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LISA BISWAS
NPI 1881182087
Allergy & Immunology in Charlotte, NC

Active since April 24, 2018PECOS EnrolledAccepts Medicare Assignment
75.81/100
CMS Quality Rating
2600 E 7TH ST UNIT A, CHARLOTTE, NC 28204(704) 998-0983(704) 230-0066 Get Directions Write a Review

NPPES record last updated: November 21, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 21, 2023, Jun 19, 2023, Apr 24, 2018 (3 updates tracked since 2018).

About Lisa Biswas NPPES

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

LISA BISWAS (NPI 1881182087) is an individual allergy & immunology provider in Charlotte, North Carolina, licensed in North Carolina (2023-00546) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Charlottesville, and is a graduate of University Of Mississippi School Of Medicine (2018).

NPPES Registry Identity

NPI1881182087
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameLISA BISWAS
Location Address2600 E 7TH ST UNIT ACharlotte, NC 28204-4398
Mailing Address2600 E 7th St Unit ACharlotte, NC 28204-4398 · (704) 998-0983 · Fax (704) 230-0066
Phone(704) 998-0983
Fax(704) 230-0066
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2018
Enumeration DateApril 24, 2018
Last NPPES UpdateNovember 21, 20233 updates tracked since enumeration
NPPES CertifiedNovember 21, 2023
✔ NPI 1881182087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in NC · 2023-00546
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedPediatricsTaxonomy 208000000X · License 2023-00546 (NC)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2600 E 7TH ST UNIT A, Charlotte, NC 28204
Open in Google Maps ↗

Secondary Practice Location 1

Location 11215 Lee StCharlottesville, VA 22908-0816 · Phone (434) 924-5321 · Fax (434) 982-3816

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

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

Lisa Biswas 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 ID6406104132
PECOS Enrollment IDI20230630003261, I20230821003903
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.

Medicare Billing Reassignment

Medicare enrollment records show Lisa Biswas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Carolina Asthma And Allergy Center PA
Same address
Allergy & Immunology
2600 E 7TH ST UNIT A
Charlotte, NC 28204
  • Reassigned Medicare billing, North Carolina and South Carolina enrollments
  • 28 clinicians in this Medicare group
NPI 1215995444 (704) 372-7900

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 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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
2,219 services38 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
55 services55 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.
54 services39 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.
28 services26 patients

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.

75.81/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.81
Promoting Interoperability77
Improvement Activities40
Cost51.73

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.

MORGAN WALKER HUBELI FNP-BC
Nurse Practitioner (Family)
2600 E 7TH ST UNIT A
CHARLOTTE, NC 28204
Mecklenburg County (704) 372-7900
NATASHA ANANDANI APRN
Nurse Practitioner
2600 E 7TH ST UNIT A
CHARLOTTE, NC 28204
Mecklenburg County (704) 372-7900
LINDSEY POWELL PA-C
Physician Assistant
2600 E 7TH ST UNIT A
CHARLOTTE, NC 28204
Mecklenburg County (704) 372-7900
CAROLINA ASTHMA AND ALLERGY CENTER PA
Allergy & Immunology
2600 E 7TH ST UNIT A
CHARLOTTE, NC 28204
Mecklenburg County (704) 372-7900
AMY THOMPSON PA-C
Physician Assistant
2600 E 7TH ST UNIT A
CHARLOTTE, NC 28204
Mecklenburg County (704) 998-0840
SAMANTHA MURRAY GRIFFIN NP
Nurse Practitioner (Family)
2600 E 7TH ST UNIT A
CHARLOTTE, NC 28204
Mecklenburg County (704) 372-7900
DR. CHRISTINA COLLURA DO, MPH
Allergy & Immunology
2600 E 7TH ST UNIT A
CHARLOTTE, NC 28204
Mecklenburg County (704) 372-7900
DR. BAILEE HILL GILCHRIST M.D.
Allergy & Immunology
2600 E 7TH ST UNIT A
CHARLOTTE, NC 28204
Mecklenburg County (704) 372-7900

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 Lisa Biswas's NPI number?

The NPI number for Lisa Biswas is 1881182087. It was assigned to this individual provider in the NPPES registry on April 24, 2018.

Where is Lisa Biswas located?

Lisa Biswas practices at 2600 E 7th St Unit A, Charlotte, NC 28204. The listed phone number is (704) 998-0983.

What is Lisa Biswas's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Lisa Biswas enrolled in Medicare?

Yes. Lisa Biswas 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 Lisa Biswas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Biswas reassigns Medicare benefits to Carolina Asthma And Allergy Center PA (Charlotte, NC). 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 Lisa Biswas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lisa Biswas accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Blue Cross and Blue Shield of NC and BlueCross BlueShield of South Carolina and 3 other insurers list Lisa Biswas 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.

When was this NPI record last updated?

The NPPES record for Lisa Biswas was last updated on November 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.