Active NPI 1558342725 Individual Practitioner Male Practitioner

Dr. Marcus Blass , MD

Surgery • Allegan, MI

Professional Overview & Biography Verified Profile Summary

Dr. Marcus Blass, MD is a registered healthcare professional specializing in Surgery in Allegan, MI. Practice services are available at 551 LINN ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, removal of tissue from wound, 20.0 sq cm or less, removal of skin and tissue, 20.0 sq cm or less. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

551 Linn St

Allegan, MI 490101595

Telephone 2696865850

Fax 2696865897

Associated Practice Facility / Clinic

🏢 Allegan Medical Clinic, P.c. Facility NPI 1215928155

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Allegan, MI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

1 Specialists

Practicing in Allegan, MI (1479 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.0% 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 (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	25	11	$253.00	$88.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	39	15	$178.08	$51.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	74	24	$179.24	$50.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	30	13	$267.95	$78.02
99213 Established patient office or other outpatient visit, typically 15 minutes	23	12	$178.08	$72.07
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	14	$106.43	$25.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	202	48	$102.40	$48.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	102	38	$176.04	$73.46
97597 Removal of tissue from wound, 20.0 sq cm or less	54	22	$99.45	$22.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	23	$77.19	$24.21
11042 Removal of skin and tissue, 20.0 sq cm or less	25	15	$285.75	$59.42
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$105.59	$68.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	173	45	$99.77	$45.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	58	37	$175.10	$69.82
97597 Removal of tissue from wound, 20.0 sq cm or less	54	27	$95.00	$20.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	25	$77.92	$23.33
11042 Removal of skin and tissue, 20.0 sq cm or less	19	11	$350.00	$52.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$233.00	$70.75
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	15	11	$2666.67	$274.24

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 036710

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

2632169 (MI)

Commercial Insurance / Payer ID United Healthcare

1833840 (MI)

Commercial Insurance / Payer ID Health Plan Of Mi

21926 (MI)

Commercial Insurance / Payer ID State License #

MB036710 (MI)

Commercial Insurance / Payer ID Php Provider #

17-30505 (MI)

Commercial Insurance / Payer ID Community Choice Mi

2309 (MI)

Commercial Insurance / Payer ID Blue Care Network Prov #

P52808 (MI)

Commercial Insurance / Payer ID Bcbs Mi Provider #

0200302138 (MI)

Practice Associates & Co-Workers

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

35 Associated Practitioners

John Mulder , PA-C

Physician Assistant

NPI 1053302364

Physician Assistant (Certified)

Andrea Landis , PA-C

Physician Assistant

NPI 1073714259

Physician Assistant (Certified)

Jennifer Dentler , NP-C

Nurse Practitioner - Family

NPI 1073830428

Nurse Practitioner (Certified)

Susan Rood , LMSW

Social Worker

NPI 1114227543

Licensed Master Social Worker

Linda Kahn , PA

Physician Assistant

NPI 1164604351

Physician Assistant

Dr. Kenneth Forsman , MD

Family Medicine

NPI 1255312047

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 November 16, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location November 16, 2007

Registered at 551 LINN ST, ALLEGAN, MI 490101595 (Tel: 2696865850)

📍

Updated Business Mailing Address November 16, 2007

Registered at 551 LINN ST, ALLEGAN, MI 490101595

👤

Provider Name / Credentials Updated November 16, 2007

Recorded as MARCUS BLASS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 16, 2007

Surgery (License #036710 in MI)

🟢

Initial NPI Registration & Enumeration November 07, 2005

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: 1558342725

Entity Type:

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

Enumeration Date: November 07, 2005

Last Update: November 16, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

551 Linn St

Allegan, MI 490101595

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.