Quick answers
- Does Joseph M. Crosby accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph M. Crosby 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 Joseph M. Crosby see?
- In 2024, CMS data shows 412 Original Medicare patients and 1,412 services for Joseph M. Crosby. This counts Original Medicare only and measures volume, not quality.
- What is Joseph M. Crosby's NPI number?
- 1770869893. 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 Joseph M. Crosby, 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 | 412 |
|---|---|
| Services billed to Medicare | 1,412 |
| Different services or procedures | 52 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)308 services
- Injection, methylprednisolone sodium succinate, 5 mg (J2919)250 services
- Detection test by immunoassay with direct visual observation for influenza virus (87804)178 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)150 services
- Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (87635)84 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%
- Arthritis52%
- Diabetes36%
- Anxiety28%
- Ischemic heart disease27%
Hospitals where Joseph M. Crosby works
Medicare's Facility Affiliation Data lists Joseph M. Crosby 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.
- Piedmont Augusta HospitalAugusta, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 110028
Practice locations
Addresses where Joseph M. Crosby is enrolled with Medicare (CMS data updated October 2, 2026).
- 1021 Silver Bluff RdAiken, SC 29803 (803) 648‑0587
- 107 Walnut Ln, Suite 102North Augusta, SC 29860 (803) 202‑7110
- 1267 Hwy 54 W 2200Fayetteville, GA 30214 (470) 271‑3415
- 325 Georgia Ave, Suite 100North Augusta, SC 29841 (803) 202‑3351
Group practices
Medicare enrollment lists Joseph M. Crosby as a member of this group (CMS data updated October 2, 2026).
- Piedmont Professional Services LLC388 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, South Carolina →
Other physician assistants in Aiken
Clinicians with the same Medicare primary specialty in Aiken, SC — not a recommendation.
Other clinicians in Piedmont Professional Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770869893 |
| 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