Joshua Greenleaf, D.O.
NPI 1982087037 · Orthopaedic Surgery Physician · Altoona, PA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Greenleaf, D.O. is a Orthopaedic Surgery Physician provider in Altoona, PA (NPI 1982087037).
Provider details
- NPI number
- 1982087037
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS018550 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,315 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 319 | $124 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 231 | $72 |
| X-Ray of Hip, 2-3 Views73502 | 208 | $42 |
| X-Ray of Knee, 4 Or More Views73564 | 141 | $43 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 128 | $162 |
| X-Ray of Knee, 3 Views73562 | 95 | $38 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 219 | 209 |
| Celecoxib | 205 | 140 |
| Cefadroxil | 186 | 169 |
| Oxycodone Hcl | 140 | 99 |
| Tramadol Hcl | 130 | 108 |
| Cefazolin Sodium | 111 | 105 |
| Methylprednisolone | 105 | 99 |
| Dexamethasone Sodium Phosp/Pfbrand: Dexamethasone Sodium Phosphate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,387 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-08
- Last updated
- 2020-08-06
- Certified
- 2020-08-06
Frequently asked questions
- What is Joshua Greenleaf's NPI number?
- Joshua Greenleaf's National Provider Identifier (NPI) is 1982087037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Greenleaf's specialty?
- Joshua Greenleaf is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Greenleaf located?
- Joshua Greenleaf's practice location on file with NPPES is 3000 Fairway Dr, Altoona, PA 16602-4472.
- What is Joshua Greenleaf's phone number?
- The practice phone number listed in the NPPES registry for Joshua Greenleaf is (814) 231-2101.
- Does Joshua Greenleaf accept Medicare?
- Joshua Greenleaf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Greenleaf's NPI active?
- Yes — Joshua Greenleaf's NPI (1982087037) is active in the NPPES registry as of the last update on 2020-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.