James Klunk, D.O.
NPI 1154731461 · Orthopaedic Surgery Physician · York, PA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Klunk, D.O. is a Orthopaedic Surgery Physician provider in York, PA (NPI 1154731461).
Provider details
- NPI number
- 1154731461
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS020019 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,031 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 | 309 | $107 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 196 | $71 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 115 | $25 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 70 | $33 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 64 | $250 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 382 | 173 |
| Cyclobenzaprine Hcl | 134 | 96 |
| Meloxicam | 125 | 91 |
| Oxycodone Hcl | 82 | 57 |
| Prednisone | 66 | 61 |
| Tramadol Hcl | 60 | 40 |
| Alprazolam | 32 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,868 across 12 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
Additional practice locations (2)
- 470 Eisenhower DrHanover, PA 17331-5248Phone: (717) 633-0031
- 1855 Powder Mill RdYork, PA 17402-4723Phone: (717) 848-4800Fax: (717) 741-9867
Registry dates
- Enumerated
- 2014-05-08
- Last updated
- 2024-01-15
- Certified
- 2024-01-15
Frequently asked questions
- What is James Klunk's NPI number?
- James Klunk's National Provider Identifier (NPI) is 1154731461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Klunk's specialty?
- James Klunk is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is James Klunk located?
- James Klunk's practice location on file with NPPES is 1665 Roosevelt Ave, York, PA 17408-8549.
- What is James Klunk's phone number?
- The practice phone number listed in the NPPES registry for James Klunk is (717) 848-4800.
- Does James Klunk accept Medicare?
- James Klunk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Klunk's NPI active?
- Yes — James Klunk's NPI (1154731461) is active in the NPPES registry as of the last update on 2024-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.