MS. Erika Danielle Hartwell, FNP-C

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.

• Torrance Memorial Medical Center Hospital · Torrance, CA

Colleagues at Torrance Health Association Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 297 clinicians in the practice; 12 are shown here.

• Michelle A. Charfen, MD Emergency Medicine Physician · Santa Monica, CA
• Dr. Joe Gamboa, MD Rheumatology Physician · Torrance, CA
• Mr. Michael Healy, MD Internal Medicine Physician · LA Jolla, CA
• Sunil Hebbar Student in an Organized Health Care Education/Training Program · Santa Monica, CA
• Mr. Bruce K Jackson, MD Cardiovascular Disease Physician · Redondo Beach, CA
• Kim Lee, MD Diagnostic Radiology Physician · Los Angeles, CA
• Dr. Betty Pei Fen Lo, MD Family Medicine Physician · Torrance, CA
• Dr. Gina Phuong Nguyen, MD Internal Medicine Physician · Newport Beach, CA
• Jie Pan, MD Neurology Physician · Lubbock, TX
• Cynthia H Ro, MD Internal Medicine Physician · Roseville, CA
• Cheryl Lynn Sanders, MD Obstetrics & Gynecology Physician · Redondo Beach, CA
• Mitchell Sklar, MD Diagnostic Radiology Physician · Torrance, CA

Other providers in Rancho Palos Verdes

• Deborah Allen, NP

  Individual Nurse Practitioner · NPI 1821507286

  32473 Sea Raven Dr, Rancho Palos Verdes, CA 90275-6120 · (310) 748-2140

• Mrs. Harini Delia Koko, AGNP-C

  Individual Nurse Practitioner · NPI 1356815641

  2 Mela Ln, Rancho Palos Verdes, CA 90275-5078 · (636) 248-9722