DR. SHIRIN MAZUMDER MD
NPI 1396921623
Internal Medicine - Infectious Disease in Memphis, TN

Active since January 16, 2008PECOS EnrolledAccepts Medicare Assignment
81.46/100
CMS Quality Rating
1325 EASTMORELAND AVE STE 360, MEMPHIS, TN 38104(901) 516-8714(901) 516-8550 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 5, 2026, Dec 10, 2024 (2 updates tracked since 2024).

About Dr. Shirin Mazumder Md NPPES

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

DR. SHIRIN MAZUMDER MD (NPI 1396921623) is an individual infectious disease provider in Memphis, Tennessee, licensed in Tennessee (47374) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS, is affiliated with Methodist Hospitals Of Memphis, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396921623
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. SHIRIN MAZUMDERCredential: MD
Location Address1325 EASTMORELAND AVE STE 360Memphis, TN 38104-7514
Mailing Address1211 Union Ave Ste 330Memphis, TN 38104-6655
Fax(901) 516-8550
Sole ProprietorNo
Medical School CMSRush Medical College Of Rush UniversityGraduated 2005
Enumeration DateJanuary 16, 2008
Last NPPES UpdateFebruary 5, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
NPI 1396921623 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in TN · 47374
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125049079 (IL)
1325 EASTMORELAND AVE STE 360, Memphis, TN 38104

Secondary Practice Locations 2

Location 157 Germantown Ct Ste 100Cordova, TN 38018-4274 · Phone (901) 758-7888 · Fax (901) 266-6445
Location 21211 Union Ave Ste 200Memphis, TN 38104-6654 · Phone (901) 525-0278 · Fax (901) 526-9014

Other Identifiers 2

Other103I441427TN · Medicare
Medicaid1523865TN

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Shirin Mazumder 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.

PECOS PAC ID8921132622
PECOS Enrollment IDI20110623000669
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.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
76 services55 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
42 services32 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
15 services14 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
15 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number440049
Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38104 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality49.58
Promoting Interoperability100
Improvement Activities40
Cost62.61

Other Providers at the Same Location NPPES

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

Internal Medicine (Infectious Disease)
1325 EASTMORELAND AVE STE 360
MEMPHIS, TN 38104

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 Shirin Mazumder's NPI number?

The NPI number for Shirin Mazumder is 1396921623. It was assigned to this individual provider in the NPPES registry on January 16, 2008.

Where is Shirin Mazumder located?

Shirin Mazumder practices at 1325 Eastmoreland Ave Ste 360, Memphis, TN 38104. The listed phone number is (901) 516-8714.

What is Shirin Mazumder's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Shirin Mazumder enrolled in Medicare?

Yes. Shirin Mazumder 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.

What insurance does Shirin Mazumder accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Shirin Mazumder as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Shirin Mazumder affiliated with any hospitals?

According to CMS data, Shirin Mazumder is affiliated with Methodist Hospitals Of Memphis.

When was this NPI record last updated?

The NPPES record for Shirin Mazumder was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.