Shan Shan Xie
NPI 1649682675 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shan Shan Xie is a Family Medicine Physician provider in Chicago, IL (NPI 1649682675).
Provider details
- NPI number
- 1649682675
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 036146606 (IL)
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
12 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
642 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) |
|---|---|---|
| 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 | 212 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $140 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 108 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $99 |
| Administration of Influenza Virus VaccineG0008 | 22 | $34 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 118 | 39 |
| Amlodipine Besylate | 96 | 31 |
| Lisinopril | 88 | 24 |
| Losartan Potassium | 58 | 20 |
| Meloxicam | 52 | 17 |
| Gabapentin | 50 | 11 |
| Levothyroxine Sodium | 41 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-26
- Last updated
- 2022-10-24
Frequently asked questions
- What is Shan Shan Xie's NPI number?
- Shan Shan Xie's National Provider Identifier (NPI) is 1649682675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shan Shan Xie's specialty?
- Shan Shan Xie is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shan Shan Xie located?
- Shan Shan Xie's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Shan Shan Xie's phone number?
- The practice phone number listed in the NPPES registry for Shan Shan Xie is (888) 824-0200.
- Does Shan Shan Xie accept Medicare?
- Shan Shan Xie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shan Shan Xie's NPI active?
- Yes — Shan Shan Xie's NPI (1649682675) is active in the NPPES registry as of the last update on 2022-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.