Stephen Zale Fadem, MD
Nephrology Physician · Houston, TX
Stephen Zale Fadem, MD is a nephrology physician with a practice address in Houston, Texas, and NPI 1144224163, issued on Jun 8, 2005. Check the license (Texas E3262, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen Zale Fadem
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- E3262 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6560 Fannin St Ste 1730, Houston, TX 77030
- Phone
- (713) 795-5511
- Enumerated
- Jun 8, 2005
- Record last updated
- Sep 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (713) 795-4627
- Medicaid ID
- 127862401 TX
- Medicare enrollment
- Enrolled (PECOS I20110119000981); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1973
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 6560 Fannin St Ste 1730
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Catherine Brown, PA-CNephrology Physician1841288313
- Sajan Eapen, M.D.Nephrology Physician1811134281
- Rahul Pandey, M.D.Nephrology Physician1609051853
- Sejal Sarolia, M.D.Nephrology Physician1609050970
- Wasae Tabibi, MDNephrology Physician1255336012
- Ruth Wintz, M.D.Nephrology Physician1891728168
Verify Stephen Zale Fadem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E3262Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average nephrology physician in 2024
869 Medicare Part D claims for 127 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Furosemide88 claims
- Valsartan62 claims
- Sevelamer Carbonate55 claims
- Carvedilol48 claims
- Clonidine Hcl41 claims
- Amlodipine Besylate40 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.
Industry payments in 2024: $2,382.99
13 payments; by number, the most common kind was food and beverage; the largest payer was Csl Behring. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Kidney Associates, PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Texas
There are 1,159 nephrology physician records in Texas.
Other nephrology physician records in Texas
- Bernardino Abaya, M.D.Houston, TX1740262013
- Aisha Abbasi, MDConroe, TX1942837570
- Abdul Abdellatif, M.D.Webster, TX1164560595
- Dina Abdelwahab, MDDallas, TX1801050208
- Mohammed Abdulaziz, MDLaredo, TX1881009215
- Muhammad Abdullah, MDSan Antonio, TX1154614832
- Nashila Abdulrahim, DODallas, TX1659665180
- Mai Abouelsaad, M.D.Houston, TX1790168086
- Fadi Abouzahr, MDSan Antonio, TX1982695896
- Koshy Abraham, MDFort Worth, TX1780658559
Common questions
What is Stephen Zale Fadem, MD's NPI number?
Stephen Zale Fadem, MD's National Provider Identifier (NPI) is 1144224163, issued on Jun 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Zale Fadem, MD located?
The NPPES record lists a practice address at 6560 Fannin St Ste 1730, Houston, TX, 77030. Phone: (713) 795-5511. Providers update this record themselves, so call before visiting.
How can I verify Stephen Zale Fadem, MD's license?
NPPES lists Texas license number E3262, 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 Stephen Zale Fadem, MD prescribe under Medicare Part D?
In 2024, Stephen Zale Fadem, MD had 869 Medicare Part D claims for 127 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.