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MRS. JAMI VICTORIA DAVIS-JACKSON ACNP BC
NPI 1629243886
Nurse Practitioner - Acute Care in Alton, IL

Active since April 28, 2008PECOS Enrolled
81.28/100
CMS Quality Rating
1 SAINT ANTHONYS WAY, ALTON, IL 62002(314) 317-0600(314) 317-0606 Get Directions Write a Review

NPPES record last updated: April 22, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Jami Victoria Davis-jackson Acnp Bc NPPES

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

MRS. JAMI VICTORIA DAVIS-JACKSON ACNP BC (NPI 1629243886) is an individual acute care provider in Alton, Illinois, licensed in Illinois (209-007873) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629243886
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMRS. JAMI VICTORIA DAVIS-JACKSONCredential: ACNP BC
Location Address1 SAINT ANTHONYS WAYAlton, IL 62002-4568
Mailing Address12101 Woodcrest Executive Dr, Suite 210Saint Louis, MO 63141-5047 · (314) 317-0600 · Fax (314) 317-0606
Phone(314) 317-0600
Fax(314) 317-0606
Sole ProprietorNo
Enumeration DateApril 28, 2008
Last NPPES UpdateApril 22, 2014
✔ NPI 1629243886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
Licenses✔ Licensed in IL · 209-007873✔ Licensed in MO · 2001031602
1 SAINT ANTHONYS WAY, Alton, IL 62002
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Other Identifiers 4

Medicare PIN213411006IL
Medicaid1629243886IL
Medicaid1629243886MO
Medicare PIN139000013MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Jami Victoria Davis-jackson Acnp Bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

11

Medicare enrollment records show Jami Davis-jackson reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America - Illinois Hospitalists, LLP
Same address
Internal Medicine
1 SAINT ANTHONYS WAY
Alton, IL 62002
  • Reassigned Medicare billing, Illinois enrollment
  • 329 clinicians in this Medicare group
NPI 1164973947 (618) 465-2571
Cep America - Illinois Snf, LLP
0.8 mi
Internal Medicine
1251 COLLEGE AVE
Alton, IL 62002
  • Reassigned Medicare billing, Illinois enrollment
  • 51 clinicians in this Medicare group
NPI 1639829732 (618) 463-7330
Sound Physicians Of Illinois, LLC
18 mi
Hospitalist
12303 DE PAUL DR
Bridgeton, MO 63044
  • Reassigned Medicare billing, Illinois enrollment
  • 419 clinicians in this Medicare group
NPI 1043598865 (314) 344-6000
Cogent Healthcare Of Missouri, Inc
31 mi
Critical Care Medicine
1015 BOWLES AVE
Fenton, MO 63026
  • Reassigned Medicare billing, Missouri enrollment
  • 255 clinicians in this Medicare group
NPI 1780961599 (615) 377-5600
Granite City Hospitalist Services LLC
95 mi
Hospitalist
2250 N ILLINOIS AVE
Carbondale, IL 62901
  • Reassigned Medicare billing, Illinois enrollment
  • 88 clinicians in this Medicare group
NPI 1669926424 (618) 833-1691
24 On Physicians, PC
183 mi
Hospitalist
1100 E NORRIS DR
Ottawa, IL 61350
  • Reassigned Medicare billing, Illinois enrollment
  • 233 clinicians in this Medicare group
NPI 1346480431 (800) 923-2247
Southeastern Physician Services PC
382 mi
Hospitalist
990 OAK RIDGE TPKE
Oak Ridge, TN 37830
  • Reassigned Medicare billing, Missouri enrollment
  • 193 clinicians in this Medicare group
NPI 1083835441 (865) 481-1000
Inova Health Care Services
695 mi
Urgent Care
100 MAPLE AVE E
Vienna, VA 22180
  • Reassigned Medicare billing, Virginia and District of Columbia enrollments
  • Also billed through NPI 1669511051 (District of Columbia)
  • 2,379 clinicians in this Medicare group
NPI 1275886418 (703) 938-5300
South Texas Physician Services, PLLC
779 mi
Internal Medicine
600 N UNION AVE
New Braunfels, TX 78130
  • Reassigned Medicare billing, Texas enrollment
  • 101 clinicians in this Medicare group
NPI 1598546772 (830) 606-9111
Cogent Medical Care PC
922 mi
Internal Medicine
101 HOSPITAL RD
East Patchogue, NY 11772
  • Reassigned Medicare billing, New York enrollment
  • 640 clinicians in this Medicare group
NPI 1912941238 (631) 687-4131

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.

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.
476 services123 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.
52 services24 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.
37 services37 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.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62002 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
$88.44 typical visit price
range $56.28 – $173.35
Typical copayment $22.11 (range $14.07 – $43.33)
Most-billed visit code 99203
Established Patient
$99.71 typical visit price
range $17.51 – $139.99
Typical copayment $24.92 (range $4.37 – $34.99)
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.

81.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.77
Promoting Interoperability100
Improvement Activities40
Cost66.84

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.

IBRAHIM B.I. ELAYYAN MD
Hospitalist
1 SAINT ANTHONYS WAY
ALTON, IL 62002
Madison County (314) 317-0600
NATASHA CHEEK CRNA
Nurse Anesthetist, Certified Registered
1 SAINT ANTHONYS WAY
ALTON, IL 62002
Madison County (618) 462-4989
ISIDRO S TOLOD M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1 SAINT ANTHONYS WAY
ALTON, IL 62002
Madison County (618) 465-4511
DR. GREGORY DEWITT FOLKERT MD
Emergency Medicine
1 SAINT ANTHONYS WAY
ALTON, IL 62002
Madison County (618) 465-2571
MEAGAN KALLAL
Occupational Therapist
1 SAINT ANTHONYS WAY
ALTON, IL 62002
Madison County (618) 463-5171
SAINT ANTHONYS HEALTH CENTER
Rehabilitation Unit
1 SAINT ANTHONYS WAY
ALTON, IL 62002
Madison County (618) 465-2571
LEAH KNABE APRN
Nurse Practitioner (Family)
1 SAINT ANTHONYS WAY
ALTON, IL 62002
Madison County (618) 463-0248
CEP AMERICA - ILLINOIS HOSPITALISTS, LLP
Internal Medicine
1 SAINT ANTHONYS WAY
ALTON, IL 62002
Madison County (618) 465-2571

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 Jami Davis-jackson's NPI number?

The NPI number for Jami Davis-jackson is 1629243886. It was assigned to this individual provider in the NPPES registry on April 28, 2008.

Where is Jami Davis-jackson located?

Jami Davis-jackson practices at 1 Saint Anthonys Way, Alton, IL 62002. The listed phone number is (314) 317-0600.

What is Jami Davis-jackson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Jami Davis-jackson enrolled in Medicare?

Yes. Jami Davis-jackson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jami Davis-jackson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jami Davis-jackson reassigns Medicare benefits to 11 organizations: Cep America - Illinois Hospitalists, LLP (Alton, IL), Cep America - Illinois Snf, LLP (Alton, IL), Sound Physicians Of Illinois, LLC (Bridgeton, MO), Cogent Healthcare Of Missouri, Inc (Fenton, MO), Granite City Hospitalist Services LLC (Carbondale, IL) and 6 more organizations, listed in the Medicare section above. Each 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 Jami Davis-jackson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jami Davis-jackson accept?

Health plans from Blue Cross and Blue Shield of Texas list Jami Davis-jackson 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 Jami Davis-jackson was last updated on April 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.