Quick answers
- Does Bradford D. Greaves accept Medicare assignment?
- Yes. Medicare's clinician data says Bradford D. Greaves 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 Bradford D. Greaves see?
- In 2024, CMS data shows 114 Original Medicare patients and 312 services for Bradford D. Greaves. This counts Original Medicare only and measures volume, not quality.
- What is Bradford D. Greaves's NPI number?
- 1063099166. 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 Bradford D. Greaves, 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 | 114 |
|---|---|
| Services billed to Medicare | 312 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)144 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)42 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)36 services
- Hospital discharge day management, 30 minutes or less (99238)32 services
- Hospital discharge day management, more than 30 minutes (99239)27 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%
- Heart failure59%
- Arthritis58%
- Ischemic heart disease56%
- Chronic kidney disease56%
Hospitals where Bradford D. Greaves works
Medicare's Facility Affiliation Data lists Bradford D. Greaves 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.
- Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390139
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390195
- Pennsylvania HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390226
Practice locations
Addresses where Bradford D. Greaves is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 E Lancaster AveWynewood, PA 19096 (484) 476‑8150
- 130 S Bryn Mawr AveBryn Mawr, PA 19010 (484) 337‑3000
- 777 Township Line Rd, Suite 200Yardley, PA 19067 (215) 860‑0775
- 800 Spruce St Fl 1 Pine W, Hospital Medicine PahPhiladelphia, PA 19107 (215) 829‑7817
Group practices
Medicare enrollment lists Bradford D. Greaves as a member of these groups (CMS data updated October 2, 2026).
- Main Line Healthcare1,184 clinicians in the group
- Clinical Care Associates of the University of Pennsylvania Health.598 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Wynewood
Clinicians with the same Medicare primary specialty in Wynewood, PA — not a recommendation.
Other clinicians in Main Line Healthcare
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 2021 (5 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063099166 |
| 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