John Lang, MD
NPI 1902852775 · Anesthesiology Physician · Hancock, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Lang, MD is a Anesthesiology Physician provider in Hancock, MI (NPI 1902852775).
Provider details
- NPI number
- 1902852775
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301101945 (MI)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
47 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 20 | $116 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 15 | $121 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 12 | $98 |
Typical Medicare-allowed amounts for these services range $98–$121 (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.
Practice location
Mailing address
Additional practice locations (2)
- 5165 Mccarty LnLafayette, IN 47905-8764Phone: (765) 448-8000Fax: (765) 838-4758
- 1373 E State Road 62Madison, IN 47250-7328Phone: (812) 801-0609
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2026-03-20
- Certified
- 2026-03-20
Frequently asked questions
- What is John Lang's NPI number?
- John Lang's National Provider Identifier (NPI) is 1902852775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lang's specialty?
- John Lang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Lang located?
- John Lang's practice location on file with NPPES is 500 Campus Dr, Hancock, MI 49930-1569.
- What is John Lang's phone number?
- The practice phone number listed in the NPPES registry for John Lang is (906) 483-1355.
- Does John Lang accept Medicare?
- John Lang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Lang's NPI active?
- Yes — John Lang's NPI (1902852775) is active in the NPPES registry as of the last update on 2026-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.