Active NPI 1952827446 Individual Practitioner Male Practitioner

Robert F. Onyango , NP

Registered Nurse • Newark, DE

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Robert Onyango, NP is a certified Registered Nurse practicing in Newark, DE. With approximately 9 years of clinical experience since completing medical education in 2017, Robert Onyango delivers high-quality medical care to the local community at 4735 OGLETOWN STANTON RD.

Robert Onyango is affiliated with Christiana Care Health Services Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4735 Ogletown Stanton Rd
Map 2, Suite 1250

Newark, DE 197132076

Telephone 3026230200

Fax 3026230117

Associated Practice Facility / Clinic

🏢 Christiana Care Health Services, Inc Facility NPI 1407831894

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Registered Nurse in Newark, DE

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

9 Yrs +4.0 yrs vs City Avg

City Avg: 5.0 Yrs

State Avg: 3.3 Yrs

Regional Practice Density

55 Specialists

Practicing in Newark, DE (996 Statewide)

Telehealth Adoption Rate

1.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

65.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Onyango (9 Years) 9 Yrs

Newark Specialty Average (5.0 Years) 5.0 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	228	187	$99.90	$54.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	120	103	$185.53	$79.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	107	107	$320.12	$108.02
99213 Established patient office or other outpatient visit, typically 15 minutes	19	19	$219.42	$67.65
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	12	12	$64.66	$6.68
99495 Transitional care management services for problem of at least moderate complexity	12	12	$355.18	$115.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	240	205	$146.89	$56.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	109	91	$223.08	$81.50
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	93	93	$311.94	$109.73
99495 Transitional care management services for problem of at least moderate complexity	26	24	$381.73	$119.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	257	217	$129.24	$57.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	136	109	$173.45	$82.81
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	95	95	$257.37	$114.42
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	34	$50.27	$31.52
99441 Telephone medical discussion with physician, 5-10 minutes	27	25	$63.33	$30.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	140	125	$92.00	$58.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	104	87	$146.67	$85.51
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	38	38	$240.74	$116.53
99441 Telephone medical discussion with physician, 5-10 minutes	27	24	$56.57	$31.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	25	$47.50	$31.36
99442 Telephone medical discussion with physician, 11-20 minutes	11	11	$98.36	$58.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	91	86	$92.00	$45.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	56	$147.15	$68.71
99442 Telephone medical discussion with physician, 11-20 minutes	47	42	$127.00	$45.41
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	21	21	$239.14	$102.52
99443 Telephone medical discussion with physician, 21-30 minutes	20	20	$181.00	$69.99
99441 Telephone medical discussion with physician, 5-10 minutes	13	13	$82.50	$22.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	223	193	$93.26	$44.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	163	143	$147.88	$68.12
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	41	41	$356.00	$147.67
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	14	14	$241.43	$100.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$275.79	$99.59

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	254	234	$146.83	$67.48
99213 Established patient office or other outpatient visit, typically 15 minutes	160	147	$92.88	$43.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	15	$215.00	$96.24

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	14	14	$146.00	$67.94

Medical Specialties & State Licenses

Registered Nurse Primary Specialty

NUCC Taxonomy Code: 163W00000X

State License DE L1-0035934

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Hospital & Practice Group Affiliations

Christiana Care Health Services Inc

501 W 14th St, Wilmington, DE 198011013

Phone: 3023204410

Practice Associates & Co-Workers

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

37 Associated Practitioners

Dr. Angelica Gangemi-Hanninen , MD

Internal Medicine

NPI 1063049765

Doctor of Medicine (M.D.)

Kiera Dortch , FNP

Nurse Practitioner - Family

NPI 1073390605

Family Nurse Practitioner

Dr. Devin Sullivan , DO

Internal Medicine

NPI 1093334344

Doctor of Osteopathic Medicine (D.O.)

Dr. Awele Maduka-Ezeh , MD

Internal Medicine

NPI 1114130069

Doctor of Medicine (M.D.)

Dr. Ajeetpal Hans , DO

Internal Medicine

NPI 1114194891

Doctor of Osteopathic Medicine (D.O.)

Dr. Anuja Mohla , DO

Internal Medicine

NPI 1144510108

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active October 11, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location October 11, 2017

Registered at 4735 OGLETOWN STANTON RD, MAP 2, SUITE 1250, NEWARK, DE 197132076 (Tel: 3026230200)

📍

Updated Business Mailing Address October 11, 2017

Registered at 200 HYGEIA DR STE 2300, NEWARK, DE 197132049

👤

Provider Name / Credentials Updated October 11, 2017

Recorded as ROBERT ONYANGO, NP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 11, 2017

Registered Nurse (License #L1-0035934 in DE)

✅

NPI Profile Active August 17, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 17, 2017

Registered at 4735 OGLETOWN STANTON RD STE 1250, NEWARK, DE 197132076 (Tel: 3026230200)

📍

Updated Business Mailing Address August 17, 2017

Registered at 200 HYGEIA DR STE 2300, NEWARK, DE 197132049

👤

Provider Name / Credentials Updated August 17, 2017

Recorded as ROBERT ONYANGO, AGNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2017

Registered Nurse (License #L1-0035934 in DE)

🟢

Initial NPI Registration & Enumeration August 17, 2017

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: 1952827446

Entity Type:

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

Enumeration Date: August 17, 2017

Last Update: October 11, 2017

Sole Proprietor: No

Update or Correct Profile

Mailing Address

200 Hygeia Dr Ste 2300

Newark, DE 197132049

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.