Changxin Li, M.D.
NPI 1114958899 · Internal Medicine Physician · Gaylord, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Changxin Li, M.D. is a Internal Medicine Physician provider in Gaylord, MI (NPI 1114958899).
Provider details
- NPI number
- 1114958899
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301058124 (MI)
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
19 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
608 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 136 | $75 |
| Test to Determine Lung Volumes Using Sensors94726 | 66 | $11 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 66 | $8 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 59 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 49 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 47 | $165 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 184 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 589 | 168 |
| Atorvastatin Calcium | 533 | 172 |
| Lisinopril | 435 | 132 |
| Omeprazole | 397 | 119 |
| Metformin Hcl | 390 | 124 |
| Amlodipine Besylate | 349 | 113 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$211 across 13 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
- 2006-07-05
- Last updated
- 2013-12-03
Frequently asked questions
- What is Changxin Li's NPI number?
- Changxin Li's National Provider Identifier (NPI) is 1114958899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Changxin Li's specialty?
- Changxin Li is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Changxin Li located?
- Changxin Li's practice location on file with NPPES is 829 N Center Ave, Gaylord, MI 49735-1595.
- What is Changxin Li's phone number?
- The practice phone number listed in the NPPES registry for Changxin Li is (989) 731-7870.
- Does Changxin Li accept Medicare?
- Changxin Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Changxin Li's NPI active?
- Yes — Changxin Li's NPI (1114958899) is active in the NPPES registry as of the last update on 2013-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.