address in Texas. 91% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 59% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1972 · median 2004 among the 290 with a school on file
- Record last updated2016 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Texas
There are 368 vascular surgery physician records in Texas.
All 368 in Texas → Every provider in Houston → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Michael Bardwil, M.D.Houston, TX 770771689672594
- Richard Lee, M.D.Houston, TX 770701902810112
- Limael Rodriguez, M.D.Houston, TX 770631083997381
- Cesar Nahas, MDHouston, TX 770891508866120
- Bill Chang, MDHouston, TX 770581043321698
- Damian Chaupin, MDHouston, TX 770901366466914
- Alfonso Cordoba, MDHouston, TX 770901760589022
- Joseph Naoum, M.D.Houston, TX 770581932148442
Common questions
What is William P. Kalchoff, MD's NPI number?
William P. Kalchoff, MD's National Provider Identifier (NPI) is 1962471227, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William P. Kalchoff, MD located?
The NPPES record lists a practice address at 8313 SW Fwy, Houston, TX, 77074. Phone: (713) 533-0535. Providers update this record themselves, so call before visiting.
How can I verify William P. Kalchoff, MD's license?
NPPES lists Texas license number F2742, 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 William P. Kalchoff, MD prescribe under Medicare Part D?
In 2024, William P. Kalchoff, MD had 45 Medicare Part D claims; the average among vascular surgery physician prescribers was 201. 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.