Active NPI 1578531695 Individual Practitioner Male Practitioner

Dr. Mark E Stoker , MD

Surgery • Worcester, MA

Professional Overview & Biography Verified Profile Summary

Dr. Mark Stoker, MD is a registered healthcare professional specializing in Surgery in Worcester, MA. Practice services are available at 123 SUMMER ST under active NPI credentials.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

123 Summer St
Suite 210

Worcester, MA 01608

Telephone 5083683190

Fax 5083683193

Associated Practice Facility / Clinic

🏢 Laboratory Corporation Of America Holdings Facility NPI 1093793200

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Worcester, MA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 23.4 Yrs

State Avg: 28.2 Yrs

Regional Practice Density

48 Specialists

Practicing in Worcester, MA (1077 Statewide)

Telehealth Adoption Rate

20.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.5% 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 (2020)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$289.00	$112.79
99213 Established patient office or other outpatient visit, typically 15 minutes	21	17	$211.00	$78.72
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	14	13	$790.00	$253.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	151	151	$289.00	$113.18
99213 Established patient office or other outpatient visit, typically 15 minutes	68	43	$211.00	$77.07
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	40	35	$790.00	$306.88
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	17	14	$725.00	$159.13
49505 Repair of groin hernia (5 years or older)	17	17	$1317.12	$556.56
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	12	11	$424.00	$89.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	118	118	$275.00	$110.02
99213 Established patient office or other outpatient visit, typically 15 minutes	54	44	$201.00	$75.79
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	31	27	$790.00	$301.89
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	15	15	$725.00	$160.94
49505 Repair of groin hernia (5 years or older)	14	14	$1298.00	$554.44
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	13	11	$640.00	$121.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	123	123	$270.00	$111.54
99213 Established patient office or other outpatient visit, typically 15 minutes	53	45	$185.38	$74.16
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	34	31	$790.00	$294.82
49505 Repair of groin hernia (5 years or older)	19	19	$1400.47	$580.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$287.29	$110.83
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	14	13	$640.00	$138.78

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA 55821

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

3099946 (MA)

Practice Associates & Co-Workers

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

15 Associated Practitioners

Dr. Elizabeth Mahanor , MD

Surgery - Vascular Surgery

NPI 1013994755

Doctor of Medicine (M.D.)

Jessica Day , NP-C

Nurse Practitioner

NPI 1083014955

Nurse Practitioner (Certified)

Dr. Michael Potter , MD

Surgery

NPI 1124004403

Doctor of Medicine (M.D.)

Diane Fruit , NP

Nurse Practitioner

NPI 1205896560

Nurse Practitioner

Dr. Edward Amaral , MD

Surgery

NPI 1235273921

Doctor of Medicine (M.D.)

Dr. John Najjar , MD

Surgery - Vascular Surgery

NPI 1487630935

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address June 14, 2019

Registered at 5 NEPONSET ST, WORCESTER, MA 016062714 (Tel: 5083683190)

✅

NPI Profile Active February 25, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location February 25, 2009

Registered at 123 SUMMER ST, SUITE 210, WORCESTER, MA 01608 (Tel: 5083683190)

📍

Updated Business Mailing Address February 25, 2009

Registered at 630 PLANTATION ST, WORCESTER, MA 016052038 (Tel: 5083683190)

👤

Provider Name / Credentials Updated February 25, 2009

Recorded as MARK STOKER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 25, 2009

Surgery (License #55821 in MA)

🟢

Initial NPI Registration & Enumeration March 14, 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: 1578531695

Entity Type:

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

Enumeration Date: March 14, 2006

Last Update: June 14, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5 Neponset St

Worcester, MA 016062714

Phone: 5083683190

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.