DR. NANGALYA TULASI SIRISHA TIRTHALA MD
NPI 1497986897
Internal Medicine in Lutz, FL

Active since August 03, 2009PECOS EnrolledAccepts Medicare Assignment
94.93/100
CMS Quality Rating
2949 ALLEGRA WAY, LUTZ, FL 33559(813) 934-2959(813) 934-2958 Get Directions Write a Review

NPPES record last updated: January 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 1, 2024, Jun 20, 2023, May 15, 2023 and 4 more (7 updates tracked since 2016).

About Dr. Nangalya Tulasi Sirisha Tirthala Md NPPES

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

DR. NANGALYA TULASI SIRISHA TIRTHALA MD (NPI 1497986897) is an individual internal medicine provider in Lutz, Florida, licensed in Florida (MD446420) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Tampa, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1497986897
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NANGALYA TULASI SIRISHA TIRTHALACredential: MD
Location Address2949 ALLEGRA WAYLutz, FL 33559-6998
Mailing Address2949 Allegra WayLutz, FL 33559-6998 · (813) 934-2959 · Fax (813) 934-2958
Fax(813) 934-2958
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateAugust 3, 2009
Last NPPES UpdateJanuary 13, 20257 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2025
NPI 1497986897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in FL · MD446420
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2949 ALLEGRA WAY, Lutz, FL 33559

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. Nangalya Tulasi Sirisha Tirthala 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 ID9537315270
PECOS Enrollment IDI20230526001298
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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
63 services42 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
19 services17 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Adventhealth Tampa

Acute Care Hospitals · Tampa, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100173
Location3100 E Fletcher AveTampa, FL 33613 · Hillsborough County
Emergency services Birthing friendly

Adventhealth Wesley Chapel

Acute Care Hospitals · Wesley Chapel, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100319
Location2600 Bruce B Downs BlvdWesley Chapel, FL 33544 · Pasco County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33559 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

94.93/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality77.03
Promoting Interoperability100
Improvement Activities40

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
2949 ALLEGRA WAY
LUTZ, FL 33559

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 Nangalya Tirthala's NPI number?

The NPI number for Nangalya Tirthala is 1497986897. It was assigned to this individual provider in the NPPES registry on August 3, 2009.

Where is Nangalya Tirthala located?

Nangalya Tirthala practices at 2949 Allegra Way, Lutz, FL 33559. The listed phone number is (813) 934-2959.

What is Nangalya Tirthala's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Nangalya Tirthala enrolled in Medicare?

Yes. Nangalya Tirthala 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 Nangalya Tirthala accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida list Nangalya Tirthala 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 Nangalya Tirthala affiliated with any hospitals?

According to CMS data, Nangalya Tirthala is affiliated with Adventhealth Tampa and Adventhealth Wesley Chapel.

When was this NPI record last updated?

The NPPES record for Nangalya Tirthala was last updated on January 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.