George Kum-Nji, M.D.
NPI 1528389012 · Physical Medicine & Rehabilitation Physician · Jackson, MS
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Kum-Nji, M.D. is a Physical Medicine & Rehabilitation Physician provider in Jackson, MS (NPI 1528389012).
Provider details
- NPI number
- 1528389012
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 30872 (MS)
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
16 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
384 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 170 | $67 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 92 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 77 | $119 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 45 | $60 |
Typical Medicare-allowed amounts for these services range $60–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 289 | 95 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 211 | 70 |
| Gabapentin | 117 | 42 |
| Methocarbamol | 103 | 50 |
| Cyclobenzaprine Hcl | 93 | 37 |
| Meloxicam | 60 | 18 |
| Tizanidine Hcl | 55 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144 across 8 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
- 2010-06-18
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is George Kum-Nji's NPI number?
- George Kum-Nji's National Provider Identifier (NPI) is 1528389012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Kum-Nji's specialty?
- George Kum-Nji is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is George Kum-Nji located?
- George Kum-Nji's practice location on file with NPPES is 1004 North St, Jackson, MS 39202-2433.
- What is George Kum-Nji's phone number?
- The practice phone number listed in the NPPES registry for George Kum-Nji is (201) 654-6397.
- Does George Kum-Nji accept Medicare?
- George Kum-Nji is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Kum-Nji's NPI active?
- Yes — George Kum-Nji's NPI (1528389012) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.