DR. TATUM LEE SEVERINO I DNP, FNP-C
NPI 1033724349
Nurse Practitioner - Primary Care in Flowood, MS

Active since September 14, 2020PECOS EnrolledAccepts Medicare Assignment
88.5/100
CMS Quality Rating
215 KATHERINE DR STE A, FLOWOOD, MS 39232(601) 665-4162(888) 398-1151 Get Directions Write a Review

NPPES record last updated: November 17, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 17, 2023, Sep 14, 2020 (2 updates tracked since 2020).

About Dr. Tatum Lee Severino I Dnp, Fnp-c NPPES

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

DR. TATUM LEE SEVERINO I DNP, FNP-C (NPI 1033724349) is an individual primary care provider in Flowood, Mississippi, licensed in Mississippi (904285) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS, is affiliated with North Mississippi Medical Center, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2020).

NPPES Registry Identity

NPI1033724349
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameDR. TATUM LEE SEVERINO ICredential: DNP, FNP-C
Location Address215 KATHERINE DR STE AFlowood, MS 39232-9588
Mailing Address8819 Three Chimneys Dr EGermantown, TN 38138-8206 · (662) 934-7227
Fax(888) 398-1151
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2020
Enumeration DateSeptember 14, 2020
Last NPPES UpdateNovember 17, 20232 updates tracked since enumeration
NPPES CertifiedDecember 20, 2022
NPI 1033724349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
Licenses Licensed in MS · 904285 Licensed in TN · 27957
215 KATHERINE DR STE A, Flowood, MS 39232

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. Tatum Lee Severino I Dnp, Fnp-c 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 ID5890195986
PECOS Enrollment IDI20230424001039
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 5

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.
478 services70 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
401 services49 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.
146 services32 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
38 services38 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
25 services25 patients

Hospital Affiliations CMS Care Compare 4

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

North Mississippi Medical Center

Acute Care Hospitals · Tupelo, MS
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number250004
Location830 S Gloster StreetTupelo, MS 38801 · Lee County
Emergency services Birthing friendly

Baptist Memorial Hospital North Ms

Acute Care Hospitals · Oxford, MS
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number250034
Location1100 Belk Blvd /Po Box 946Oxford, MS 38655 · Lafayette County
Emergency services Birthing friendly

Delta Health System - The Medical Center

Acute Care Hospitals · Greenville, MS
1/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number250082
Location1400 E Union Street / PO Box 5247Greenville, MS 38704 · Washington County
Emergency services Birthing friendly

University Of Mississippi Medical Center- Grenada

Acute Care Hospitals · Grenada, MS
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number250168
Location960 Avent DriveGrenada, MS 38901 · Grenada County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39232 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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.

88.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.45
Promoting Interoperability75
Improvement Activities40
Cost78.73

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers29 claims3,990 services$0.30 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier17 claims2,550 services$0.01 avg. paid by Medicare
Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier22 claims2,220 services$0.93 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
1 supplier25 claims25 services$18.18 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
2 suppliers51 claims51 services$12.40 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

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

Family Medicine
215 KATHERINE DR STE A
FLOWOOD, MS 39232
Nurse Practitioner (Family)
215 KATHERINE DR STE A
FLOWOOD, MS 39232
Nurse Practitioner
215 KATHERINE DR STE A
FLOWOOD, MS 39232
Family Medicine (Adult Medicine)
215 KATHERINE DR STE A
FLOWOOD, MS 39232
Nurse Practitioner (Family)
215 KATHERINE DR STE A
FLOWOOD, MS 39232
Nurse Practitioner (Family)
215 KATHERINE DR STE A
FLOWOOD, MS 39232
Nurse Practitioner
215 KATHERINE DR STE A
FLOWOOD, MS 39232
Nurse Practitioner (Psychiatric/Mental Health)
215 KATHERINE DR STE A
FLOWOOD, MS 39232

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 Tatum Severino's NPI number?

The NPI number for Tatum Severino is 1033724349. It was assigned to this individual provider in the NPPES registry on September 14, 2020.

Where is Tatum Severino located?

Tatum Severino practices at 215 Katherine Dr Ste A, Flowood, MS 39232. The listed phone number is (601) 665-4162.

What is Tatum Severino's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Tatum Severino enrolled in Medicare?

Yes. Tatum Severino 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 Tatum Severino 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 list Tatum Severino 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 Tatum Severino affiliated with any hospitals?

According to CMS data, Tatum Severino is affiliated with North Mississippi Medical Center, Baptist Memorial Hospital North Ms, Delta Health System - The Medical Center and University Of Mississippi Medical Center- Grenada.

When was this NPI record last updated?

The NPPES record for Tatum Severino was last updated on November 17, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.