Charles Xin, D.O.
NPI 1154701357 · Internal Medicine Physician · Wyandotte, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Xin, D.O. is a Internal Medicine Physician provider in Wyandotte, MI (NPI 1154701357).
Provider details
- NPI number
- 1154701357
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101021746 (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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
429 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 271 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 63 | $28 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $72 |
| Administration of Influenza Virus VaccineG0008 | 27 | $33 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 17 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 301 | 95 |
| Losartan Potassium | 205 | 66 |
| Amlodipine Besylate | 203 | 62 |
| Omeprazole | 187 | 61 |
| Lisinopril | 174 | 50 |
| Levothyroxine Sodium | 164 | 46 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Additional practice locations (1)
- 4700 Schaefer Rd Ste 240Dearborn, MI 48126-3743Phone: (313) 827-0480
Registry dates
- Enumerated
- 2015-06-02
- Last updated
- 2024-10-30
- Certified
- 2024-10-30
Frequently asked questions
- What is Charles Xin's NPI number?
- Charles Xin's National Provider Identifier (NPI) is 1154701357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Xin's specialty?
- Charles Xin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Xin located?
- Charles Xin's practice location on file with NPPES is 1700 Biddle Ave, Wyandotte, MI 48192-7205.
- What is Charles Xin's phone number?
- The practice phone number listed in the NPPES registry for Charles Xin is (734) 284-2026.
- Does Charles Xin accept Medicare?
- Charles Xin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Xin's NPI active?
- Yes — Charles Xin's NPI (1154701357) is active in the NPPES registry as of the last update on 2024-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.