Emily Shen, MD
NPI 1871779744 · Family Medicine Physician · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Shen, MD is a Family Medicine Physician provider in Crystal Lake, IL (NPI 1871779744).
Provider details
- NPI number
- 1871779744
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036-117196 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
664 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 214 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $126 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 86 | $131 |
| 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 | 72 | $16 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 35 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 268 | 65 |
| Rosuvastatin Calcium | 267 | 84 |
| Atorvastatin Calcium | 231 | 72 |
| Lisinopril | 183 | 54 |
| Amlodipine Besylate | 159 | 44 |
| Losartan Potassium | 155 | 43 |
| Amoxicillin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-10
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Emily Shen's NPI number?
- Emily Shen's National Provider Identifier (NPI) is 1871779744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Shen's specialty?
- Emily Shen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Shen located?
- Emily Shen's practice location on file with NPPES is 350 E Congress Pkwy, Crystal Lake, IL 60014-6284.
- What is Emily Shen's phone number?
- The practice phone number listed in the NPPES registry for Emily Shen is (815) 477-1555.
- Does Emily Shen accept Medicare?
- Emily Shen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Shen's NPI active?
- Yes — Emily Shen's NPI (1871779744) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.