Gerard Jeong, MD
NPI 1194727578 · Orthopaedic Surgery of the Spine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerard Jeong, MD is a Orthopaedic Surgery of the Spine Physician provider in Tucson, AZ (NPI 1194727578).
Provider details
- NPI number
- 1194727578
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 33838 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
921 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 104 | $50 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 102 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 91 | $89 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 74 | $246 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 59 | $126 |
| Aspiration of Bone Marrow for Spine Bone Graft20939 | 57 | $67 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 24 | 21 |
| Tramadol Hcl | 17 | 16 |
| Oxycodone Hcl | 15 | 15 |
| Methocarbamol | 13 | 11 |
| Pregabalin | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-15
- Last updated
- 2014-02-10
Frequently asked questions
- What is Gerard Jeong's NPI number?
- Gerard Jeong's National Provider Identifier (NPI) is 1194727578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerard Jeong's specialty?
- Gerard Jeong is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Gerard Jeong located?
- Gerard Jeong's practice location on file with NPPES is 5301 E Grant Rd, Tucson, AZ 85712-2805.
- What is Gerard Jeong's phone number?
- The practice phone number listed in the NPPES registry for Gerard Jeong is (520) 784-6200.
- Does Gerard Jeong accept Medicare?
- Gerard Jeong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerard Jeong's NPI active?
- Yes — Gerard Jeong's NPI (1194727578) is active in the NPPES registry as of the last update on 2014-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.