Active NPI 1891723540 Individual Practitioner Female Practitioner

Dr. Gail M Wynn , MD

Surgery • Newark, DE

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Gail Wynn, MD is a certified Surgery practicing in Newark, DE. With approximately 31 years of clinical experience since graduating from Southern Illinois University School Of Medicine in 1995, Dr. Wynn delivers high-quality medical care to the local community at 537 STANTON CHRISTIANA RD.

Dr. Wynn is affiliated with Christiana Institute Of Advanced Surgery Pa 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, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, 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

537 Stanton Christiana Rd
Suite 102

Newark, DE 197132146

Telephone 3028929900

Fax 3028929980

Associated Practice Facility / Clinic

🏢 Delaware Medical Care Associates Llc Facility NPI 1740230309

Medicare Profile & Education

Medical School

Southern Illinois University School Of Medicine

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Newark, DE

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

31 Yrs +9.7 yrs vs City Avg

City Avg: 21.3 Yrs

State Avg: 23.3 Yrs

Regional Practice Density

36 Specialists

Practicing in Newark, DE (115 Statewide)

Telehealth Adoption Rate

19.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

60.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wynn (31 Years) 31 Yrs

Newark Specialty Average (21.3 Years) 21.3 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	130	76	$150.00	$80.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	42	$220.00	$111.47
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	29	29	$500.00	$116.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$340.00	$155.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$225.00	$107.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	93	47	$150.00	$85.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	49	$220.00	$123.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$337.66	$158.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$225.00	$101.81
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$500.00	$110.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	117	67	$150.00	$89.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	102	56	$220.00	$127.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$340.00	$162.07
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$500.00	$118.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$225.00	$105.28
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$425.00	$220.48

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	137	83	$220.00	$123.97
99213 Established patient office or other outpatient visit, typically 15 minutes	128	70	$150.00	$89.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$340.00	$166.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$225.00	$116.17
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$500.00	$133.10
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$425.00	$228.82

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	224	110	$220.00	$108.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$340.00	$159.61
99213 Established patient office or other outpatient visit, typically 15 minutes	22	21	$150.00	$74.21
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	19	19	$500.00	$102.48
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$425.00	$201.02

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	224	119	$220.00	$108.80
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	31	31	$500.00	$132.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$340.00	$168.75
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$425.00	$202.39
99213 Established patient office or other outpatient visit, typically 15 minutes	15	14	$150.00	$76.07
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$280.00	$140.42
47562 Removal of gallbladder using an endoscope	11	11	$1100.00	$604.53

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	234	132	$220.00	$107.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$340.00	$167.73
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$425.00	$190.21
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$500.00	$114.56
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	12	$80.00	$39.96
43775 Stomach reduction procedure with partial removal of stomach using an endoscope	14	14	$9000.00	$923.47

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	251	135	$220.00	$107.94
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	43	43	$500.00	$130.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$342.13	$167.00
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	39	24	$150.00	$71.89
99231 Follow-up hospital inpatient care per day, typically 15 minutes	36	23	$80.00	$39.08
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	24	24	$425.00	$210.30
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	21	$280.00	$139.37
43775 Stomach reduction procedure with partial removal of stomach using an endoscope	16	16	$9000.00	$960.02

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License DE DE-C1-0005855

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0001097101 (DE)

Commercial Insurance / Payer ID Personal Choice

2015899000 (DE)

Commercial Insurance / Payer ID Blue Cross Blue Shield

06-1641497 (DE)

Commercial Insurance / Payer ID Coventry

179796 (DE)

Commercial Insurance / Payer ID Keystone

2015899000 (DE)

Commercial Insurance / Payer ID Aetna Managed Care

2947383 (DE)

Commercial Insurance / Payer ID Amerihealth

2015899000 (DE)

Hospital & Practice Group Affiliations

Christiana Institute Of Advanced Surgery Pa

537 Stanton Christiana Rd, Newark, DE 197132145

Phone: 3028929900

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Isaias Irgau , MD

Surgery

NPI 1114954468

Doctor of Medicine (M.D.)

Ellen Pekar

Surgery

NPI 1477112910

Dr. Caitlin Halbert , DO

Surgery

NPI 1528292257

Doctor of Osteopathic Medicine (D.O.)

Shreya Jammula

Surgery

NPI 1548722390

Elizabeth Schwenk , MS, RD, LDN

Nutritionist - Nutrition, Education

NPI 1639485048

Master of Science, Registered Dietitian, Licensed Dietitian Nutritionist

Dr. Michael Peters , MD

Surgery

NPI 1841221041

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 10, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location July 10, 2015

Registered at 537 STANTON CHRISTIANA RD, SUITE 102, NEWARK, DE 197132146 (Tel: 3028929900)

📍

Updated Business Mailing Address July 10, 2015

Registered at 537 STANTON CHRISTIANA RD, SUITE 102, NEWARK, DE 197132146 (Tel: 3028929900)

👤

Provider Name / Credentials Updated July 10, 2015

Recorded as GAIL WYNN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 10, 2015

Surgery (License #DE-C1-0005855 in DE)

🟢

Initial NPI Registration & Enumeration June 30, 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: 1891723540

Entity Type:

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

Enumeration Date: June 30, 2006

Last Update: July 10, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

537 Stanton Christiana Rd, Suite 102

Newark, DE 197132146

Phone: 3028929900

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.