Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Amaan Nadir Sadruddin-Kajani, MD

Individual provider Internal Medicine Physician · NPI 1235718289

Amaan Nadir Sadruddin-Kajani, MD practises Addiction Medicine in Buffalo, New York. Qualified in 2016, 10 years ago. Practices with Cs Medical Associates, PC, a 63-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Mississippi and New York.

Years since qualifying
10
Licensed in
MS, NY
In the registry since
2021
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

951 Niagara St
Buffalo, NY 14213-2116
Phone: (716) 884-0700
Fax: (716) 884-0631
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3495 Bailey Ave, Buffalo, NY 14215-1129 — (716) 829-2802

Specialties & licences

Public Health & General Preventive Medicine Physician (primary) Taxonomy 2083P0901X · Licence 2932822 (MS)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2932822 (MS)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Adult Medicine Physician Taxonomy 207QA0505X · Licence 2932822 (NY)

Record details

NPI number1235718289
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2021
Last updated in NPPESJune 21, 2024
Certification dateJune 21, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyADDICTION MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Cs Medical Associates, Pc — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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.

Food and Beverage $38 2 payments · a meal or drink at a meeting or visit, not a fee

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.

Colleagues at Cs Medical Associates, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 63 clinicians in the practice; 12 are shown here.

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