Active NPI 1043340797 Individual Practitioner Male Practitioner

Gregory Alan Otto , PA-C

Physician Assistant • Toledo, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Gregory Otto, PA-C is a certified Physician Assistant practicing in Toledo, OH. With approximately 24 years of clinical experience since completing medical education in 2002, Gregory Otto delivers high-quality medical care to the local community at 1125 HOSPITAL DR FL 1.

Gregory Otto is affiliated with University Of Toledo Physicians Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1125 Hospital Dr Fl 1

Toledo, OH 436148001

Telephone 4193833761

Fax 4193832932

Associated Practice Facility / Clinic

🏢 University Of Toledo Physicians, Llc Facility NPI 1215240676

Medicare Profile & Education

Medical School

Other

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Toledo, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs +14.8 yrs vs City Avg

City Avg: 9.2 Yrs

State Avg: 9.7 Yrs

Regional Practice Density

235 Specialists

Practicing in Toledo, OH (5376 Statewide)

Telehealth Adoption Rate

6.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

76.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Otto (24 Years) 24 Yrs

Toledo Specialty Average (9.2 Years) 9.2 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
99213 Established patient office or other outpatient visit, typically 15 minutes	162	98	$206.44	$55.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$255.69	$70.42
20610 Aspiration and/or injection of fluid from large joint	50	32	$280.55	$45.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	137	95	$191.00	$54.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$236.00	$69.30
20610 Aspiration and/or injection of fluid from large joint	40	22	$355.00	$43.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	181	107	$191.00	$56.39
20610 Aspiration and/or injection of fluid from large joint	46	24	$326.30	$45.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$236.00	$70.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	189	95	$186.30	$57.34
20610 Aspiration and/or injection of fluid from large joint	70	28	$377.16	$48.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$253.55	$71.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	207	124	$167.85	$43.94
20610 Aspiration and/or injection of fluid from large joint	65	24	$449.75	$48.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$261.35	$64.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	298	136	$127.00	$42.88
20610 Aspiration and/or injection of fluid from large joint	61	21	$438.46	$47.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	19	$93.00	$21.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$235.00	$64.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	227	136	$127.00	$42.73
99213 Established patient office or other outpatient visit, typically 15 minutes	146	103	$127.00	$55.16
20610 Aspiration and/or injection of fluid from large joint	64	23	$398.47	$44.88
20610 Aspiration and/or injection of fluid from large joint	45	15	$463.04	$59.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	26	$93.00	$21.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	22	$93.00	$33.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$235.00	$63.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$235.00	$81.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	360	176	$127.00	$42.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	108	74	$93.00	$21.13
20610 Aspiration and/or injection of fluid from large joint	93	31	$394.60	$44.36
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$235.00	$63.76

Medical Specialties & State Licenses

CMS Verified: 2026-01-14

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OH 50.002057RX

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

NUCC Taxonomy Code: 363A00000X

State License OH 2057

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0697724 (OH)

Hospital & Practice Group Affiliations

University Of Toledo Physicians Llc

3333 Glendale Ave, Toledo, OH 436142426

Phone: 4193835550

University Of Toledo Physicians Llc

1125 Hospital Dr, Toledo, OH 436148001

Phone: 4193835288

University Of Toledo Physicians Llc

3355 Glendale Ave, Toledo, OH 436142426

Phone: 4193835614

Practice Associates & Co-Workers

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

28 Associated Practitioners

Samuel Forshey , MSN, FNP

Nurse Practitioner

NPI 1063006435

Master of Science in Nursing, Family Nurse Practitioner

Dr. Abdul Azim Mustapha , MD

Orthopaedic Surgery - Hand Surgery

NPI 1063409324

Doctor of Medicine (M.D.)

Dr. David Sohn , JD, MD

Orthopaedic Surgery - Sports Medicine

NPI 1093923617

JD, Doctor of Medicine (M.D.)

Dr. Michael Tanchevski , DO

Student in an Organized Health Care Education/Training Program

NPI 1154178895

Doctor of Osteopathic Medicine (D.O.)

Dr. Ryan Hamilton , MD

Orthopaedic Surgery

NPI 1154769479

Doctor of Medicine (M.D.)

Dr. Omar Taha , MD

Student in an Organized Health Care Education/Training Program

NPI 1174462188

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location January 14, 2026

Registered at 1125 HOSPITAL DR FL 1, TOLEDO, OH 436148001 (Tel: 4193833761)

📍

Updated Business Mailing Address January 14, 2026

Registered at 3000 ARLINGTON AVE STOP 1108, TOLEDO, OH 436142595

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 14, 2026

Physician Assistant (License #50.002057RX in OH)

📍

Updated Practice Location April 05, 2018

Registered at 3000 ARLINGTON AVE, TOLEDO, OH 436142595 (Tel: 4193833761)

📍

Updated Business Mailing Address April 05, 2018

Registered at 3355 GLENDALE AVE FL 3, TOLEDO, OH 436142426 (Tel: 4193833761)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 3065 ARLINGTON AVE, TOLEDO, OH 436142570 (Tel: 4193834020)

📍

Updated Business Mailing Address July 08, 2007

Registered at 4760 ROAD 9-D, LEIPSIC, OH 45856 (Tel: 4199433801)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as GREGORY OTTO, PA-C

🎓

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

Physician Assistant (License #2057 in OH)

🟢

Initial NPI Registration & Enumeration March 06, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1043340797

Entity Type:

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

Enumeration Date: March 06, 2007

Last Update: January 14, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3000 Arlington Ave Stop 1108

Toledo, OH 436142595

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.