Active NPI 1912187626 Individual Practitioner Male Practitioner

Dr. Sergio Agni Ulloa , DO

Orthopaedic Surgery • Athens, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Sergio Ulloa, DO is a certified Orthopaedic Surgery practicing in Athens, OH. With approximately 19 years of clinical experience since graduating from Ohio University, College Of Osteopathic Medicine in 2007, Dr. Ulloa delivers high-quality medical care to the local community at 75 HOSPITAL DR STE 140.

Dr. Ulloa is affiliated with Ohiohealth Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

75 Hospital Dr Ste 140

Athens, OH 457012858

Telephone 7405664720

Fax 7405664721

Associated Practice Facility / Clinic

🏢 Charles E Steiner, Do, Inc. Facility NPI 1164529061

Medicare Profile & Education

Medical School

Ohio University, College Of Osteopathic Medicine

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Athens, OH

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -0.3 yrs vs City Avg

City Avg: 19.3 Yrs

State Avg: 25.4 Yrs

Regional Practice Density

4 Specialists

Practicing in Athens, OH (984 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ulloa (19 Years) 19 Yrs

Athens Specialty Average (19.3 Years) 19.3 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
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	3,600	44	$46.00	$8.84
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,344	167	$4.00	$0.97
99213 Established patient office or other outpatient visit, typically 15 minutes	464	288	$126.00	$87.90
73564 X-ray of knee, 4 or more views	320	225	$59.37	$33.73
20610 Aspiration and/or injection of fluid from large joint	303	182	$295.72	$71.48
73030 X-ray of shoulder, minimum of 2 views	202	135	$41.81	$24.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	156	113	$187.00	$122.64
73560 X-ray of knee, 1-2 views	122	51	$41.00	$24.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	113	113	$189.00	$106.87
73502 X-ray of hip, 2-3 views	91	62	$55.00	$34.35
73130 X-ray of hand, minimum of 3 views	60	51	$46.00	$26.91
73562 X-ray of knee, 3 views	44	34	$52.00	$29.68
73110 X-ray of wrist, minimum of 3 views	43	31	$56.51	$31.92
73610 X-ray of ankle, minimum of 3 views	41	29	$48.15	$26.96
27447 Replacement of knee joint, both sides of knee	34	29	$4656.00	$1268.18
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	34	30	$104.00	$52.07
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	25	$76.00	$53.73
99221 Initial hospital inpatient care per day, typically 30 minutes	20	20	$195.00	$81.84
73080 X-ray of elbow, minimum of 3 views	19	19	$50.00	$22.90
20600 Aspiration and/or injection of fluid from small joint	16	11	$206.06	$58.19
23472 Prosthetic repair of shoulder joint, total shoulder	15	15	$4522.00	$1426.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$291.00	$164.24
27130 Replacement of thigh bone and hip joint with prosthesis	12	12	$4357.00	$1273.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	2,288	35	$46.00	$9.27
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,376	212	$4.00	$1.06
99213 Established patient office or other outpatient visit, typically 15 minutes	537	315	$126.00	$85.84
20610 Aspiration and/or injection of fluid from large joint	345	208	$297.39	$70.30
73564 X-ray of knee, 4 or more views	304	229	$62.46	$34.86
73030 X-ray of shoulder, minimum of 2 views	177	140	$44.01	$25.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	119	119	$189.00	$108.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	113	94	$187.00	$122.97
73502 X-ray of hip, 2-3 views	98	75	$55.00	$33.54
73560 X-ray of knee, 1-2 views	88	49	$41.93	$25.06
73130 X-ray of hand, minimum of 3 views	61	56	$52.59	$30.43
73110 X-ray of wrist, minimum of 3 views	52	39	$57.46	$32.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	52	47	$76.00	$54.03
73610 X-ray of ankle, minimum of 3 views	39	29	$48.21	$27.35
73562 X-ray of knee, 3 views	29	25	$53.79	$30.47
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	28	28	$104.00	$50.20
27447 Replacement of knee joint, both sides of knee	22	22	$4656.00	$1265.93
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$195.00	$74.29
73080 X-ray of elbow, minimum of 3 views	16	15	$53.13	$24.06
23472 Prosthetic repair of shoulder joint, total shoulder	15	15	$4522.00	$1425.11
20600 Aspiration and/or injection of fluid from small joint	15	11	$209.33	$50.12
20551 Injection into tendon at attachment to bone or muscle	14	12	$170.00	$50.26
72110 X-ray of lower and sacral spine, minimum of 4 views	13	13	$77.00	$36.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	2,598	38	$46.00	$10.03
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,128	176	$4.00	$1.12
99213 Established patient office or other outpatient visit, typically 15 minutes	593	334	$126.00	$87.80
20610 Aspiration and/or injection of fluid from large joint	290	179	$272.81	$68.38
73564 X-ray of knee, 4 or more views	215	187	$75.48	$42.46
73030 X-ray of shoulder, minimum of 2 views	167	121	$43.69	$25.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	147	147	$189.00	$108.24
73560 X-ray of knee, 1-2 views	115	63	$42.77	$25.25
73502 X-ray of hip, 2-3 views	109	76	$55.00	$34.03
73130 X-ray of hand, minimum of 3 views	92	78	$54.48	$31.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	48	$187.00	$120.24
73110 X-ray of wrist, minimum of 3 views	51	37	$57.18	$32.51
73610 X-ray of ankle, minimum of 3 views	36	30	$48.31	$27.14
73562 X-ray of knee, 3 views	33	32	$59.88	$34.63
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	31	$76.00	$54.99
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	30	30	$104.00	$51.44
27447 Replacement of knee joint, both sides of knee	29	29	$4656.00	$1251.61
73080 X-ray of elbow, minimum of 3 views	24	19	$52.08	$23.74
73060 X-ray of upper arm, minimum of 2 views	24	14	$40.00	$22.83
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$195.00	$99.20
73630 X-ray of foot, minimum of 3 views	16	13	$45.00	$25.01
20551 Injection into tendon at attachment to bone or muscle	15	14	$170.00	$51.53
64721 Release and/or relocation of hand nerve	14	13	$1248.00	$404.32
27130 Replacement of thigh bone and hip joint with prosthesis	13	13	$4357.00	$1291.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,076	188	$4.00	$1.25
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	624	11	$46.00	$10.86
99213 Established patient office or other outpatient visit, typically 15 minutes	538	320	$126.00	$88.34
20610 Aspiration and/or injection of fluid from large joint	244	168	$271.92	$67.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	145	145	$189.00	$109.60
73564 X-ray of knee, 4 or more views	58	48	$63.07	$34.97
73030 X-ray of shoulder, minimum of 2 views	27	24	$41.00	$23.43
73502 X-ray of hip, 2-3 views	24	23	$55.00	$33.35
73560 X-ray of knee, 1-2 views	22	17	$41.00	$24.38
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	20	19	$104.00	$51.34
27447 Replacement of knee joint, both sides of knee	18	17	$4656.00	$1210.16
73130 X-ray of hand, minimum of 3 views	17	14	$46.00	$25.99
20605 Aspiration and/or injection of medium joint or joint capsule	16	15	$192.38	$54.87
73110 X-ray of wrist, minimum of 3 views	16	14	$54.00	$29.82
99441 Telephone medical discussion with physician, 5-10 minutes	15	15	$74.07	$53.30
73610 X-ray of ankle, minimum of 3 views	15	11	$47.00	$26.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	13	$187.00	$113.62
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	14	14	$1994.00	$176.46
29824 Partial removal of collar bone at shoulder using an endoscope	13	13	$2009.00	$325.94
29823 Removal of extensive shoulder joint tissue using an endoscope	12	12	$1868.00	$123.46
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	12	12	$183.00	$70.82
27130 Replacement of thigh bone and hip joint with prosthesis	11	11	$4357.00	$1297.64
20550 Injection into tendon or ligament	11	11	$182.18	$52.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	964	175	$4.00	$1.44
99213 Established patient office or other outpatient visit, typically 15 minutes	466	295	$126.00	$73.11
20610 Aspiration and/or injection of fluid from large joint	215	157	$284.20	$68.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	122	122	$189.00	$104.93
99442 Telephone medical discussion with physician, 11-20 minutes	50	47	$125.30	$73.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	32	$76.00	$44.01
27447 Replacement of knee joint, both sides of knee	24	23	$4704.50	$1389.45
99441 Telephone medical discussion with physician, 5-10 minutes	23	23	$74.74	$43.74
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	23	12	$609.00	$142.97
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	21	19	$104.00	$52.45
99221 Initial hospital inpatient care per day, typically 30 minutes	19	18	$189.84	$102.67
20550 Injection into tendon or ligament	14	14	$167.00	$48.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	13	11	$183.00	$73.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,433	209	$4.00	$1.56
99213 Established patient office or other outpatient visit, typically 15 minutes	568	326	$126.00	$70.74
20610 Aspiration and/or injection of fluid from large joint	285	185	$275.20	$63.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	176	176	$189.00	$104.08
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	101	93	$76.00	$43.27
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	34	13	$609.00	$142.08
20605 Aspiration and/or injection of medium joint or joint capsule	25	19	$184.68	$43.49
64721 Release and/or relocation of hand nerve	19	16	$1248.00	$389.13
27447 Replacement of knee joint, both sides of knee	19	18	$4656.00	$1214.49
26055 Incision of tendon covering	14	11	$884.00	$260.28
27130 Replacement of thigh bone and hip joint with prosthesis	12	12	$4357.00	$1357.92
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	12	12	$1994.00	$162.47
20550 Injection into tendon or ligament	12	11	$180.92	$45.62
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$245.00	$126.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,365	205	$4.91	$1.75
99213 Established patient office or other outpatient visit, typically 15 minutes	650	354	$125.95	$69.11
20610 Aspiration and/or injection of fluid from large joint	292	172	$213.57	$52.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	195	195	$189.00	$100.66
27447 Replacement of knee joint, both sides of knee	31	30	$4806.19	$1365.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	27	$76.00	$41.85
20550 Injection into tendon or ligament	26	24	$167.00	$47.71
20605 Aspiration and/or injection of medium joint or joint capsule	18	13	$171.00	$37.39
29824 Partial removal of collar bone at shoulder using an endoscope	13	13	$2009.00	$308.70
29827 Repair of shoulder rotator cuff using an endoscope	13	13	$3153.38	$1040.22
27130 Replacement of thigh bone and hip joint with prosthesis	11	11	$4357.00	$1345.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,285	194	$6.00	$1.78
99213 Established patient office or other outpatient visit, typically 15 minutes	699	374	$126.00	$68.95
20610 Aspiration and/or injection of fluid from large joint	329	177	$178.00	$50.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	198	198	$189.00	$102.48
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	42	12	$314.00	$130.30
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	32	$76.00	$41.46
27447 Replacement of knee joint, both sides of knee	25	24	$4656.00	$1312.09
20600 Aspiration and/or injection of fluid from small joint	21	11	$157.00	$38.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$245.00	$133.85
20550 Injection into tendon or ligament	18	15	$167.00	$49.73
20605 Aspiration and/or injection of medium joint or joint capsule	15	14	$171.00	$46.94
29824 Partial removal of collar bone at shoulder using an endoscope	11	11	$2009.00	$370.28

Medical Specialties & State Licenses

CMS Verified: 2019-12-24

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License OH 34.009633

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Hospital & Practice Group Affiliations

Ohiohealth Corporation

75 Hospital Dr, Athens, OH 457012858

Phone: 7405664657

Practice Associates & Co-Workers

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

6 Associated Practitioners

Victoria Steen , PA-C

Physician Assistant - Surgical

NPI 1144595661

Physician Assistant (Certified)

Dr. Danielle Thornsberry , DO

Family Medicine - Sports Medicine

NPI 1255891891

Doctor of Osteopathic Medicine (D.O.)

Tamera Krolow , RN, PA-C

Physician Assistant

NPI 1427208545

Registered Nurse, Physician Assistant (Certified)

Katarina Mecarova

Physician Assistant

NPI 1508540535

Dr. Mark Knable , DO

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1518954387

Doctor of Osteopathic Medicine (D.O.)

Dr. Katherine Guran , MD

Physical Medicine & Rehabilitation - Sports Medicine

NPI 1568729549

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location December 24, 2019

Registered at 75 HOSPITAL DR STE 140, ATHENS, OH 457012858 (Tel: 7405664720)

📍

Updated Business Mailing Address December 24, 2019

Registered at 5450 FRANTZ RD STE 360, DUBLIN, OH 430164141 (Tel: 6145446155)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 24, 2019

Orthopaedic Surgery (License #34.009633 in OH)

✅

NPI Profile Active November 09, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location November 09, 2007

Registered at 1900 23RD ST, CUYAHOGA FALLS, OH 442231404 (Tel: 3309717000)

📍

Updated Business Mailing Address November 09, 2007

Registered at 1900 23RD ST, CUYAHOGA FALLS, OH 442231404 (Tel: 3309717000)

👤

Provider Name / Credentials Updated November 09, 2007

Recorded as SERGIO ULLOA, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 09, 2007

Orthopaedic Surgery (License #58.002638 in OH)

🟢

Initial NPI Registration & Enumeration November 09, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Sergio Ulloa. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1912187626

Entity Type:

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

Enumeration Date: November 09, 2007

Last Update: January 25, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5450 Frantz Rd Ste 360

Dublin, OH 430164141

Phone: 6145446155

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.