Active NPI 1477533677 Individual Practitioner Male Practitioner

Dr. Dennis R Witmer , MD

Specialist • Newark, DE

Professional Overview & Biography Verified Profile Summary

Dr. Dennis Witmer, MD is a registered healthcare professional specializing in Specialist in Newark, DE. Practice services are available at 4735 OGLETOWN STANTON ROAD under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, partial removal of breast, new patient outpatient office visit. 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 Road
Suite 3301

Newark, DE 197132067

Telephone 3026234370

Fax 3026561883

Associated Practice Facility / Clinic

🏢 Delaware Heart Group Pa Facility NPI 1982607677

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Newark, DE

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 36.0 Yrs

State Avg: 33.9 Yrs

Regional Practice Density

44 Specialists

Practicing in Newark, DE (148 Statewide)

Telehealth Adoption Rate

6.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

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	33	32	$253.01	$96.03
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$157.87	$64.75

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	44	38	$203.15	$100.02
99213 Established patient office or other outpatient visit, typically 15 minutes	44	40	$123.53	$68.09
19301 Partial removal of breast	21	20	$1732.91	$706.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$385.25	$132.37
38900 Lymph node imaging during surgery	16	16	$338.01	$142.18
38792 Injection of radioactive material for x-ray identification of lymph node	15	15	$101.31	$16.97
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	11	11	$1155.34	$239.94

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	46	41	$167.31	$100.72
99213 Established patient office or other outpatient visit, typically 15 minutes	45	40	$107.54	$67.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$346.34	$139.82
19301 Partial removal of breast	22	21	$1650.59	$704.99
38900 Lymph node imaging during surgery	15	15	$336.30	$142.73
38792 Injection of radioactive material for x-ray identification of lymph node	14	14	$99.18	$17.17

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	51	43	$168.00	$79.76
99213 Established patient office or other outpatient visit, typically 15 minutes	33	27	$106.09	$53.37
19301 Partial removal of breast	24	24	$1644.69	$613.12
38900 Lymph node imaging during surgery	22	22	$336.30	$147.87
38792 Injection of radioactive material for x-ray identification of lymph node	21	21	$99.18	$17.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$348.84	$134.84
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	19	19	$1114.80	$239.23

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	40	36	$167.44	$80.88
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	25	25	$348.61	$114.09
99213 Established patient office or other outpatient visit, typically 15 minutes	14	12	$104.88	$52.48
19301 Partial removal of breast	13	13	$1578.90	$587.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$340.10	$132.79
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	11	11	$418.38	$151.80

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	17	14	$166.44	$77.46
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$371.36	$109.59
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	12	12	$418.38	$159.53

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License DE C1-0001969

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Practice Associates & Co-Workers

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

40 Associated Practitioners

Kathy Gallagher , APN

Nurse Practitioner - Family

NPI 1003126764

Advanced Practice Nurse

Dr. Luis Cardenas, Do , DO

Surgery - Surgical Critical Care

NPI 1093033482

Doctor of Osteopathic Medicine (D.O.)

Dr. Leonard Mason , MD

Surgery

NPI 1114122355

Doctor of Medicine (M.D.)

Eneyda Espino-Gomez , PA-C

Physician Assistant

NPI 1134855620

Physician Assistant (Certified)

Kathryn Hook , NP

Nurse Practitioner

NPI 1184012783

Nurse Practitioner

Mary Ciechanowski

Clinical Nurse Specialist - Neuroscience

NPI 1184658445

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 20, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location November 20, 2015

Registered at 4735 OGLETOWN STANTON ROAD, SUITE 3301, NEWARK, DE 197132067 (Tel: 3026234370)

📍

Updated Business Mailing Address November 20, 2015

Registered at PO BOX 30170, WILMINGTON, DE 198057170 (Tel: 3026561882)

👤

Provider Name / Credentials Updated November 20, 2015

Recorded as DENNIS WITMER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 20, 2015

Specialist (License #C1-0001969 in DE)

🟢

Initial NPI Registration & Enumeration January 23, 2006

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: 1477533677

Entity Type:

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

Enumeration Date: January 23, 2006

Last Update: November 20, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 30170

Wilmington, DE 198057170

Phone: 3026561882

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.