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Active NPI 1891995270 Individual Practitioner Male Practitioner

Dr. Erich N Marks , MD

Anesthesiology • Denver, CO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Erich Marks, MD is a certified Anesthesiology practicing in Denver, CO. With approximately 15 years of clinical experience since graduating from University Of Louisville School Of Medicine in 2011, Dr. Marks delivers high-quality medical care to the local community at 2045 N FRANKLIN ST.

Dr. Marks is affiliated with Boulder Valley Anesthesiology, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve), anesthesia for procedure for total knee joint replacement, anesthesia for procedure on large bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2045 N Franklin St

Denver, CO 802055437

Telephone 3033384545
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Louisville School Of Medicine

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Denver, CO

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
15 Yrs -6.2 yrs vs City Avg
City Avg: 21.2 Yrs
State Avg: 24.2 Yrs
Regional Practice Density
238 Specialists

Practicing in Denver, CO (1245 Statewide)

Telehealth Adoption Rate
0.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
89.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marks (15 Years) 15 Yrs
Denver Specialty Average (21.2 Years) 21.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
14 14 $514.95 $59.51
01402 Anesthesia for procedure for total knee joint replacement
13 13 $2827.69 $286.76
00811 Anesthesia for procedure on large bowel using an endoscope
12 12 $1266.67 $123.38

Medical Specialties & State Licenses

CMS Verified: 2021-06-15
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CO 0056056

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License WI 52252

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology - Critical Care Medicine

NUCC Taxonomy Code: 207LC0200X

State License WI 52252

An anesthesiologist, 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
07400250 (CO)
Commercial Insurance / Payer ID Kaiser Commercial Number
026813 (CO)

Hospital & Practice Group Affiliations

Boulder Valley Anesthesiology, Pllc

4747 Arapahoe Ave, Boulder, CO 803031131

Phone: 3034157000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Robert Burman , MD, PhD

Radiology - Diagnostic Radiology

NPI 1003013830

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

NPI 1003029299

Doctor of Medicine (M.D.)

NPI 1003038902

Doctor of Medicine (M.D.)

Cassandra Buzard , RN

Registered Nurse

NPI 1003054461

Registered Nurse

Erik Petersen , LPC

Counselor - Professional

NPI 1003060302

Licensed Professional Counselor

Lauren Hillary , PA-C

Physician Assistant

NPI 1003075821

Physician Assistant (Certified)

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location June 15, 2021

Registered at 2045 N FRANKLIN ST, DENVER, CO 802055437 (Tel: 3033384545)

📍
Updated Business Mailing Address June 15, 2021

Registered at 10350 E DAKOTA AVE, DENVER, CO 802471314

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2021

Anesthesiology (License #0056056 in CO)

📍
Updated Practice Location September 29, 2020

Registered at 1375 E 19TH AVE, DENVER, CO 802181114 (Tel: 3033384545)

📍
Updated Business Mailing Address September 29, 2020

Registered at 2500 S HAVANA ST, AURORA, CO 800141618 (Tel: 3033384545)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 29, 2020

Anesthesiology (License #52252 in WI)

NPI Profile Active February 19, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location February 19, 2016

Registered at 1835 N FRANKLIN ST, DENVER, CO 802181126 (Tel: 3033383800)

📍
Updated Business Mailing Address February 19, 2016

Registered at 1835 N FRANKLIN ST, DENVER, CO 802181126 (Tel: 3033383800)

👤
Provider Name / Credentials Updated February 19, 2016

Recorded as ERICH MARKS, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 19, 2016

Anesthesiology (License #0056056 in CO)

🟢
Initial NPI Registration & Enumeration July 23, 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: 1891995270
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 23, 2007
Last Update: June 15, 2021
Sole Proprietor: No

Mailing Address

10350 E Dakota Ave

Denver, CO 802471314

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.