Joslyn L. Campbell, MD
Nephrology Physician · Houston, TX
Joslyn L. Campbell, MD is a nephrology physician with a practice address in Houston, Texas, and NPI 1912909847, issued on Aug 11, 2005. Check the license (Texas L0064, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joslyn L. Campbell
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- L0064 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6560 Fannin St Ste 1824, Houston, TX 77030
- Phone
- (713) 790-9080
- Enumerated
- Aug 11, 2005
- Record last updated
- Apr 9, 2025
- Fax
- (713) 790-0766
- Medicaid ID
- 143154601 TX
- Medicare enrollment
- Enrolled (PECOS I20110111000914); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1996
- Entity
- Type 1 · individual
Also registered at 6560 Fannin St Ste 1824
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Juan Gonzalez, MDNephrology Physician1598767253
- Abdul Khan, MDNephrology Physician1215939145
- George Nassar, MDNephrology Physician1639171416
- Edward Rhee, MDNephrology Physician1649272576
Verify Joslyn L. Campbell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L0064Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average nephrology physician in 2024
496 Medicare Part D claims for 79 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Sevelamer Carbonate62 claims
- Prednisone34 claims
- Carvedilol31 claims
- Losartan Potassium26 claims
- Velphoro17 claims
- Doxazosin Mesylate16 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.
Bills Medicare through one group practice
- Nephrology Dialysis And Transplantation Associates PAHouston, 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 Joslyn L. Campbell, MD's NPI number?
Joslyn L. Campbell, MD's National Provider Identifier (NPI) is 1912909847, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joslyn L. Campbell, MD located?
The NPPES record lists a practice address at 6560 Fannin St Ste 1824, Houston, TX, 77030. Phone: (713) 790-9080. Providers update this record themselves, so call before visiting.
How can I verify Joslyn L. Campbell, MD's license?
NPPES lists Texas license number L0064, 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 Joslyn L. Campbell, MD prescribe under Medicare Part D?
In 2024, Joslyn L. Campbell, MD had 496 Medicare Part D claims for 79 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.