Quick answers
- Does Robert F. Hoofnagle Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Robert F. Hoofnagle Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Robert F. Hoofnagle Jr. see?
- In 2024, CMS data shows 811 Original Medicare patients and 40,222 services for Robert F. Hoofnagle Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Robert F. Hoofnagle Jr.'s NPI number?
- 1861404022. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Robert F. Hoofnagle Jr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 811 |
|---|---|
| Services billed to Medicare | 40,222 |
| Different services or procedures | 66 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Detection test by nucleic acid for organism, amplified probe technique (87798)18,772 services
- Detection test for candida species (yeast), amplified probe technique (87481)7,220 services
- Detection test by nucleic acid for multiple organisms, amplified probe(s) technique (87801)4,338 services
- Detection test by nucleic acid for vancomycin resistance strep (vre), amplified probe technique (87500)1,445 services
- Detection test by nucleic acid for staphylococcus aureus, methicillin resistant (mrsa bacteria), amplified probe technique (87641)1,445 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Ischemic heart disease36%
- Diabetes34%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)26%
Hospitals where Robert F. Hoofnagle Jr. works
Medicare's Facility Affiliation Data lists Robert F. Hoofnagle Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390100
- Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 210049
- WellSpan York HospitalYork, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390046
Practice locations
Addresses where Robert F. Hoofnagle Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 2 N Ave, Suite 102Bel Air, MD 21014 (443) 643‑9900
Specialties
- Urologyprimary
Other urologists in Bel Air
Clinicians with the same Medicare primary specialty in Bel Air, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 1986 (40 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861404022 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians