Hilary Haack, DO

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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.

• Atlantic General Hospital Hospital · Berlin, MD
• Beebe Medical Center Hospital · Lewes, DE
• Tidalhealth Nanticoke, Inc. Hospital · Seaford, DE · listed as Tidalhealth Nanticoke, Inc
• Tidalhealth Peninsula Regional, Inc Hospital · Salisbury, MD
• Amedisys Home Health Home health agency · Georgetown, DE
• Aveanna Home Healthcare Home health agency · Milford, DE
• Beebe Hospital Home Health Home health agency · Millsboro, DE
• Tidalhealth Home Care Home health agency · Laurel, DE

Colleagues at Tidalhealth Primary Care LLC

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

• Nicole M Alu, DO Family Medicine Physician · Salisbury, MD
• Mr. Michael Reese Atkins, MD Internal Medicine Physician · Crisfield, MD
• Neil Anjan Basumallik, MD Student in an Organized Health Care Education/Training Program · Salisbury, MD
• Dr. Jordan Pearson Braniff, FNP-C Nurse Practitioner · Berlin, MD
• Wendy Corkran, CRNP Family Nurse Practitioner · Delmar, DE
• Dr. Tammy Lynn Donoway, DO Family Medicine Physician · Berlin, MD
• Danielle L Giddins, MD Family Medicine Physician · Millsboro, DE
• Michael Vincent Heilman, PA-C Medical Physician Assistant · Ocean View, DE
• Alexandra Mae McDermott Family Nurse Practitioner · Millsboro, DE
• Dr. Natalie Renae Parks, DNP, FNP-C Family Medicine Physician · Pocomoke City, MD
• Dr. Keith A Sargent, DO Family Medicine Physician · Seaford, DE
• Dr. Megan Karin Tyndall, FNP-C, DNP Registered Nurse · Berlin, MD

Other providers in Millsboro

• Nicholas Carroll Destefano, MD

  Individual Family Medicine Physician · NPI 1154776755

  32050 Long Neck Rd, Millsboro, DE 19966-6228 · (302) 645-3150

• Fiza Fatima, MD

  Individual Family Medicine Physician · NPI 1376330217

  32050 Long Neck Rd, Millsboro, DE 19966-6228 · (302) 645-3150

• Ernest R Gelb, DO

  Individual Family Medicine Physician · NPI 1740215714

  32060 Long Neck Rd, Millsboro, DE 19966-6228 · (302) 645-3150

• Danielle L Giddins, MD

  Individual Family Medicine Physician · NPI 1922082577

  30265 Commerce Dr Unit 206, Millsboro, DE 19966-3595 · (302) 732-8400

• Dr. Cynthia Lamour, DO

  Individual Family Medicine Physician · NPI 1003296807

  32060 Long Neck Rd, Millsboro, DE 19966-6228 · (302) 645-3159

• Dr. Jeffrey Charles Leggit, MD

  Individual Family Medicine Physician · NPI 1396734976

  32060 Long Neck Rd, Millsboro, DE 19966-6228 · (302) 645-3150

• Lewes Surgical & Medical Associates, PA

  Organization Family Medicine Physician · NPI 1548991961

  32711 Long Neck Rd, Millsboro, DE 19966-6678 · (302) 945-9730

• Millsboro Family Practice, PA

  Organization Family Medicine Physician · NPI 1578566907

  201 Laurel Rd, Millsboro, DE 19966-1732 · (302) 934-7344