Active NPI 1174518591 Individual Practitioner Male Practitioner

Dr. John Parkinson , MD

Anesthesiology • Mansfield, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Parkinson, MD is a certified Anesthesiology practicing in Mansfield, OH. With approximately 42 years of clinical experience since graduating from Eastern Virginia Medical School in 1984, Dr. Parkinson delivers high-quality medical care to the local community at 799 LEXINGTON AVE.

Dr. Parkinson is affiliated with Anesthesia Associates Of Mansfield, Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure on large bowel using an endoscope, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for exam of colon 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

799 Lexington Ave

Mansfield, OH 449071906

Telephone 4197565133

Fax 4197749707

Associated Practice Facility / Clinic

🏢 Anesthesia Associates Of Mansfield, Inc Facility NPI 1407947815

Medicare Profile & Education

Medical School

Eastern Virginia Medical School

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Mansfield, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +19.0 yrs vs City Avg

City Avg: 23.0 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

13 Specialists

Practicing in Mansfield, OH (2153 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

79.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Parkinson (42 Years) 42 Yrs

Mansfield Specialty Average (23.0 Years) 23.0 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
00811 Anesthesia for procedure on large bowel using an endoscope	26	25	$439.21	$81.62
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	22	20	$493.20	$90.76
00812 Anesthesia for exam of colon using an endoscope	18	18	$360.94	$66.88
36620 Insertion of artery tube for blood sampling or infusion through skin	11	11	$105.00	$41.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope	19	19	$472.13	$91.20
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	16	15	$387.06	$73.28
00813 Anesthesia for procedure on small and large bowel using an endoscope	14	14	$493.46	$93.59
00812 Anesthesia for exam of colon using an endoscope	14	14	$354.43	$68.34
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	12	11	$105.00	$29.54
36620 Insertion of artery tube for blood sampling or infusion through skin	11	11	$105.00	$43.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope	23	23	$560.96	$113.10
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	19	19	$456.92	$90.23
00812 Anesthesia for exam of colon using an endoscope	17	17	$388.18	$77.30
36620 Insertion of artery tube for blood sampling or infusion through skin	15	15	$150.00	$43.83
00813 Anesthesia for procedure on small and large bowel using an endoscope	13	13	$698.27	$141.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope	35	34	$493.26	$100.23
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	24	23	$461.27	$91.98
00813 Anesthesia for procedure on small and large bowel using an endoscope	18	18	$646.83	$130.54
36620 Insertion of artery tube for blood sampling or infusion through skin	17	17	$240.00	$44.70
01402 Anesthesia for procedure for total knee joint replacement	13	13	$836.42	$162.90
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	12	12	$105.00	$30.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope	31	31	$534.24	$111.03
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	22	22	$406.68	$82.48
36620 Insertion of artery tube for blood sampling or infusion through skin	21	21	$240.00	$45.79
00813 Anesthesia for procedure on small and large bowel using an endoscope	15	15	$593.90	$123.17
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	15	15	$105.00	$31.94
00812 Anesthesia for exam of colon using an endoscope	11	11	$362.91	$75.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope	45	45	$504.31	$96.08
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	45	45	$441.40	$83.73
00813 Anesthesia for procedure on small and large bowel using an endoscope	19	19	$601.66	$117.19
00812 Anesthesia for exam of colon using an endoscope	19	19	$444.82	$83.01
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	17	17	$877.41	$169.04
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	15	15	$105.00	$31.82
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	12	12	$592.42	$112.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope	65	65	$458.54	$85.10
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	55	55	$421.73	$78.08
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	47	46	$876.49	$166.61
00813 Anesthesia for procedure on small and large bowel using an endoscope	40	40	$521.13	$97.89
00812 Anesthesia for exam of colon using an endoscope	28	28	$352.50	$64.65
01402 Anesthesia for procedure for total knee joint replacement	24	24	$882.29	$165.61
00910 Anesthesia for other procedure on urinary system through urethra	21	20	$377.14	$69.05
01844 Anesthesia for placement or revision of blood flow shunt	19	19	$778.68	$146.84
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	17	17	$529.62	$98.86
01214 Anesthesia for total hip replacement	16	16	$897.19	$170.59
00400 Anesthesia for procedure on skin of arms, legs, or trunk	12	12	$426.25	$78.65
00830 Anesthesia for other repair of lower abdomen hernia (1 year or older)	11	11	$585.00	$109.66
00914 Anesthesia for removal of prostate including use of an endoscope	11	11	$605.00	$113.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00810 Anesthesia for procedure on lower intestine using an endoscope	158	158	$476.96	$87.81
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	102	100	$397.07	$72.14
01402 Anesthesia for procedure for total knee joint replacement	46	46	$823.80	$155.03
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	34	34	$862.21	$163.47
00910 Anesthesia for other procedure on urinary system through urethra	31	29	$385.65	$70.63
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	23	23	$463.91	$86.34
01214 Anesthesia for total hip replacement	22	22	$857.50	$161.78
01210 Anesthesia for other procedure on hip joint	15	15	$685.67	$128.18
01844 Anesthesia for placement or revision of blood flow shunt	12	12	$783.75	$147.99
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	11	11	$735.00	$137.68

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License OH 35052211

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0706114 (OH)

Hospital & Practice Group Affiliations

Anesthesia Associates Of Mansfield, Inc

335 Glessner Ave, Mansfield, OH 449032269

Phone: 4195268000

Anesthesia Associates Of Mansfield, Inc

799 Lexington Ave, Mansfield, OH 449071906

Phone: 4197565133

Anesthesia Associates Of Mansfield, Inc

799 Lexington Ave, Mansfield, OH 449071906

Practice Associates & Co-Workers

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

28 Associated Practitioners

Esther Baumann , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013903319

Certified Registered Nurse Anesthetist

Shannon Oyster , CRNA

Nurse Anesthetist, Certified Registered

NPI 1023593787

Certified Registered Nurse Anesthetist

Dr. Chandrashekhar Borkar , MD

Anesthesiology

NPI 1033103684

Doctor of Medicine (M.D.)

Amy Secor , CRNA

Nurse Anesthetist, Certified Registered

NPI 1043611197

Certified Registered Nurse Anesthetist

Dr. David Kallile , MD

Anesthesiology

NPI 1053722322

Doctor of Medicine (M.D.)

Bethany Biddle , CRNA

Nurse Anesthetist, Certified Registered

NPI 1134424591

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 799 LEXINGTON AVE, MANSFIELD, OH 449071906 (Tel: 4197565133)

📍

Updated Business Mailing Address July 08, 2007

Registered at 1370 LEDGEWOOD CT, MANSFIELD, OH 449063553 (Tel: 4197565133)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN PARKINSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Anesthesiology (License #35052211 in OH)

🟢

Initial NPI Registration & Enumeration September 12, 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: 1174518591

Entity Type:

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

Enumeration Date: September 12, 2005

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1370 Ledgewood Ct

Mansfield, OH 449063553

Phone: 4197565133

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.