Active NPI 1821087826 Individual Practitioner Male Practitioner

Mark Buettner , PA-C

Physician Assistant • Lima, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mark Buettner, PA-C is a certified Physician Assistant practicing in Lima, OH. With approximately 17 years of clinical experience since completing medical education in 2009, Mark Buettner delivers high-quality medical care to the local community at 730 W MARKET ST.

Mark Buettner is affiliated with Mercy Health Physicians Lima Specialty Care Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

730 W Market St
2k Tower

Lima, OH 458014602

Telephone 4199965852

Fax 4199965854

Associated Practice Facility / Clinic

🏢 Lima Emergency Physicians Inc Facility NPI 1033118526

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Lima, OH

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs +9.5 yrs vs City Avg

City Avg: 7.5 Yrs

State Avg: 9.7 Yrs

Regional Practice Density

95 Specialists

Practicing in Lima, OH (5376 Statewide)

Telehealth Adoption Rate

7.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

47.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Buettner (17 Years) 17 Yrs

Lima Specialty Average (7.5 Years) 7.5 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	633	528	$193.00	$101.53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	150	112	$104.00	$63.39
93000 Routine ekg using at least 12 leads including interpretation and report	114	113	$35.00	$11.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$194.00	$93.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	227	216	$109.00	$60.84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	80	62	$103.00	$60.27
93000 Routine ekg using at least 12 leads including interpretation and report	62	61	$35.00	$13.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,120	901	$109.00	$60.12
93000 Routine ekg using at least 12 leads including interpretation and report	271	259	$35.00	$13.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	144	131	$103.00	$60.43
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	47	45	$21.00	$12.21
99231 Follow-up hospital inpatient care per day, typically 15 minutes	47	45	$60.00	$32.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	22	$159.00	$88.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$161.00	$88.35
99238 Hospital discharge day management, 30 minutes or less	15	15	$111.00	$60.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	791	679	$109.00	$59.05
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	312	256	$103.00	$59.78
99231 Follow-up hospital inpatient care per day, typically 15 minutes	203	163	$56.00	$32.53
93000 Routine ekg using at least 12 leads including interpretation and report	163	158	$32.00	$13.56
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	16	16	$21.00	$11.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	553	508	$109.00	$59.14
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	286	230	$103.00	$59.69
99231 Follow-up hospital inpatient care per day, typically 15 minutes	133	113	$56.00	$32.60
93000 Routine ekg using at least 12 leads including interpretation and report	132	128	$32.00	$13.69
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	29	29	$21.00	$11.89
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$96.00	$42.34
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$198.00	$113.58

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OH 50.001182

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License OH 50001182

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0076227 (OH)

Hospital & Practice Group Affiliations

Mercy Health Physicians Lima Specialty Care Llc

601 State Route 224, Ottawa, OH 458759239

Phone: 4199965852

Mercy Health Physicians Lima Specialty Care Llc

830 W High St, Lima, OH 458013988

Phone: 4192269610

Practice Associates & Co-Workers

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

18 Associated Practitioners

Cheryl Motter , CNP

Nurse Practitioner

NPI 1073034427

Certified Nurse Practitioner

Dr. Julius Kato , DO

Internal Medicine - Cardiovascular Disease

NPI 1124098819

Doctor of Osteopathic Medicine (D.O.)

Dr. Bernard Hynes , MD

Internal Medicine - Clinical Cardiac Electrophysiology

NPI 1144229345

Doctor of Medicine (M.D.)

Gerri Hempfling , ACNP

Nurse Practitioner - Acute Care

NPI 1154694818

Connor Mortimer

Physician Assistant

NPI 1164084802

Dr. Christian Gaissmaier , MD

Internal Medicine - Cardiovascular Disease

NPI 1255445607

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events

✅

NPI Profile Active May 10, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location May 10, 2017

Registered at 730 W MARKET ST, 2K TOWER, LIMA, OH 458014602 (Tel: 4199965852)

📍

Updated Business Mailing Address May 10, 2017

Registered at PO BOX 636930, CINCINNATI, OH 452630001 (Tel: 5139815123)

👤

Provider Name / Credentials Updated May 10, 2017

Recorded as MARK BUETTNER, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 10, 2017

Physician Assistant (License #50001182 in OH)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 10, 2017

Physician Assistant (License #50.001182 in OH)

✅

NPI Profile Active February 12, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location February 12, 2016

Registered at 730 W MARKET ST, 2K TOWER, LIMA, OH 458014602 (Tel: 4199965852)

📍

Updated Business Mailing Address February 12, 2016

Registered at PO BOX 636930, CINCINNATI, OH 452630001 (Tel: 5139815123)

👤

Provider Name / Credentials Updated February 12, 2016

Recorded as MARK BUETTNER, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 12, 2016

Physician Assistant (License #50.001182 in OH)

🟢

Initial NPI Registration & Enumeration October 21, 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: 1821087826

Entity Type:

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

Enumeration Date: October 21, 2005

Last Update: May 10, 2017

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 636930

Cincinnati, OH 452630001

Phone: 5139815123

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.