Liju John, M.D.
NPI 1841634185 · Physical Medicine & Rehabilitation Physician · Chillicothe, OH
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liju John, M.D. is a Physical Medicine & Rehabilitation Physician provider in Chillicothe, OH (NPI 1841634185).
Provider details
- NPI number
- 1841634185
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35.133008 (OH)
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
13 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
161 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 | 89 | $137 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 46 | $178 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 26 | $98 |
Typical Medicare-allowed amounts for these services range $98–$178 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 174 | 72 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 127 | 44 |
| Pregabalin | 69 | 30 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 65 | 23 |
| Cyclobenzaprine Hcl | 51 | 19 |
| Methocarbamol | 42 | 19 |
| Baclofen | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$275 across 5 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
- 2013-04-17
- Last updated
- 2020-12-15
- Certified
- 2020-12-15
Frequently asked questions
- What is Liju John's NPI number?
- Liju John's National Provider Identifier (NPI) is 1841634185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liju John's specialty?
- Liju John is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Liju John located?
- Liju John's practice location on file with NPPES is 4439 State Route 159 Ste 260, Chillicothe, OH 45601.
- What is Liju John's phone number?
- The practice phone number listed in the NPPES registry for Liju John is (740) 779-7460.
- Does Liju John accept Medicare?
- Liju John is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liju John's NPI active?
- Yes — Liju John's NPI (1841634185) is active in the NPPES registry as of the last update on 2020-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.