1. Home
  2. Directory
  3. Mississippi
  4. Jackson
  5. Physician Assistant
  6. NPI Profile

TAMMY SIMS DAVIS PA-C
NPI 1184081234
Physician Assistant in Jackson, MS

Active since January 20, 2016PECOS EnrolledAccepts Medicare Assignment
81.17/100
CMS Quality Rating
1190 N STATE ST, SUITE 502, JACKSON, MS 39202(601) 944-1781(601) 353-0439 Get Directions Write a Review

NPPES record last updated: January 20, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tammy Sims Davis Pa-c NPPES

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

TAMMY SIMS DAVIS PA-C (NPI 1184081234) is an individual physician assistant in Jackson, Mississippi, licensed in Mississippi (PA00264) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS, is affiliated with Mississippi Baptist Medical Center, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1184081234
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameTAMMY SIMS DAVISCredential: PA-C
Location Address1190 N STATE ST, SUITE 502Jackson, MS 39202-2413
Mailing Address1190 N State St, Suite 502Jackson, MS 39202-2413 · (601) 944-1781 · Fax (601) 353-0439
Phone(601) 944-1781
Fax(601) 353-0439
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJanuary 20, 2016
✔ NPI 1184081234 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MS · PA00264
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License PA00264 (MS)
1190 N STATE ST, Jackson, MS 39202
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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

Tammy Sims Davis Pa-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 ID4789983842
PECOS Enrollment IDI20160425001644
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 8

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.

Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
190 services34 patients
Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
85 services22 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.
71 services54 patients
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.
37 services24 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.
30 services22 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.
29 services26 patients

Hospital Affiliations CMS Care Compare 2

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

Mississippi Baptist Medical Center

Acute Care Hospitals · Jackson, MS
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number250102
Location1225 N State StJackson, MS 39202 · Hinds County
Emergency services Birthing friendly

Magee General Hospital

Acute Care Hospitals · Magee, MS
OwnershipVoluntary non-profit - Private
CMS Certification Number250124
Location300 3rd Ave SEMagee, MS 39111 · Simpson County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39202 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
$64.96 typical visit price
range $16.15 – $129.61
Typical copayment $16.24 (range $4.03 – $32.40)
Most-billed visit code 99213
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.

81.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality61.74
Improvement Activities40
Cost55.27

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.

MAE PHYSICIANS SURGERY CENTER, LLC
Clinic/Center (Ambulatory Surgical)
1190 N STATE ST, STE 102
JACKSON, MS 39202
Hinds County (601) 968-1790
GULF STATES PHYSICAL MEDICINE & REHABILITATION
Physical Medicine & Rehabilitation (Pain Medicine)
1190 N STATE ST, SUITE 202
JACKSON, MS 39202
Hinds County (601) 968-0894
DR. HAL GREGORY FISER MD
Surgery
1190 N STATE ST, SUITE 502
JACKSON, MS 39202
Hinds County (601) 944-1781
DR. BRIAN SCHERTZ HAMILTON M. D.
Surgery
1190 N STATE ST, STE 502
JACKSON, MS 39202
Hinds County (601) 944-1781
JACKSON ANESTHESIA PAIN CENTER, LLC
Pain Medicine (Pain Medicine)
1190 N STATE ST, SUITE 300
JACKSON, MS 39202
Hinds County (601) 709-0607
DR. ROBERT O MAY SR. M.D.
Ophthalmology
1190 N STATE ST, STE 403
JACKSON, MS 39202
Hinds County (601) 353-2020
DR. THOMAS MATTHEW JONES MD
Surgery
1190 N STATE ST, SUITE 502
JACKSON, MS 39202
Hinds County (601) 944-1781
MRS. TAMMY IRBY
Social Worker (Clinical)
1190 N STATE ST, SUITE 301
JACKSON, MS 39202
Hinds County (769) 233-8239

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 Tammy Davis's NPI number?

The NPI number for Tammy Davis is 1184081234. It was assigned to this individual provider in the NPPES registry on January 20, 2016.

Where is Tammy Davis located?

Tammy Davis practices at 1190 N State St Suite 502, Jackson, MS 39202. The listed phone number is (601) 944-1781.

What is Tammy Davis's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Tammy Davis enrolled in Medicare?

Yes. Tammy Davis 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 Tammy Davis 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 3 other insurers list Tammy Davis 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 Tammy Davis affiliated with any hospitals?

According to CMS data, Tammy Davis is affiliated with Mississippi Baptist Medical Center and Magee General Hospital.

When was this NPI record last updated?

The NPPES record for Tammy Davis was last updated on January 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.