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DR. SONIA NISHA RAO MD
NPI 1811635279
Internal Medicine - Critical Care Medicine in Philadelphia, PA

Active since May 25, 2022PECOS Enrolled
834 WALNUT ST STE 650, PHILADELPHIA, PA 19107(215) 955-5161 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 18, 2025, May 25, 2022 (2 updates tracked since 2022).

About Dr. Sonia Nisha Rao Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SONIA NISHA RAO MD (NPI 1811635279) is an individual critical care medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT233247) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811635279
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameDR. SONIA NISHA RAOCredential: MD
Location Address834 WALNUT ST STE 650Philadelphia, PA 19107-5109
Mailing Address1620 W Harrison StChicago, IL 60612-3801 · (312) 942-5000
Phone(215) 955-5161
Sole ProprietorNo
Enumeration DateMay 25, 2022
Last NPPES UpdateJune 18, 20252 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
✔ NPI 1811635279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in PA · MT233247
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License MT233247 (PA)
834 WALNUT ST STE 650, Philadelphia, PA 19107
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sonia Nisha Rao Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RAFAEL L PEREZ M.D.
Internal Medicine (Pulmonary Disease)
834 WALNUT ST STE 650
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5161
CHRISTINA CARRERO AGACNP-BC
Nurse Practitioner (Critical Care Medicine)
834 WALNUT ST STE 650
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-1671
DR. JESSICA FREYER MOST MD
Internal Medicine (Pulmonary Disease)
834 WALNUT ST STE 650
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5161
BROOKE RUANE CRNP
Nurse Practitioner (Acute Care)
834 WALNUT ST STE 650
PHILADELPHIA, PA 19107
Philadelphia County (215) 503-0198
DR. ERIKA J YOO MD
Internal Medicine (Pulmonary Disease)
834 WALNUT ST STE 650
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5161
DR. POOJA PANDIT M.D.
Internal Medicine
834 WALNUT ST STE 650
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5161
OLUGBENGA TOKUNBO OKUSANYA MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
834 WALNUT ST STE 650
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-6996
DR. ROBERT C HILTON M.D.
Internal Medicine (Critical Care Medicine)
834 WALNUT ST STE 650
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5161

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sonia Rao's NPI number?

The NPI number for Sonia Rao is 1811635279. It was assigned to this individual provider in the NPPES registry on May 25, 2022.

Where is Sonia Rao located?

Sonia Rao practices at 834 Walnut St Ste 650, Philadelphia, PA 19107. The listed phone number is (215) 955-5161.

What is Sonia Rao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Sonia Rao enrolled in Medicare?

Yes. Sonia Rao is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sonia Rao was last updated on June 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.