Active NPI 1285774174 Individual Practitioner Female Practitioner

Diane Alicia Guillod , PA

Physician Assistant • Mansfield, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Diane Guillod, PA is a certified Physician Assistant practicing in Mansfield, OH. With approximately 29 years of clinical experience since completing medical education in 1997, Diane Guillod delivers high-quality medical care to the local community at 335 GLESSNER AVE.

Diane Guillod accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit with moderate level of medical decision making, emergency department visit for life threatening or functioning severity, emergency department visit with low level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

335 Glessner Ave

Mansfield, OH 44903

Telephone 4195268100

Associated Practice Facility / Clinic

🏢 Mansfield Radiation Oncology Facility NPI 1154322428

Medicare Profile & Education

Medical School

Other

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Mansfield, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

29 Yrs +19.6 yrs vs City Avg

City Avg: 9.4 Yrs

State Avg: 9.7 Yrs

Regional Practice Density

40 Specialists

Practicing in Mansfield, OH (5376 Statewide)

Telehealth Adoption Rate

7.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

89.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Guillod (29 Years) 29 Yrs

Mansfield Specialty Average (9.4 Years) 9.4 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
99284 Emergency department visit with moderate level of medical decision making	94	89	$950.90	$98.76
99285 Emergency department visit for life threatening or functioning severity	63	62	$1361.72	$142.99
99283 Emergency department visit with low level of medical decision making	40	39	$434.01	$58.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	106	104	$897.52	$100.30
99285 Emergency department visit for life threatening or functioning severity	65	63	$1328.75	$145.72
99283 Emergency department visit with low level of medical decision making	41	41	$511.76	$59.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	84	84	$1465.10	$149.92
99283 Emergency department visit with low level of medical decision making	59	58	$524.76	$60.67
99284 Emergency department visit with moderate level of medical decision making	48	48	$993.25	$103.25
99213 Established patient office or other outpatient visit, typically 15 minutes	18	18	$169.67	$74.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$154.75	$92.82

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	37	37	$207.00	$94.50
99285 Emergency department visit for life threatening or functioning severity	20	20	$1869.90	$155.09
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$207.00	$73.21
99284 Emergency department visit with moderate level of medical decision making	15	15	$1105.07	$105.99
81002 Urinalysis, manual test	13	13	$20.00	$3.48
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$150.00	$61.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$300.00	$142.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	146	141	$1697.37	$149.82
99284 Emergency department visit with moderate level of medical decision making	43	43	$1100.47	$103.70
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	33	32	$103.00	$7.33
99283 Emergency department visit with low level of medical decision making	29	28	$569.34	$56.40
99291 Critical care, first 30-74 minutes	11	11	$2016.64	$191.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	140	134	$486.40	$99.89
99285 Emergency department visit for life threatening or functioning severity	61	61	$1682.36	$147.20
99283 Emergency department visit with low level of medical decision making	54	52	$316.80	$52.62
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	51	51	$60.82	$7.16
99282 Emergency department visit with straightforward medical decision making	12	12	$122.50	$35.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	67	66	$904.13	$98.76
99283 Emergency department visit with low level of medical decision making	67	67	$323.21	$52.02
99285 Emergency department visit for life threatening or functioning severity	43	43	$1854.12	$145.58
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	29	28	$79.83	$7.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	188	183	$1871.17	$142.41
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	125	120	$92.19	$6.92
99284 Emergency department visit with moderate level of medical decision making	71	71	$1206.57	$96.77
99283 Emergency department visit with low level of medical decision making	32	31	$656.72	$50.95

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OH 50.001057RX

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.

Secondary Practice Locations

1350 E Market St

Warren, OH 444836608

Phone: 3308419011

Practice Associates & Co-Workers

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

1 Associated Practitioners

Fabiana Patino

Nurse Practitioner

NPI 1144857772

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location August 22, 2018

Registered at 335 GLESSNER AVE, MANSFIELD, OH 44903 (Tel: 4195268100)

📍

Updated Business Mailing Address August 22, 2018

Registered at 200 CORPORATE BLVD, LAFAYETTE, LA 705083870 (Tel: 8008939698)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2018

Physician Assistant (License #50.001057RX in OH)

✅

NPI Profile Active October 22, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location October 22, 2014

Registered at 335 GLESSNER AVE, MANSFIELD, OH 449032269 (Tel: 4195268100)

📍

Updated Business Mailing Address October 22, 2014

Registered at 4075 COPPER RIDGE DR, TRAVERSE CITY, MI 496847059 (Tel: 8885960497)

👤

Provider Name / Credentials Updated October 22, 2014

Recorded as DIANE GUILLOD, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 22, 2014

Emergency Medicine (License #50.001057 in OH)

🟢

Initial NPI Registration & Enumeration February 08, 2007

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: 1285774174

Entity Type:

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

Enumeration Date: February 08, 2007

Last Update: August 22, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

200 Corporate Blvd

Lafayette, LA 705083870

Phone: 8008939698

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.