Dr. Naga S Chigurupati, 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.

• Bon Secours Memorial Regional Medical Center Hospital · Mechanicsville, VA
• Bon Secours Southside Medical Center Hospital · Petersburg, VA · listed as Petersburg Hospital Company LLC
• Riverside Regional Medical Center Hospital · Newport News, VA
• Sentara Careplex Hospital Hospital · Hampton, VA
• Sentara Norfolk General Hospital Hospital · Norfolk, VA

Colleagues at Sound Physicians Intensivists of Virginia LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 51 clinicians in the practice; 12 are shown here.

• Ahad Azeem, MD Critical Care Medicine (Internal Medicine) Physician · Richmond, VA
• Dr. Michael S Czekajlo, MD Anesthesiology Physician · Richmond, VA
• Anibal Dominguez, MD Student in an Organized Health Care Education/Training Program · Shreveport, LA
• Rukevwe Ehwarieme, MD Internal Medicine Physician · Flint, MI
• Julie A. Grishaw, ACNP Acute Care Nurse Practitioner · Charlottesville, VA
• Jennifer Leach, PA Physician Assistant · Richmond, VA
• Cassandra A Lewis, NP Adult Health Nurse Practitioner · Richmond, VA
• Abdul Mannan, MD Student in an Organized Health Care Education/Training Program · Morgantown, WV
• Dellyn Renee Matthew Nurse Practitioner · Williamsburg, VA
• Bradley Myers Surgical Physician Assistant · Richmond, VA
• Dr. Christopher Wilson, MD Student in an Organized Health Care Education/Training Program · Boston, MA
• Desiree Marie Wolf, AG-ACNP Acute Care Nurse Practitioner · Leesburg, VA

Other providers in Hampton

• Gretchen Elder Brayman, MD

  Individual Pulmonary Disease Physician · NPI 1538587761

  4000 Coliseum Dr Ste 320, Hampton, VA 23666-5983 · (757) 827-2350

• Dr. Steven Edwin Gentry, MD

  Individual Pulmonary Disease Physician · NPI 1912962283

  Veterans Affairs Medical Center 100 Emancipation Dr, Hampton, VA 23667 · (757) 722-9961

• Sleep & Lungs LLC

  Organization Pulmonary Disease Physician · NPI 1669902532

  2207 Executive Dr Ste B, Hampton, VA 23666-2478 · (757) 224-8919