Christian Lansing, M.D.
NPI 1568603512 · Internal Medicine Physician · Morristown, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Lansing, M.D. is a Internal Medicine Physician provider in Morristown, TN (NPI 1568603512).
Provider details
- NPI number
- 1568603512
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 51735 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
403 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 118 | $165 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 53 | $119 |
| Chronic Care Management Services for Two Or More Chronic Conditions, First 30 Minutes Provided Personally By Health Care Professional, Per Calendar Month99491 | 48 | $80 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 44 | $15 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 34 | $118 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 107 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 146 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 121 | 34 |
| Levothyroxine Sodium | 109 | 35 |
| Semaglutidebrand: Ozempic | 108 | 24 |
| Oxycodone Hcl | 96 | 14 |
| Atorvastatin Calcium | 79 | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-19
- Last updated
- 2025-10-24
- Certified
- 2025-10-24
Frequently asked questions
- What is Christian Lansing's NPI number?
- Christian Lansing's National Provider Identifier (NPI) is 1568603512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Lansing's specialty?
- Christian Lansing is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christian Lansing located?
- Christian Lansing's practice location on file with NPPES is 609 Mcfarland St, Morristown, TN 37814-3976.
- What is Christian Lansing's phone number?
- The practice phone number listed in the NPPES registry for Christian Lansing is (423) 353-4825.
- Does Christian Lansing accept Medicare?
- Christian Lansing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Lansing's NPI active?
- Yes — Christian Lansing's NPI (1568603512) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.