Active NPI 1154788263 Individual Practitioner Female Practitioner

Umaree Bybee , NP-C

Nurse Practitioner • Saint Louis, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Umaree Bybee, NP-C is a certified Nurse Practitioner practicing in Saint Louis, MO. With approximately 11 years of clinical experience since completing medical education in 2015, Umaree Bybee delivers high-quality medical care to the local community at 3015 N BALLAS RD.

Umaree Bybee maintains professional affiliations with Southeastern Physician Services Pc, Galen Inpatient Physicians Pc, Sound Physicians Of Illinois Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, follow-up hospital inpatient care per day, hospital discharge day management, more than. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3015 N Ballas Rd

Saint Louis, MO 631312329

Telephone 3149965772

Associated Practice Facility / Clinic

🏢 Ballas Anesthesia, Inc Facility NPI 1306894241

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Saint Louis, MO

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -0.6 yrs vs City Avg

City Avg: 11.6 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

442 Specialists

Practicing in Saint Louis, MO (1750 Statewide)

Telehealth Adoption Rate

14.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

82.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Bybee (11 Years) 11 Yrs

Saint Louis Specialty Average (11.6 Years) 11.6 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	493	200	$166.70	$63.99
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	84	64	$392.32	$96.57
99231 Follow-up hospital inpatient care per day, typically 15 minutes	55	50	$89.24	$39.93
99239 Hospital discharge day management, more than 30 minutes	30	30	$601.40	$93.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$1084.40	$140.98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$668.50	$106.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	214	131	$192.29	$65.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	99	66	$548.08	$98.46
99239 Hospital discharge day management, more than 30 minutes	42	42	$536.93	$94.71
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	28	$95.54	$41.36
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	32	$1076.72	$143.62
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$491.82	$102.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	130	82	$548.68	$85.14
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	61	45	$267.02	$59.13
99239 Hospital discharge day management, more than 30 minutes	46	46	$579.13	$87.41
99220 Hospital observation care, typically 70 minutes	40	40	$1134.52	$148.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	28	$211.00	$106.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	24	$1154.40	$165.06
99497 Advance care planning, first 30 minutes	18	18	$466.56	$64.97
99226 Subsequent observation care, typically 35 minutes per day	14	13	$549.50	$83.92
99217 Hospital observation care on day of discharge	13	13	$401.08	$59.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99220 Hospital observation care, typically 70 minutes	112	110	$1312.21	$153.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	107	104	$1340.90	$170.42
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	88	53	$271.00	$61.06
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	48	27	$461.75	$87.52
99219 Hospital observation care, typically 50 minutes	24	24	$964.69	$114.30
99497 Advance care planning, first 30 minutes	21	19	$555.04	$66.83
99239 Hospital discharge day management, more than 30 minutes	17	17	$394.82	$86.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	354	175	$640.58	$89.42
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	215	135	$415.03	$62.06
99239 Hospital discharge day management, more than 30 minutes	126	122	$642.17	$91.70
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	82	82	$1219.80	$173.46
99220 Hospital observation care, typically 70 minutes	61	60	$1141.56	$158.49
99217 Hospital observation care on day of discharge	35	35	$453.00	$62.15
99225 Subsequent observation care, typically 25 minutes per day	27	23	$453.00	$62.28
99226 Subsequent observation care, typically 35 minutes per day	23	22	$657.00	$90.00
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$635.00	$87.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	226	112	$451.00	$62.01
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	191	111	$650.00	$87.53
99239 Hospital discharge day management, more than 30 minutes	98	96	$670.00	$91.06
99217 Hospital observation care on day of discharge	50	49	$453.00	$62.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	41	41	$1267.00	$172.24
99220 Hospital observation care, typically 70 minutes	38	37	$1161.00	$158.31
99225 Subsequent observation care, typically 25 minutes per day	34	28	$453.00	$62.36
99226 Subsequent observation care, typically 35 minutes per day	22	21	$657.00	$89.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	272	116	$650.00	$87.38
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	151	90	$451.00	$61.47
99239 Hospital discharge day management, more than 30 minutes	94	92	$670.00	$90.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	69	69	$1267.00	$168.69
99217 Hospital observation care on day of discharge	30	30	$453.00	$61.54
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$635.00	$85.79
99220 Hospital observation care, typically 70 minutes	17	17	$1161.00	$157.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	264	146	$452.05	$60.61
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	183	176	$767.13	$169.13
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	101	70	$642.32	$87.67
99239 Hospital discharge day management, more than 30 minutes	72	71	$658.89	$90.09
99220 Hospital observation care, typically 70 minutes	25	25	$744.60	$155.99
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$471.85	$115.06
99238 Hospital discharge day management, 30 minutes or less	16	16	$455.00	$60.74
99217 Hospital observation care on day of discharge	15	15	$453.00	$61.05
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$635.00	$85.39

Medical Specialties & State Licenses

CMS Verified: 2025-09-26

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MO 2015037600

(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 2015037600

Definition to come...

Hospital & Practice Group Affiliations

Sound Physicians Of Illinois Llc

12303 De Paul Dr, Bridgeton, MO 630442512

Phone: 3143446000

Southeastern Physician Services Pc

10 Hospital Dr, Saint Peters, MO 633761659

Phone: 8005019855

Physician Groups Lc

1520 Wentzville Pkwy, Wentzville, MO 633853408

Phone: 6364974000

Sound Physicians Of Illinois Llc

6420 Clayton Rd, Richmond Heights, MO 631171811

Phone: 3147688000

Galen Inpatient Physicians Pc

1015 Bowles Ave, Fenton, MO 630262394

Phone: 6364962000

Sound Physicians Of Illinois Llc

100 Medical Plz, Lake Saint Louis, MO 633671366

Phone: 6366255200

Secondary Practice Locations

300 1st Capitol Dr

Saint Charles, MO 633012844

Phone: 6369475000

1520 Wentzville Pkwy

Wentzville, MO 633853408

Phone: 6364974055

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Adnan Manzoor , MD

Hospitalist

NPI 1013536267

Doctor of Medicine (M.D.)

Michelle Mick , ANP-C

Nurse Practitioner

NPI 1033652862

Adult Nurse Practitioner (Certified)

Dr. Tariq Halasa , MD

Hospitalist

NPI 1043754039

Doctor of Medicine (M.D.)

Dr. Thishara Merza , MD

Hospitalist

NPI 1073773347

Doctor of Medicine (M.D.)

Dr. Lauren Ludwig , MD

Hospitalist

NPI 1073775052

Doctor of Medicine (M.D.)

Dr. Fatima Khan , MD

Hospitalist

NPI 1083687669

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Practice Location January 03, 2025

Registered at 3015 N BALLAS RD, SAINT LOUIS, MO 631312329 (Tel: 3149965772)

📍

Updated Business Mailing Address January 03, 2025

Registered at 3015 N BALLAS RD, SAINT LOUIS, MO 631312329 (Tel: 3149965772)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 03, 2025

Nurse Practitioner (License #2015037600 in MO)

📍

Updated Practice Location August 02, 2022

Registered at 1520 WENTZVILLE PKWY, WENTZVILLE, MO 633853408 (Tel: 6364974055)

📍

Updated Business Mailing Address August 02, 2022

Registered at 1520 WENTZVILLE PKWY, WENTZVILLE, MO 633853408 (Tel: 6364974055)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 02, 2022

Nurse Practitioner (License #2015037600 in MO)

✅

NPI Profile Active January 20, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location January 20, 2016

Registered at 300 1ST CAPITOL DR, SAINT CHARLES, MO 633012844 (Tel: 6369475000)

📍

Updated Business Mailing Address January 20, 2016

Registered at 12101 WOODCREST EXECUTIVE DR, SUIT 210, SAINT LOUIS, MO 631415047 (Tel: 3143170600)

👤

Provider Name / Credentials Updated January 20, 2016

Recorded as UMAREE BYBEE, NP-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 20, 2016

Nurse Practitioner (License #2015037600 in MO)

🟢

Initial NPI Registration & Enumeration January 20, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1154788263

Entity Type:

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

Enumeration Date: January 20, 2016

Last Update: September 26, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3015 N Ballas Rd

Saint Louis, MO 631312329

Phone: 3149965772

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

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