Melissa M Zeliznik, 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. Those with a page here are linked.

• Frederick Health Hospital Hospital · Frederick, MD · listed as Frederick Health Hospital Inc
• Bayada Home Health Care, Inc. Home health agency · Towson, MD · listed as Bayada Home Health Care, Inc
• Homecare Maryland, Llc Home health agency · Owings Mills, MD
• Adoration Home Health Westminster Home health agency · Westminster, MD

Colleagues at Frederick Health Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 194 clinicians in the practice; 12 are shown here.

• Lucas Couch, DO Family Medicine Physician · Frederick, MD
• Dr. Rishi R. Gupta, MD Adult Reconstructive Orthopaedic Surgery Physician · Frederick, MD
• Dr. Kevin Edward Hohl, MD Family Medicine Physician · Middletown, MD
• Dr. David Kassop, MD Cardiovascular Disease Physician · Fort Bragg, NC
• Dr. Sara Mekonnen Mekuria, MD Cardiovascular Disease Physician · Frederick, MD
• Inai Meggin Mkandawire, DO Physical Medicine & Rehabilitation Physician · Owings Mills, MD
• Jill Emily O'Malley, PA-C Surgical Physician Assistant · Catonsville, MD
• Olajumoke O Ogunfiditimi, CRNP Gerontology Nurse Practitioner · Olney, MD
• Olivia Poholchuk, PA-C Physician Assistant · Frederick, MD
• Joseph Gerard Proebstle, DPM Podiatrist · Pasadena, MD
• Carlye Beth Seymour, PA Physician Assistant · Frederick, MD
• Dr. Moe T Zan, MD Rheumatology Physician · Columbia, MD

Other providers in Mount Airy

• Mrs. Jessica Lynn Henn, MSN, FNP-C

  Individual Family Nurse Practitioner · NPI 1336065382

  2691 Leslie Rd, Mount Airy, MD 21771-8821 · (410) 948-3224

• Jessica Janisheski, CRNP

  Individual Family Nurse Practitioner · NPI 1093408817

  504 E Ridgeville Blvd, Mount Airy, MD 21771-5942 · (240) 215-6310

• Angela McCullough, CRNP

  Individual Family Nurse Practitioner · NPI 1649842600

  504 E Ridgeville Blvd Ste 110, Mount Airy, MD 21771-5942 · (301) 829-5906

• Morgan Lee Oehlke, FNP-C

  Individual Family Nurse Practitioner · NPI 1275429136

  504 E Ridgeville Blvd Ste 110, Mount Airy, MD 21771-5942 · (301) 829-5906