Dr. Saifullah Nizamuddin Kazi, MD

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Lehigh Valley Hospital Hospital · Allentown, PA
• Phoenixville Hospital Hospital · Phoenixville, PA · listed as Phoenixville Hospital, LLC
• Pottstown Hospital Hospital · Pottstown, PA · listed as Pottstown Hospital, LLC
• Reading Hospital Hospital · West Reading, PA
• Concerto Wyndmoor Pennsylvania Dialysis facility · Wyndmoor, PA · listed as Concerto Pennsylvania LLC
• FKC Pottstown Dialysis facility · Pottstown, PA · listed as 2217 East High Street, LLC
• Jefferson Einstein Montgomery Hospital Hospital · East Norriton, PA

Colleagues at Kidney Care Specialists LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 41 clinicians in the practice; 12 are shown here.

• Ghansham Das, MD Student in an Organized Health Care Education/Training Program · Camp Hill, PA
• Thomas Charles Delgiorno, MD Nephrology Physician · Philadelphia, PA
• Daniel A George, MD Nephrology Physician · East Norriton, PA
• Francis Xavier McCusker, MD Nephrology Physician · East Norriton, PA
• MS. Sangeeta Mital Nephrology Physician · Camp Hill, PA
• Anna Oldfield, CRNP Adult Health Nurse Practitioner · Fort Washington, PA
• Kaushal R Patel, MD Nephrology Physician · Camp Hill, PA
• Dr. Jay Arvind Shah, MD Internal Medicine Physician · Camp Hill, PA
• Aqeel Ahmed Siddiqui, MD Nephrology Physician · Wynnewood, PA
• Debbie Valsan, DO Nephrology Physician · Springfield, PA
• Jessica Rose Williamson, CRNP Adult Health Nurse Practitioner · Wyndmoor, PA
• Stephanie Wirtshafter, DO Nephrology Physician · Philadelphia, PA

Other providers in Pottstown

• Dr. Krishna Komanduri, DO

  Individual Nephrology Physician · NPI 1295093466

  1591 Medical Dr, Pottstown, PA 19464-3224 · (610) 326-8005

• Pmsi Division of Nephrology

  Organization Nephrology Physician · NPI 1679698401

  1591 Medical Dr, Pottstown, PA 19464 · (610) 326-8005

• Dr. Zia Mohamed Umruddin, MD

  Individual Nephrology Physician · NPI 1588681365

  2223 E High St, Pottstown, PA 19464-3215 · (610) 649-1175

• Sergio R Vaisman, MD

  Individual Nephrology Physician · NPI 1063487783

  1591 Medical Dr, Pottstown, PA 19464-3224 · (610) 326-8005