Erin Lee Morrissey, MSN, CRNP, FNP-C

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.

• Greater Baltimore Medical Center Hospital · Baltimore, MD

Colleagues at Greater Baltimore Medical Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 348 clinicians in the practice; 12 are shown here.

• Gregory Ashton Bassmann, MD Pulmonary Disease Physician · Baltimore, MD
• Elisabeth M Carr, MD Pulmonary Disease Physician · Towson, MD
• Dr. Pauline Maria Daley Richards, MD Internal Medicine Physician · Baltimore, MD
• Dr. Haysam Ghannoum, MD Internal Medicine Physician · Tulsa, OK
• Elizabeth Thai-An Hoang, MD Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Towson, MD
• Brian Kaplan, MD Otolaryngology Physician · Baltimore, MD
• Ayesha Khan, MD Internal Medicine Physician · Towson, MD
• Mrs. Jade Danielle Lightner, PA-C Physician Assistant · Baltimore, MD
• Martin J McGinn, OD Optometrist · Towson, MD
• Ashley Ann Nonemaker, PA-C Physician Assistant · Baltimore, MD
• Monica Borcherts Ramirez, PA Physician Assistant · Lutherville, MD
• Nickol Weaver, FNP-C Family Nurse Practitioner · Owings Mills, MD

Other providers in Hunt Valley

• Kathleen Cullum

  Individual Family Nurse Practitioner · NPI 1295106722

  11121 York Rd, Hunt Valley, MD 21030-2006 · (410) 628-2026

• MS. Yolanda Renee Greene, CRNP

  Individual Family Nurse Practitioner · NPI 1073846382

  11311 McCormick Rd Ste 350, Hunt Valley, MD 21031-8618 · (443) 849-3184

• Mrs. Stacie Nicole Knapp, APRN

  Individual Family Nurse Practitioner · NPI 1316697873

  9 Schilling Rd Ste 102, Hunt Valley, MD 21031-8611 · (410) 771-9220

• Mrs. Ashley Gunter McCready, NP

  Individual Family Nurse Practitioner · NPI 1659730042

  301 International Cir Ste 100, Hunt Valley, MD 21030-1334 · (410) 433-2200

• Victoria Elizabeth Niller, FNP-C

  Individual Family Nurse Practitioner · NPI 1225902943

  9 Schilling Rd Ste 102, Hunt Valley, MD 21031-8611 · (410) 771-9220

• MS. Jenepher Piper, CRNP

  Individual Family Nurse Practitioner · NPI 1174599963

  11121 York Rd, Hunt Valley, MD 21030-2006 · (410) 628-2026

• MS. Linda L Putsche, CRNP

  Individual Family Nurse Practitioner · NPI 1376788950

  215 Schilling Cir Ste 114, Hunt Valley, MD 21031-1108 · (410) 771-7722

• Meredith Fae Sagal, CRNP

  Individual Family Nurse Practitioner · NPI 1932644457

  10153 York Rd Ste 104, Hunt Valley, MD 21030-3398 · (410) 472-1006