Caroline Yang, MD
NPI 1336536507 · Emergency Medicine Physician · Muncie, IN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Yang, MD is a Emergency Medicine Physician provider in Muncie, IN (NPI 1336536507).
Provider details
- NPI number
- 1336536507
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
560 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 214 | $160 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 187 | $111 |
| Critical Care, First 30-74 Minutes99291 | 126 | $196 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 33 | $65 |
Typical Medicare-allowed amounts for these services range $65–$196 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 44 | 42 |
| Cephalexin | 44 | 44 |
| Cyclobenzaprine Hcl | 29 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 23 | 19 |
| Azithromycin | 22 | 21 |
| Meclizine Hcl | 20 | 19 |
| Doxycycline Monohydrate | 18 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$260 across 20 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
Additional practice locations (1)
- 530 Ne Glen Oak AveSfnb 2620Peoria, IL 61637-0001Phone: (309) 655-6710
Registry dates
- Enumerated
- 2015-04-24
- Last updated
- 2023-01-11
- Certified
- 2023-01-11
Frequently asked questions
- What is Caroline Yang's NPI number?
- Caroline Yang's National Provider Identifier (NPI) is 1336536507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Yang's specialty?
- Caroline Yang is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caroline Yang located?
- Caroline Yang's practice location on file with NPPES is 2401 W University Ave, Muncie, IN 47303-3428.
- What is Caroline Yang's phone number?
- The practice phone number listed in the NPPES registry for Caroline Yang is (765) 747-3241.
- Does Caroline Yang accept Medicare?
- Caroline Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Yang's NPI active?
- Yes — Caroline Yang's NPI (1336536507) is active in the NPPES registry as of the last update on 2023-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.