Active NPI 1417056516 Individual Practitioner Female Practitioner

Dr. Karen Renee Grassie , MD

Surgery • Concord Twp, OH

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Karen Grassie, MD is a registered Surgery practitioner in Concord Twp, OH. With approximately 29 years of clinical practice since graduating from Medical College Of Ohio in 1997, Dr. Grassie provides healthcare services at the registered practice location at 7580 AUBURN RD.

Dr. Grassie is affiliated with University Primary Care Practices Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, subsequent hospital care with moderate levelof 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

7580 Auburn Rd
Suite 314

Concord Twp, OH 440779615

Telephone 4403520646

Fax 4403520648

Associated Practice Facility / Clinic

🏢 Lake Orthopaedic Associates, Inc. Facility NPI 1326366352

Medicare Profile & Education

Medical School

Medical College Of Ohio

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Concord Twp, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

29 Yrs Matches City Avg

City Avg: 29.0 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

1 Specialists

Practicing in Concord Twp, OH (1313 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

31.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grassie (29 Years) 29 Yrs

Concord Twp Specialty Average (29.0 Years) 29.0 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	125	103	$109.00	$87.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$209.00	$121.31
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	25	14	$97.00	$71.15
99213 Established patient office or other outpatient visit, typically 15 minutes	21	21	$72.00	$59.50
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	12	$185.00	$117.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	118	101	$149.09	$93.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$273.40	$124.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	36	$100.00	$98.97
99213 Established patient office or other outpatient visit, typically 15 minutes	22	21	$92.32	$62.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$223.05	$160.17
99213 Established patient office or other outpatient visit, typically 15 minutes	16	13	$90.38	$65.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	178	138	$116.63	$102.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	71	71	$207.18	$162.50
99213 Established patient office or other outpatient visit, typically 15 minutes	58	46	$73.19	$64.46
38900 Lymph node imaging during surgery	11	11	$228.82	$145.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	179	135	$168.18	$127.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	87	87	$220.00	$165.51
99213 Established patient office or other outpatient visit, typically 15 minutes	54	48	$115.93	$89.59
19301 Partial removal of breast	27	23	$893.00	$646.81
38900 Lymph node imaging during surgery	19	19	$191.00	$141.35
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$260.00	$219.00
38500 Biopsy or removal of lymph nodes, open procedure	13	13	$446.00	$129.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	144	114	$143.00	$106.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	80	80	$218.69	$159.14
99213 Established patient office or other outpatient visit, typically 15 minutes	51	42	$97.06	$72.81
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	13	$94.00	$72.30
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	19	$203.00	$138.13
19301 Partial removal of breast	17	13	$893.00	$673.67
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	14	13	$596.00	$304.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	188	141	$141.37	$104.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	61	61	$213.00	$159.09
99213 Established patient office or other outpatient visit, typically 15 minutes	52	43	$90.00	$71.29
19301 Partial removal of breast	16	12	$840.69	$652.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	175	130	$125.00	$100.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	90	90	$213.00	$153.39
99213 Established patient office or other outpatient visit, typically 15 minutes	61	54	$90.00	$66.87
19301 Partial removal of breast	22	17	$836.36	$643.21
38900 Lymph node imaging during surgery	16	16	$189.00	$134.94
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$260.00	$194.99
47562 Removal of gallbladder using an endoscope	11	11	$957.27	$638.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	174	130	$125.00	$99.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	82	82	$213.00	$152.28
99213 Established patient office or other outpatient visit, typically 15 minutes	61	53	$90.00	$67.35
38900 Lymph node imaging during surgery	19	19	$189.00	$134.01
45380 Biopsy of large bowel using an endoscope	17	17	$550.00	$196.21
19301 Partial removal of breast	17	17	$800.00	$621.68
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$260.00	$192.26
47562 Removal of gallbladder using an endoscope	16	16	$936.00	$611.27
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	16	16	$594.00	$299.55
14000 Repair of wound of trunk by transferring skin, 10.0 sq cm or less	12	12	$825.00	$236.30

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License OH 35-075055-G

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

2327771 (OH)

Hospital & Practice Group Affiliations

University Primary Care Practices Inc

7580 Auburn Rd, Concord Township, OH 440779618

Phone: 4403520646

Practice Associates & Co-Workers

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

11 Associated Practitioners

Dr. Stanley Pace , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003005257

Doctor of Medicine (M.D.)

Maureen Murray , NP-C

Nurse Practitioner - Adult Health

NPI 1063761955

Nurse Practitioner (Certified)

Sonja Peckham , CNP

Nurse Practitioner - Adult Health

NPI 1114201522

Certified Nurse Practitioner

Lori Falzone , MA

Audiologist

NPI 1245431527

Master of Arts

Dr. Ashley Hixon , PharmD

Pharmacist

NPI 1306455480

Doctor of Pharmacy (Pharm.D.)

Dawn Linch , OTA

Occupational Therapy Assistant

NPI 1336304575

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 02, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location August 02, 2012

Registered at 7580 AUBURN RD, SUITE 314, CONCORD TWP, OH 440779615 (Tel: 4403520646)

📍

Updated Business Mailing Address August 02, 2012

Registered at 7580 AUBURN RD STE 314, SUITE # 4, CONCORD TWP, OH 440779618 (Tel: 4403520646)

👤

Provider Name / Credentials Updated August 02, 2012

Recorded as KAREN GRASSIE, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 02, 2012

Surgery (License #35-075055-G in OH)

🟢

Initial NPI Registration & Enumeration September 22, 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: 1417056516

Entity Type:

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

Enumeration Date: September 22, 2006

Last Update: August 02, 2012

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

7580 Auburn Rd Ste 314, Suite # 4

Concord Twp, OH 440779618

Phone: 4403520646

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.