SONAL MALLYA
NPI 1528527728
Internal Medicine - Pulmonary Disease in Baltimore, MD
About Sonal Mallya NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONAL MALLYA (NPI 1528527728) is an individual pulmonary disease provider in Baltimore, Maryland, licensed in Maryland (D0106822) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sonal Mallya is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Sonal Mallya reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 614 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
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 Sonal Mallya's NPI number?
The NPI number for Sonal Mallya is 1528527728. It was assigned to this individual provider in the NPPES registry on March 18, 2019.
Where is Sonal Mallya located?
Sonal Mallya practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-8141.
What is Sonal Mallya's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Sonal Mallya enrolled in Medicare?
Yes. Sonal Mallya is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Sonal Mallya's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonal Mallya reassigns Medicare benefits to University Of Maryland Physicians PA (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sonal Mallya's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sonal Mallya was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Sonal Mallya · NPI 1528527728
Pulmonary Disease physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since March 18, 2019.
## Identity
- **NPI:** 1528527728 (Entity type: Individual)
- **Enumerated:** March 18, 2019
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** D0106822 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 S GREENE ST, Baltimore, MD 21201-1544
- **Phone:** (410) 328-8141 · **Fax:** (410) 328-0177
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Maryland Physicians PA (NPI 1144270687, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** August 11, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1528527728) · Data from the CMS NPPES public registry.