Active NPI 1043417595 Individual Practitioner Female Practitioner

Dr. Hadley Katharine Wesson , MD

Surgery • Baltimore, MD

Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Hadley Wesson, MD is a certified Surgery practicing in Baltimore, MD. With approximately 19 years of clinical experience since graduating from University Of Rochester School Of Medicine And Dentistry in 2007, Dr. Wesson delivers high-quality medical care to the local community at 1800 ORLEANS ST.

Dr. Wesson is affiliated with Johns Hopkins University and does not directly accept Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, new patient outpatient office visit, established 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

1800 Orleans St

Baltimore, MD 212870010

Telephone 4105022037

Associated Practice Facility / Clinic

🏢 The Johns Hopkins Hospital Facility NPI 1710258835

Medicare Profile & Education

Medical School

University Of Rochester School Of Medicine And Dentistry

Graduation Year

2007

Medicare Assignment

Not Specified

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Baltimore, MD

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -3.8 yrs vs City Avg

City Avg: 22.8 Yrs

State Avg: 28.6 Yrs

Regional Practice Density

266 Specialists

Practicing in Baltimore, MD (717 Statewide)

Telehealth Adoption Rate

12.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

64.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wesson (19 Years) 19 Yrs

Baltimore Specialty Average (22.8 Years) 22.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	113	48	$121.00	$41.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	62	62	$239.00	$120.99
99213 Established patient office or other outpatient visit, typically 15 minutes	60	50	$158.00	$98.42
49650 Repair of groin hernia using an endoscope	27	27	$1861.33	$560.41
47562 Removal of gallbladder using an endoscope	17	17	$2133.00	$742.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	14	14	$222.00	$75.50
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	$523.00	$238.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	107	50	$121.00	$41.13
99213 Established patient office or other outpatient visit, typically 15 minutes	67	53	$158.00	$99.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	65	65	$239.00	$122.72
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	21	$222.00	$77.18
49650 Repair of groin hernia using an endoscope	23	23	$1820.87	$535.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	18	18	$320.00	$110.86
47562 Removal of gallbladder using an endoscope	17	17	$2133.00	$750.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	62	30	$121.00	$40.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$239.00	$115.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	31	28	$223.84	$76.47
99213 Established patient office or other outpatient visit, typically 15 minutes	26	20	$158.00	$82.62
49650 Repair of groin hernia using an endoscope	16	16	$1657.75	$511.62
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$316.00	$102.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	52	28	$121.00	$40.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$239.00	$115.23
99213 Established patient office or other outpatient visit, typically 15 minutes	37	21	$158.00	$80.36
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	18	16	$222.00	$77.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	15	$243.00	$106.60
49650 Repair of groin hernia using an endoscope	11	11	$1522.91	$483.32
47562 Removal of gallbladder using an endoscope	11	11	$2133.00	$686.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	117	46	$100.63	$41.54
11042 Removal of skin and tissue, 20.0 sq cm or less	84	23	$255.86	$65.23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	70	40	$168.97	$77.16
99213 Established patient office or other outpatient visit, typically 15 minutes	62	21	$169.84	$54.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$254.94	$110.37
99284 Emergency department visit with moderate level of medical decision making	27	27	$295.22	$124.03
99213 Established patient office or other outpatient visit, typically 15 minutes	25	16	$171.88	$77.97
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$325.14	$144.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$254.47	$114.80
47562 Removal of gallbladder using an endoscope	14	14	$1732.00	$729.19
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$174.67	$80.47
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$175.67	$53.81

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	200	75	$166.00	$75.85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	41	$320.00	$144.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$392.18	$168.83
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	11	$90.00	$41.31
99284 Emergency department visit with moderate level of medical decision making	18	18	$271.00	$123.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$256.00	$114.14
47562 Removal of gallbladder using an endoscope	15	15	$1753.67	$697.83
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	12	11	$240.00	$109.88
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$236.00	$103.90

Medical Specialties & State Licenses

CMS Verified: 2026-04-07

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MD D79846

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

State License VA 0116019417

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Johns Hopkins University

5759 Cedar Ln, Columbia, MD 210442912

Phone: 4437183738

Johns Hopkins University

600 N Wolf St, Baltimore, MD 212870005

Phone: 4109555000

Johns Hopkins University

5755 Cedar Ln, Columbia, MD 210442912

Phone: 4107407544

Johns Hopkins University

600 N Wolfe St, Baltimore, MD 212870005

Phone: 4105024340

Secondary Practice Locations

1250 E Marshall St, Surg: General

Richmond, VA 232985051

Phone: 8048287391

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Dao-Fu Dai , MD PHD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1023307154

MDPHD

Dr. David Daniel , MD

Pathology - Blood Banking & Transfusion Medicine

NPI 1033563036

Doctor of Medicine (M.D.)

Brianna Glase-Stock

Genetic Counselor, MS

NPI 1033782685

Dr. Julie Gudenkauf , MD

Psychiatry & Neurology - Vascular Neurology

NPI 1043715386

Doctor of Medicine (M.D.)

Chinwendu Amazu

Anesthesiology - Critical Care Medicine

NPI 1063156305

Dr. Joshua Kanter , MD

Pediatrics - Pediatric Cardiology

NPI 1073607578

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location April 07, 2026

Registered at 1800 ORLEANS ST, BALTIMORE, MD 212870010 (Tel: 4105022037)

📍

Updated Business Mailing Address April 07, 2026

Registered at 6201 GREENLEIGH AVE, MIDDLE RIVER, MD 212202004 (Tel: 4109555000)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2026

Student in an Organized Health Care Education/Training Program (License #0116019417 in VA)

✅

NPI Profile Active September 22, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location September 22, 2015

Registered at 1250 E MARSHALL ST, SURG: GENERAL, RICHMOND, VA 232985051 (Tel: 8048287391)

📍

Updated Business Mailing Address September 22, 2015

Registered at PO BOX 980135, SURG: GENERAL, RICHMOND, VA 232980135 (Tel: 8048282755)

👤

Provider Name / Credentials Updated September 22, 2015

Recorded as HADLEY WESSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 22, 2015

Surgery (License #D79846 in MD)

🟢

Initial NPI Registration & Enumeration June 28, 2007

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: 1043417595

Entity Type:

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

Enumeration Date: June 28, 2007

Last Update: April 07, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6201 Greenleigh Ave

Middle River, MD 212202004

Phone: 4109555000

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.