Active NPI 1811966062 Individual Practitioner Male Practitioner

Dr. Stefan Nathan Chock , MD

Surgery • Las Vegas, NV

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Stefan Chock, MD is a certified Surgery practicing in Las Vegas, NV. With approximately 27 years of clinical experience since graduating from University Of Maryland School Of Medicine in 1999, Dr. Chock delivers high-quality medical care to the local community at 3131 LA CANADA ST STE 217.

Dr. Chock is affiliated with Desert Surgical Associates Fisher Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, critical care, first, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3131 La Canada St Ste 217

Las Vegas, NV 891692579

Telephone 7023697152

Fax 7023697153

Associated Practice Facility / Clinic

🏢 Desert Surgical Associates Fisher Pllc Facility NPI 1487982534

Medicare Profile & Education

Medical School

University Of Maryland School Of Medicine

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Las Vegas, NV

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +7.2 yrs vs City Avg

City Avg: 19.8 Yrs

State Avg: 28.7 Yrs

Regional Practice Density

112 Specialists

Practicing in Las Vegas, NV (248 Statewide)

Telehealth Adoption Rate

13.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

73.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chock (27 Years) 27 Yrs

Las Vegas Specialty Average (19.8 Years) 19.8 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	131	71	$235.00	$75.59
99291 Critical care, first 30-74 minutes	91	58	$845.00	$203.74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	51	51	$623.00	$166.60
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	37	30	$515.00	$114.08
99238 Hospital discharge day management, 30 minutes or less	18	18	$224.00	$78.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	131	79	$845.00	$210.79
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	125	64	$235.00	$78.41
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	39	39	$623.00	$171.90
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	36	26	$515.00	$113.54
99238 Hospital discharge day management, 30 minutes or less	19	19	$224.00	$80.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$506.00	$165.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	161	97	$845.00	$213.78
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	154	78	$222.00	$69.26
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	49	43	$321.00	$99.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	40	39	$623.00	$192.81
99238 Hospital discharge day management, 30 minutes or less	27	27	$224.00	$69.67

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	164	80	$222.00	$72.99
99291 Critical care, first 30-74 minutes	132	75	$845.00	$221.64
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	52	41	$321.00	$103.92
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	45	45	$623.00	$204.39
99238 Hospital discharge day management, 30 minutes or less	19	19	$224.00	$73.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$421.00	$139.11

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	142	71	$222.00	$73.73
99291 Critical care, first 30-74 minutes	84	57	$845.00	$227.77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	35	29	$321.00	$106.41
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$623.00	$206.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$421.00	$141.30
99238 Hospital discharge day management, 30 minutes or less	12	12	$224.00	$74.45

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	175	77	$222.00	$72.89
99291 Critical care, first 30-74 minutes	109	57	$845.00	$222.85
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	40	33	$321.00	$104.19
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$421.00	$133.04
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$623.00	$202.67
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$312.00	$101.52
99238 Hospital discharge day management, 30 minutes or less	17	17	$224.00	$73.35

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	140	61	$222.00	$73.09
99291 Critical care, first 30-74 minutes	94	50	$845.00	$223.12
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	46	44	$421.00	$137.23
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	22	19	$321.00	$104.68
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$623.00	$203.63

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	138	72	$222.00	$72.74
99291 Critical care, first 30-74 minutes	109	52	$845.22	$224.79
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	34	26	$320.91	$105.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	33	$420.55	$137.90
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$312.00	$102.18
99238 Hospital discharge day management, 30 minutes or less	13	13	$223.46	$73.25
31600 Opening of windpipe through neck for insertion of breathing tube	11	11	$1240.00	$406.67

Medical Specialties & State Licenses

CMS Verified: 2020-04-10

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NV 11562

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.

Surgery - Surgical Critical Care

NUCC Taxonomy Code: 2086S0102X

State License NV 11562

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

975089 (AZ)

Medicaid State Provider ID

100507449 (NV)

Medicaid State Provider ID

XPY205017 (CA)

Hospital & Practice Group Affiliations

Desert Surgical Associates Fisher Pllc

3131 La Canada St, Las Vegas, NV 891692579

Phone: 7023697152

Practice Associates & Co-Workers

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

8 Associated Practitioners

Dr. Rodrigo Rodriguez Grazioso , MD

Surgery - Trauma Surgery

NPI 1174919237

Doctor of Medicine (M.D.)

Sheri Stucke , APN

Nurse Practitioner

NPI 1184635898

Advanced Practice Nurse

Dr. Alicia Patterson , MD

Surgery

NPI 1225323348

Doctor of Medicine (M.D.)

Dr. Christopher Fisher , MD

Surgery

NPI 1255300406

Doctor of Medicine (M.D.)

Dr. Christopher Richardson , MD

Surgery

NPI 1386872265

Doctor of Medicine (M.D.)

Dr. Alexa Dorricott , MD

Surgery

NPI 1407207152

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 10, 2020

Registered at 3131 LA CANADA ST STE 217, LAS VEGAS, NV 891692579 (Tel: 7023697152)

📍

Updated Business Mailing Address April 10, 2020

Registered at 3131 LA CANADA ST STE 217, LAS VEGAS, NV 891692579 (Tel: 7023697152)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 10, 2020

Surgery (License #11562 in NV)

✅

NPI Profile Active August 24, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location August 24, 2012

Registered at 3196 S MARYLAND PKWY, SUITE 101A, LAS VEGAS, NV 891092305 (Tel: 7023697152)

📍

Updated Business Mailing Address August 24, 2012

Registered at 3196 S MARYLAND PKWY, SUITE 101A, LAS VEGAS, NV 891092305 (Tel: 7023697152)

👤

Provider Name / Credentials Updated August 24, 2012

Recorded as STEFAN CHOCK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 24, 2012

Surgery (License #11562 in NV)

🟢

Initial NPI Registration & Enumeration March 17, 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: 1811966062

Entity Type:

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

Enumeration Date: March 17, 2006

Last Update: April 10, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3131 La Canada St Ste 217

Las Vegas, NV 891692579

Phone: 7023697152

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.