Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Christina L Moore , PA

Physician Assistant • O Fallon, IL

Active NPI 1558738237 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

310 N 7 Hills Rd Ste 220
O Fallon, IL 622694111

Call 3144483791 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

310 N 7 Hills Rd Ste 220

O Fallon, IL 622694111

Telephone 3144483791
Fax 3149967658
Organization at the Same NPPES Address or Phone
Fairview Heights Medical Group Sc Facility NPI 1073022000

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Belleville, IL. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Fairview Heights Medical Group Sc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2015

Medicare patients

132 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $17,884 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $13,029 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

3,472 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$150,230 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $310.77 across 18 records.

By nature of payment

  • Food and Beverage: $310.77 across 18 records.

Reporting-company totals (3 largest of 8)

  • ABBVIE INC.: $79.80 across 5 records.
  • Eli Lilly and Company: $73.76 across 4 records.
  • Exact Sciences Corporation: $36.91 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

11 years (graduated 2015)

CMS Doctors and Clinicians data list 2015 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2015

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Christina Moore has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Christina Moore as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in O Fallon and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 85% of clinicians listed under Physician Assistant in O Fallon, IL (2024, 17 clinicians with data). Median for this group: 629. Middle half: 294 to 948.

Close to the middle for clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: 212. Middle half: 76 to 548.

Medicare-allowed amount

A lower Medicare-allowed amount than 85% of clinicians listed under Physician Assistant in O Fallon, IL (2024, 17 clinicians with data). Median for this group: $37,386. Middle half: $21,981 to $56,981.

Close to the middle for clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: $16,580. Middle half: $6,650 to $35,717.

Paid by Medicare

A lower Medicare payment amount than 85% of clinicians listed under Physician Assistant in O Fallon, IL (2024, 17 clinicians with data). Median for this group: $29,832. Middle half: $16,141 to $39,599.

Close to the middle for clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: $12,415. Middle half: $4,894 to $26,472.

Medicare Part D prescriptions

More Part D prescriptions than 80% of clinicians listed under Physician Assistant in O Fallon, IL (2024, 16 clinicians with data). Median for this group: 833. Middle half: 492 to 1,375.

More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Illinois (2024, 2,668 clinicians with data). Median for this group: 203. Middle half: 67 to 595.

Part D drug cost

A higher Part D drug cost than 70% of clinicians listed under Physician Assistant in O Fallon, IL (2024, 16 clinicians with data). Median for this group: $43,242. Middle half: $7,010 to $162,736.

A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Illinois (2024, 2,668 clinicians with data). Median for this group: $3,018. Middle half: $535 to $48,132.

27 active clinicians are listed under Physician Assistant with a practice address in O Fallon, IL (4,929 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in O Fallon

14.8% of these 27 clinicians have the CMS telehealth indicator.

81.5% of these 27 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 18 records totaling $310.77.

Manufacturer Payment Nature Product Type Amount ($)
Eli Lilly and Company
Food and Beverage
In-kind items and services
JARDIANCE General $21.13
Exact Sciences Corporation
Food and Beverage
In-kind items and services
The Cologuard Plus Collection Kit General $21.10
Abbott Laboratories
Food and Beverage
In-kind items and services
FREESTYLE LIBRE 3 General $20.19
Eli Lilly and Company
Food and Beverage
In-kind items and services
ZEPBOUND General $18.81
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $18.36
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
SPRAVATO General $17.83
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $17.54
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $17.28
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $17.19
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $17.00
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $16.62
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $16.60
Eli Lilly and Company
Food and Beverage
In-kind items and services
JARDIANCE General $16.28
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
SPRAVATO General $16.19
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $15.81
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $14.51
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $14.41
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $13.92

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
66 62 $186.00 $73.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
64 51 $244.78 $104.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
20 20 $339.00 $140.35
G0008 Administration of influenza virus vaccine
18 18 $82.00 $31.79
90662 Influenza vaccine split virus, preservative free
16 16 $88.00 $81.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
15 15 $236.80 $106.67
81002 Urinalysis, manual test
12 12 $12.00 $3.41

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 85 6,620 $841.87 47
Levothyroxine Sodium Levothyroxine Sodium 84 7,074 $849.66 53
Rosuvastatin Calcium Rosuvastatin Calcium 72 5,957 $938.78 42
Lisinopril Lisinopril 67 4,764 $576.38 37
Albuterol Sulfate Hfa Albuterol Sulfate 61 1,704 $1,833.69 33
Gabapentin Gabapentin 60 2,949 $1,071.93 36
Alprazolam Alprazolam 52 1,455 $295.57 28
Amlodipine Besylate Amlodipine Besylate 51 4,250 $367.58 32
Metformin Hcl Metformin Hcl 48 3,169 $269.21 19
Losartan Potassium Losartan Potassium 42 2,880 $239.32 22
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 40 938 $1,286.92 29
Clopidogrel Clopidogrel Bisulfate 40 1,460 $98.70 11
Meloxicam Meloxicam 38 1,624 $177.73 27
Furosemide Furosemide 38 2,268 $146.27 19
Metoprolol Succinate Metoprolol Succinate 37 2,970 $350.16 23
Trazodone Hcl Trazodone Hcl 35 1,645 $170.97 18
Pregabalin Pregabalin 35 1,068 $617.32 —
Ozempic Semaglutide 34 1,260 $42,556.20 16
Azithromycin Azithromycin 32 158 $92.20 31
Tramadol Hcl Tramadol Hcl 31 496 $120.90 19
Omeprazole Omeprazole 31 2,475 $422.57 19
Potassium Chloride Potassium Chloride 29 1,222 $404.28 —
Pantoprazole Sodium Pantoprazole Sodium 28 2,160 $313.10 19
Tamsulosin Hcl Tamsulosin Hcl 28 1,960 $329.84 14
Eliquis Apixaban 28 1,010 $20,429.35 —

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-09-19
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES IL 085005558

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20150916001692

Enrollment State Jurisdiction

IL

PECOS Control ID

2365759883

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Fairview Heights Medical Group Sc

310 N 7 Hills Rd, O Fallon, IL 622694111

Phone: 6186246181

Fairview Heights Medical Group Sc

310 N 7 Hills Rd, O Fallon, IL 622694111

Phone: 6186246181

Fairview Heights Medical Group Sc

1 Memorial Dr, Alton, IL 620026722

Phone: 6184637240

Secondary Practice Locations

4600 Memorial Dr Ste 400

Belleville, IL 622265366

Phone: 6182350460

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

7 listed
Dr. Melissa Armstead , DNP

Nurse Practitioner

NPI 1326599911

Doctor of Nursing Practice

Louise Blase , NP

Nurse Practitioner

NPI 1154789048

Nurse Practitioner

Brittany Helms , FNP-C

Nurse Practitioner

NPI 1578092797

Family Nurse Practitioner (Certified)

Theresa Jones , RN, MSN, FNP-C

Nurse Practitioner - Acute Care

NPI 1235292319

Registered Nurse, Master of Science in Nursing, Family Nurse Practitioner (Certified)

Anne Kramer , NP

Nurse Practitioner

NPI 1326441478

Nurse Practitioner

Dr. Concepcion Santillan , MD

Psychiatry & Neurology - Neurology

NPI 1083647408

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events
📍
Updated Practice Location April 30, 2024

Registered at 310 N 7 HILLS RD STE 220, O FALLON, IL 622694111 (Tel: 3144483791)

📍
Updated Business Mailing Address April 30, 2024

Registered at 660 MASON RIDGE CENTER DR STE 300, SAINT LOUIS, MO 631418512 (Tel: 3144483791)

📍
Updated Practice Location February 15, 2021

Registered at 4600 MEMORIAL DR STE 400, BELLEVILLE, IL 622265366 (Tel: 6182350460)

📍
Updated Business Mailing Address February 15, 2021

Registered at 4600 MEMORIAL DR STE 400, BELLEVILLE, IL 622265366 (Tel: 6182350460)

âś…
NPI Profile Active October 15, 2015

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) October 15, 2015

Registered at 4600 MEMORIAL DR, SUITE 200, BELLEVILLE, IL 622265368 (Tel: 6182332220)

📍
Business Mailing Address (Initial Record) October 15, 2015

Registered at 4500 MEMORIAL DRIVE CREDENTIALING DEPT, MEMORIAL HOSPITAL MEDICAL AFFAIRS, BELLEVILLE, IL 62226 (Tel: 6182574644)

👤
Provider Name / Credentials (Initial Record) October 15, 2015

Recorded as CHRISTINA MOORE, P.A.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 15, 2015

Physician Assistant (license number reported to NPPES: IL 085005558)

🟢
Initial NPI Registration & Enumeration August 28, 2015

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1558738237
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 28, 2015
Last Update: September 19, 2025
Sole Proprietor: No

Other Physician Assistants in O Fallon

All Physician Assistants in O Fallon

Mailing Address

660 Mason Ridge Center Dr Ste 300

Saint Louis, MO 631418512

Phone: 3144483791

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.