Emmanuel Linchangco, MD
NPI 1922095546 · Internal Medicine Physician · Addison, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emmanuel Linchangco, MD is a Internal Medicine Physician provider in Addison, IL (NPI 1922095546).
Provider details
- NPI number
- 1922095546
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036090399 (IL)
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
20 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
1,152 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 317 | $134 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 269 | $139 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 187 | $94 |
| Hemoglobin A1c Level83036 | 117 | $10 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 75 | $66 |
| Administration of Influenza Virus VaccineG0008 | 72 |
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 |
|---|---|---|
| Atorvastatin Calcium | 865 | 254 |
| Amlodipine Besylate | 702 | 203 |
| Losartan Potassium | 470 | 139 |
| Levothyroxine Sodium | 333 | 84 |
| Rosuvastatin Calcium | 327 | 104 |
| Metformin Hcl | 259 | 80 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (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
- 2005-09-29
- Last updated
- 2021-04-22
- Certified
- 2021-04-22
Frequently asked questions
- What is Emmanuel Linchangco's NPI number?
- Emmanuel Linchangco's National Provider Identifier (NPI) is 1922095546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmanuel Linchangco's specialty?
- Emmanuel Linchangco is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emmanuel Linchangco located?
- Emmanuel Linchangco's practice location on file with NPPES is 303 W Lake St Ste 200, Addison, IL 60101-2500.
- What is Emmanuel Linchangco's phone number?
- The practice phone number listed in the NPPES registry for Emmanuel Linchangco is (331) 221-9001.
- Does Emmanuel Linchangco accept Medicare?
- Emmanuel Linchangco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emmanuel Linchangco's NPI active?
- Yes — Emmanuel Linchangco's NPI (1922095546) is active in the NPPES registry as of the last update on 2021-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.