Active NPI 1700301272 Individual Practitioner Female Practitioner

Jennifer Marie Phillips , APRN-C

Nurse Practitioner • O Fallon, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Jennifer Phillips, APRN-C is a certified Nurse Practitioner practicing in O Fallon, MO. With approximately 9 years of clinical experience since completing medical education in 2017, Jennifer Phillips delivers high-quality medical care to the local community at 20 PROGRESS POINT PKWY STE 206.

Jennifer Phillips is affiliated with Physician Groups Lc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, insertion of needle into vein for collection of blood sample. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

20 Progress Point Pkwy Ste 206

O Fallon, MO 633682207

Telephone 6363441073

Fax 6363441075

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in O Fallon, MO

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

9 Yrs -3.2 yrs vs City Avg

City Avg: 12.2 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

34 Specialists

Practicing in O Fallon, MO (1750 Statewide)

Telehealth Adoption Rate

20.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

56.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Phillips (9 Years) 9 Yrs

O Fallon Specialty Average (12.2 Years) 12.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	160	134	$165.35	$74.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$220.32	$91.76
36415 Insertion of needle into vein for collection of blood sample	18	17	$18.67	$8.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	116	109	$110.00	$73.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	44	$162.00	$105.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$183.00	$92.72
36415 Insertion of needle into vein for collection of blood sample	34	31	$16.00	$8.40
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	14	$170.00	$65.50
99441 Telephone medical discussion with physician, 5-10 minutes	15	15	$86.00	$46.20
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	13	13	$36.00	$7.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	121	104	$110.00	$75.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$183.00	$95.37
36415 Insertion of needle into vein for collection of blood sample	31	28	$16.00	$2.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	31	27	$162.00	$108.66
99441 Telephone medical discussion with physician, 5-10 minutes	20	20	$86.00	$47.41
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	15	14	$36.00	$7.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	134	113	$109.55	$77.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	56	56	$182.68	$95.88
36415 Insertion of needle into vein for collection of blood sample	36	36	$16.00	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	26	$161.11	$104.68
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	15	15	$36.00	$6.89
99441 Telephone medical discussion with physician, 5-10 minutes	13	13	$85.23	$46.58
80053 Blood test, comprehensive group of blood chemicals	11	11	$62.00	$9.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	96	89	$104.00	$64.16
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	55	23	$161.00	$60.65
36415 Insertion of needle into vein for collection of blood sample	30	29	$16.00	$2.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$154.00	$92.82
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	20	19	$36.00	$7.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$247.00	$141.08
99441 Telephone medical discussion with physician, 5-10 minutes	16	16	$77.88	$37.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$174.00	$92.35
99442 Telephone medical discussion with physician, 11-20 minutes	12	12	$85.25	$61.97
80053 Blood test, comprehensive group of blood chemicals	11	11	$62.00	$10.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	117	93	$99.00	$61.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	57	$145.24	$90.41
36415 Insertion of needle into vein for collection of blood sample	41	38	$16.00	$2.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$235.00	$137.81
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	26	24	$37.38	$8.46
80053 Blood test, comprehensive group of blood chemicals	19	18	$64.53	$11.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$165.00	$90.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	139	106	$130.00	$89.08
99213 Established patient office or other outpatient visit, typically 15 minutes	132	111	$89.00	$60.98
36415 Insertion of needle into vein for collection of blood sample	59	48	$16.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	36	31	$38.00	$9.40
80053 Blood test, comprehensive group of blood chemicals	19	15	$66.00	$12.78
83690 Lipase (fat enzyme) level	15	13	$38.00	$8.34
86140 Measurement C-reactive protein for detection of infection or inflammation	12	12	$42.00	$6.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$213.00	$137.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	21	21	$89.00	$59.11

Medical Specialties & State Licenses

CMS Verified: 2025-09-17

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MO 2017024367

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License MO 2017024367

Definition to come...

Hospital & Practice Group Affiliations

Physician Groups Lc

2630 Hwy K, O Fallon, MO 633686624

Phone: 6362405454

Physician Groups Lc

10 Hospital Dr, Saint Peters, MO 633761659

Phone: 6369167272

Physician Groups Lc

1110 Highlands Plaza Dr E, Saint Louis, MO 631101351

Phone: 3142730195

Secondary Practice Locations

100 Village Sq

Hazelwood, MO 630421820

Phone: 3143554010

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

13 Associated Practitioners

Dr. Eldad Bialecki , MD

Internal Medicine - Gastroenterology

NPI 1003952458

Doctor of Medicine (M.D.)

Karen Turner , FNP

Nurse Practitioner

NPI 1154849578

Family Nurse Practitioner

Betsey Steimel , APRN FNP

Nurse Practitioner

NPI 1376196162

APRNFNP

Dr. Nikol Smart , MD

Obstetrics & Gynecology

NPI 1417211756

Doctor of Medicine (M.D.)

Dr. Qaiser Jawaid , MD

Internal Medicine - Gastroenterology

NPI 1437110681

Doctor of Medicine (M.D.)

Dr. Milton Ochieng' , MD

Internal Medicine - Gastroenterology

NPI 1477717080

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

16 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 17, 2025

Nurse Practitioner (License #2017024367 in MO)

📍

Updated Practice Location July 24, 2025

Registered at 20 PROGRESS POINT PKWY STE 206, O FALLON, MO 633682207 (Tel: 6363441073)

📍

Updated Business Mailing Address July 24, 2025

Registered at PO BOX 959354, SAINT LOUIS, MO 631959354 (Tel: 6363441073)

👤

Provider Name / Credentials Updated July 24, 2025

Recorded as JENNIFER PHILLIPS, APRN-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 24, 2025

Nurse Practitioner (License #2017024367 in MO)

✅

NPI Profile Active August 22, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 22, 2017

Registered at 100 VILLAGE SQ, HAZELWOOD, MO 630421820 (Tel: 3143554010)

📍

Updated Business Mailing Address August 22, 2017

Registered at PO BOX 23340, SAINT LOUIS, MO 631563340 (Tel: (314) 355-4010)

👤

Provider Name / Credentials Updated August 22, 2017

Recorded as JENNIFER PHILLIPS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2017

Nurse Practitioner (License #2017024367 in MO)

✅

NPI Profile Active August 07, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 07, 2017

Registered at 615 S NEW BALLAS RD, SAINT LOUIS, MO 631418221 (Tel: 3142516000)

📍

Updated Business Mailing Address August 07, 2017

Registered at 2321 W ADAMS ST, SAINT CHARLES, MO 633011425 (Tel: 6363529443)

👤

Provider Name / Credentials Updated August 07, 2017

Recorded as JENNIFER PHILLIPS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 07, 2017

Nurse Practitioner (License #F07170662 in MO)

🟢

Initial NPI Registration & Enumeration August 07, 2017

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Jennifer Phillips. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1700301272

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: August 07, 2017

Last Update: September 17, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 959354

Saint Louis, MO 631959354

Phone: 6363441073

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.