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Active NPI 1184685851 Individual Practitioner Female Practitioner

Marsha C. Olson , NP

Nurse Practitioner • Leominster, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Marsha Olson, NP is a certified Nurse Practitioner practicing in Leominster, MA. With approximately 28 years of clinical experience since completing medical education in 1998, Marsha Olson delivers high-quality medical care to the local community at 100 HOSPITAL RD STE 3B.

Marsha Olson maintains professional affiliations with Saint Vincent Physician Services Inc, Shane Speirs Md Ii Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include routine ekg using at least 12 leads including interpretation and report, 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

100 Hospital Rd Ste 3b

Leominster, MA 014532253

Telephone 9785343179
Fax 9788403161
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Leominster, MA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
28 Yrs +15.9 yrs vs City Avg
City Avg: 12.1 Yrs
State Avg: 12.5 Yrs
Regional Practice Density
27 Specialists

Practicing in Leominster, MA (3545 Statewide)

Telehealth Adoption Rate
3.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
62.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Olson (28 Years) 28 Yrs
Leominster Specialty Average (12.1 Years) 12.1 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
93000 Routine ekg using at least 12 leads including interpretation and report
360 161 $58.00 $12.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
317 139 $298.00 $110.89
99213 Established patient office or other outpatient visit, typically 15 minutes
65 50 $202.00 $79.65
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
59 39 $401.00 $157.19

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MA 133753

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0321800 (MA)

Hospital & Practice Group Affiliations

Shane Speirs Md Ii Pllc

100 Leominster Rd, Sterling, MA 015642156

Phone: 5087841278

Saint Vincent Physician Services Inc

100 Leominster Rd, Sterling, MA 015642156

Phone: 9784227744

Practice Associates & Co-Workers

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

5 Associated Practitioners
Dr. Jonathan Robbins , MD

Internal Medicine - Cardiovascular Disease

NPI 1063478329

Doctor of Medicine (M.D.)

Karen Rose , NP

Nurse Practitioner

NPI 1205897394

Nurse Practitioner

Dr. Peter Wilson , MD

Internal Medicine - Cardiovascular Disease

NPI 1316943806

Doctor of Medicine (M.D.)

Dr. Maureen Maher , MD

Internal Medicine - Cardiovascular Disease

NPI 1518915784

Doctor of Medicine (M.D.)

Dr. Nicholas Mercadante , MD

Internal Medicine - Cardiovascular Disease

NPI 1821005943

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
NPI Profile Active August 23, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location August 23, 2017

Registered at 100 HOSPITAL RD STE 3B, LEOMINSTER, MA 014532253 (Tel: 9785343179)

📍
Updated Business Mailing Address August 23, 2017

Registered at 100 HOSPITAL RD STE 3B, LEOMINSTER, MA 014532253 (Tel: (978) 534-3179)

👤
Provider Name / Credentials Updated August 23, 2017

Recorded as MARSHA OLSON, N.P.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 23, 2017

Nurse Practitioner (License #133753 in MA)

NPI Profile Active July 29, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location July 29, 2011

Registered at 55 LAKE AVE N, DEPARTMENT OF CARDIOLOGY, WORCESTER, MA 016550002 (Tel: 5083343452)

📍
Updated Business Mailing Address July 29, 2011

Registered at PO BOX 415348, BOSTON, MA 022410001 (Tel: 8002258885)

👤
Provider Name / Credentials Updated July 29, 2011

Recorded as MARSHA OLSON, NP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 29, 2011

Nurse Practitioner (License #133753 in MA)

🟢
Initial NPI Registration & Enumeration March 31, 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: 1184685851
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2006
Last Update: July 21, 2022
Sole Proprietor: No

Mailing Address

100 Hospital Rd Ste 3b

Leominster, MA 014532253

Phone: 9785343179

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.