ANITHA NALLU MD
NPI 1164530275
Internal Medicine - Nephrology in Frederick, MD
About Anitha Nallu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANITHA NALLU MD (NPI 1164530275) is an individual nephrology provider in Frederick, Maryland, licensed in Maryland (D0067325) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Medstar Franklin Square Medical Center, and maintains a secondary practice location in Washington.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Anitha Nallu Md 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 Reassignments
3Medicare enrollment records show Anitha Nallu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Randallstown, MD 21133
- Reassigned Medicare billing, Maryland enrollment
- 194 clinicians in this Medicare group
Baltimore, MD 21227
- Reassigned Medicare billing, Maryland enrollment
- 62 clinicians in this Medicare group
Easton, MD 21601
- Reassigned Medicare billing, Maryland enrollment
- 63 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.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medstar Franklin Square Medical Center
Acute Care Hospitals · Rosedale, MDNorthwest Hospital Center
Acute Care Hospitals · Randallstown, MDUniversity Of MD St Joseph Medical Center
Acute Care Hospitals · Towson, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21703 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FREDERICK, MD 21703
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 Anitha Nallu's NPI number?
The NPI number for Anitha Nallu is 1164530275. It was assigned to this individual provider in the NPPES registry on August 28, 2006.
Where is Anitha Nallu located?
Anitha Nallu practices at 5205 Chairmans Ct Ste 100, Frederick, MD 21703. The listed phone number is (301) 696-0012.
What is Anitha Nallu's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Anitha Nallu enrolled in Medicare?
Yes. Anitha Nallu 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 organizations bill Medicare for Anitha Nallu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anitha Nallu reassigns Medicare benefits to 3 organizations: Northwest Hospital Center, Inc. (Randallstown, MD), Mid-Atlantic Nephrology Associates PA (Baltimore, MD) and Shore-Bayy Hospitalists Associates (Easton, MD). Each 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 Anitha Nallu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Anitha Nallu affiliated with any hospitals?
According to CMS data, Anitha Nallu is affiliated with Medstar Franklin Square Medical Center, Northwest Hospital Center and University Of MD St Joseph Medical Center.
When was this NPI record last updated?
The NPPES record for Anitha Nallu was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.
# Anitha Nallu, MD · NPI 1164530275
Nephrology physician in Frederick, Maryland. Individual provider, active in the CMS NPPES registry since August 28, 2006.
## Identity
- **NPI:** 1164530275 (Entity type: Individual)
- **Enumerated:** August 28, 2006
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** D0067325 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 5205 CHAIRMANS CT STE 100, Frederick, MD 21703-2916
- **Phone:** (301) 696-0012 · **Fax:** (301) 696-0016
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Northwest Hospital Center, Inc. (NPI 1235669599, Randallstown, MD); Mid-Atlantic Nephrology Associates PA (NPI 1356390108, Baltimore, MD); Shore-Bayy Hospitalists Associates (NPI 1548618671, Easton, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** March 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1164530275) · Data from the CMS NPPES public registry.