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Edit this profileListed in the NPI registry as a hospitalist, Sophia J. Peng, M.D. practices in Chicago, IL. Sophia graduated from Pennsylvania State University College of Medicine in 2012. Sophia is also listed as specializing in internal medicine. Medicare claims data shows Sophia provided 240 services to 142 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and hospital discharge day management, more than 30 minutes. NPI 1831455831 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1717 W CONGRESS PKWY STE 10
Chicago, IL 60612
410 W 10th Ave
Columbus, OH 43210
12605 E 16th Ave
Aurora, CO 80045
Within Hospital Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Brain & nerves
Breathing & lungs
Digestive health
Endocrine
General medical
Heart & Circulation
Heart & circulation
Infections
Liver & Digestive
Lung Infections
Nutrition
Allergic Reactions
Blood Clots
Blood Disorders
Brain & Nerves
Emergencies
Hormones & diabetes
Kidney & urinary
Lungs & Breathing
Access & tubes
Addiction Medicine
Breathing support
Critical Care
Diagnostic procedures
Emergency Care
Heart Procedures
Hospital services
Kidney Care
Medication & fluids
Mental Health
Neurological Care
Rehabilitation
Urinary Care
Airway & Breathing
Diagnostic Testing
Draining fluids
Joint Procedures
Lung Procedures
Nutrition Support
240 services · 142 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
156 | As often as other peers in Hospitalist |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
32 | Less often than most peers in Hospitalist |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
28 | Less often than most peers in Hospitalist |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
24 | Less often than most peers in Hospitalist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Sophia J. Peng is a hospitalist in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Sophia J. Peng is listed at 1717 W Congress Pkwy Ste 10, Chicago, IL 60612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (312) 942-3568. Contact the office directly to confirm availability and scheduling.
NPI registry
Sophia J. Peng's National Provider Identifier is 1831455831. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Sophia J. Peng attended Pennsylvania State University College of Medicine, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
Sophia J. Peng has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Sophia J. Peng the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Sophia J. Peng. If this is you, claiming it is free.
Guide.md
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