Active NPI 1861438426 Individual Practitioner Male Practitioner

Dr. Thomas M. Gemma , DO

Anesthesiology • Youngstown, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Gemma, DO is a certified Anesthesiology practicing in Youngstown, OH. With approximately 36 years of clinical experience since graduating from Ohio University, College Of Osteopathic Medicine in 1990, Dr. Gemma delivers high-quality medical care to the local community at 1044 BELMONT AVE.

Dr. Gemma is affiliated with Triad Health Services Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for exam of colon using an endoscope, anesthesia for procedure for total knee joint replacement. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1044 Belmont Ave

Youngstown, OH 445041006

Telephone 3307422100

Fax 3307422107

Associated Practice Facility / Clinic

🏢 Select Specialty Hospital - Youngstown Inc Facility NPI 1043210495

Medicare Profile & Education

Medical School

Ohio University, College Of Osteopathic Medicine

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Youngstown, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +5.7 yrs vs City Avg

City Avg: 30.3 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

38 Specialists

Practicing in Youngstown, OH (2153 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gemma (36 Years) 36 Yrs

Youngstown Specialty Average (30.3 Years) 30.3 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
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	69	69	$1058.16	$89.44
00812 Anesthesia for exam of colon using an endoscope	63	63	$723.36	$69.76
01402 Anesthesia for procedure for total knee joint replacement	41	41	$2285.10	$177.42
00811 Anesthesia for procedure on large bowel using an endoscope	40	40	$890.83	$83.92
62323 Injection of substance into lower spine canal using imaging guidance	38	25	$813.00	$99.91
00813 Anesthesia for procedure on small and large bowel using an endoscope	33	33	$1099.92	$86.67
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	30	30	$279.00	$63.86
62321 Injection of substance into middle or upper spine canal using imaging guidance	29	25	$826.00	$107.89
01991 Anesthesia for nerve block and injection	28	25	$698.46	$56.38
00142 Anesthesia for lens surgery	22	20	$954.93	$72.79
00910 Anesthesia for other procedure on urinary system through urethra	22	21	$857.65	$59.24
00902 Anesthesia for procedure on anus and rectum	22	22	$1079.60	$76.08
01214 Anesthesia for total hip replacement	19	19	$2380.37	$182.06
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	15	15	$1353.00	$93.95
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	14	14	$1323.13	$100.89
00400 Anesthesia for procedure on skin of arms, legs, or trunk	12	12	$961.45	$63.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00812 Anesthesia for exam of colon using an endoscope	70	70	$718.09	$63.19
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	52	51	$908.72	$78.09
01402 Anesthesia for procedure for total knee joint replacement	47	47	$2118.94	$169.34
62323 Injection of substance into lower spine canal using imaging guidance	43	27	$813.00	$95.10
62321 Injection of substance into middle or upper spine canal using imaging guidance	40	34	$826.00	$102.51
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	31	31	$279.00	$61.05
00813 Anesthesia for procedure on small and large bowel using an endoscope	30	30	$952.97	$97.58
00811 Anesthesia for procedure on large bowel using an endoscope	28	28	$833.75	$72.93
00910 Anesthesia for other procedure on urinary system through urethra	18	18	$787.11	$55.93
00902 Anesthesia for procedure on anus and rectum	15	15	$1001.27	$73.77
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	15	15	$1753.37	$137.65
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	13	13	$1046.50	$72.63
01991 Anesthesia for nerve block and injection	12	12	$660.29	$56.27
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	12	12	$1270.75	$98.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00812 Anesthesia for exam of colon using an endoscope	74	74	$660.36	$58.57
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	59	58	$170.00	$30.01
00811 Anesthesia for procedure on large bowel using an endoscope	59	58	$777.65	$70.30
62323 Injection of substance into lower spine canal using imaging guidance	57	36	$760.00	$96.78
00813 Anesthesia for procedure on small and large bowel using an endoscope	46	46	$902.29	$84.13
01402 Anesthesia for procedure for total knee joint replacement	46	45	$1997.18	$169.79
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	43	42	$840.07	$72.55
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	41	40	$261.00	$51.04
62321 Injection of substance into middle or upper spine canal using imaging guidance	26	22	$772.00	$105.22
01214 Anesthesia for total hip replacement	25	25	$2109.18	$184.82
00910 Anesthesia for other procedure on urinary system through urethra	25	25	$754.56	$58.17
01991 Anesthesia for nerve block and injection	22	20	$628.87	$45.44
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	18	15	$475.00	$102.76
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	14	14	$332.00	$62.31
00400 Anesthesia for procedure on skin of arms, legs, or trunk	13	13	$930.08	$72.32
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	13	13	$1253.55	$92.53
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	12	11	$854.22	$61.58
00670 Anesthesia for procedure on spine and spinal cord	12	12	$3097.65	$297.86
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	12	12	$1159.17	$94.25
00532 Anesthesia for central vein access	11	11	$988.29	$77.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00812 Anesthesia for exam of colon using an endoscope	101	100	$568.01	$56.18
00811 Anesthesia for procedure on large bowel using an endoscope	94	93	$685.35	$71.42
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	87	86	$709.76	$69.41
62323 Injection of substance into lower spine canal using imaging guidance	79	51	$770.33	$98.61
62321 Injection of substance into middle or upper spine canal using imaging guidance	44	33	$793.80	$107.15
00813 Anesthesia for procedure on small and large bowel using an endoscope	41	41	$842.10	$82.43
00910 Anesthesia for other procedure on urinary system through urethra	35	35	$699.03	$60.75
01402 Anesthesia for procedure for total knee joint replacement	27	27	$1746.74	$184.08
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	26	26	$443.08	$54.44
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	23	23	$828.57	$72.87
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	20	11	$595.10	$107.63
01991 Anesthesia for nerve block and injection	18	17	$545.00	$56.51
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	14	14	$1208.00	$128.11
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	13	13	$174.00	$30.96
01214 Anesthesia for total hip replacement	13	13	$1858.92	$199.18
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	13	13	$964.69	$93.87
00902 Anesthesia for procedure on anus and rectum	12	12	$865.75	$75.85
00670 Anesthesia for procedure on spine and spinal cord	12	12	$2725.92	$311.23
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	12	12	$999.92	$95.46
00400 Anesthesia for procedure on skin of arms, legs, or trunk	11	11	$831.64	$78.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62323 Injection of substance into lower spine canal using imaging guidance	106	67	$776.00	$100.87
00811 Anesthesia for procedure on large bowel using an endoscope	82	82	$449.85	$70.21
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	72	70	$519.61	$80.16
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	57	57	$151.00	$31.02
00812 Anesthesia for exam of colon using an endoscope	47	47	$381.11	$60.15
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	47	47	$968.00	$52.53
01402 Anesthesia for procedure for total knee joint replacement	44	44	$1167.93	$171.05
62321 Injection of substance into middle or upper spine canal using imaging guidance	38	29	$872.00	$107.98
00813 Anesthesia for procedure on small and large bowel using an endoscope	24	24	$549.96	$87.89
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	21	16	$1647.90	$127.38
00910 Anesthesia for other procedure on urinary system through urethra	20	20	$428.80	$71.35
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	20	15	$641.85	$69.92
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	20	20	$814.05	$126.34
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	20	20	$646.55	$98.10
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	16	14	$1184.75	$115.95
00902 Anesthesia for procedure on anus and rectum	16	16	$531.81	$83.91
01214 Anesthesia for total hip replacement	15	15	$1259.60	$201.53
00400 Anesthesia for procedure on skin of arms, legs, or trunk	15	14	$460.07	$72.03
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	15	11	$777.00	$112.90
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	14	13	$732.21	$114.31
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	12	12	$899.00	$65.19
00912 Anesthesia for removal of urinary bladder tumors including use of an endoscope	11	11	$645.64	$99.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62323 Injection of substance into lower spine canal using imaging guidance	206	104	$776.00	$98.34
62321 Injection of substance into middle or upper spine canal using imaging guidance	95	45	$872.00	$106.28
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	67	65	$515.00	$78.66
00811 Anesthesia for procedure on large bowel using an endoscope	66	66	$455.80	$70.86
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	51	51	$151.00	$31.35
00812 Anesthesia for exam of colon using an endoscope	49	49	$386.96	$62.11
01992 Anesthesia for nerve block and injection procedure, prone position	33	31	$418.24	$65.82
01402 Anesthesia for procedure for total knee joint replacement	32	32	$1155.75	$181.70
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	30	30	$968.00	$68.11
00910 Anesthesia for other procedure on urinary system through urethra	29	28	$413.55	$69.76
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	24	24	$628.13	$93.68
00813 Anesthesia for procedure on small and large bowel using an endoscope	23	23	$550.57	$86.71
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	21	12	$814.00	$112.59
00400 Anesthesia for procedure on skin of arms, legs, or trunk	20	20	$499.15	$75.51
00670 Anesthesia for procedure on spine and spinal cord	14	14	$2077.00	$316.24
00873 Anesthesia for shock wave therapy for urinary system stones without water bath	13	13	$556.62	$85.00
00142 Anesthesia for lens surgery	13	13	$412.31	$75.33
20552 Injections of trigger points in 1 or 2 muscles	13	11	$293.00	$31.91
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	13	13	$899.00	$65.63
01214 Anesthesia for total hip replacement	12	12	$1245.08	$185.88
00902 Anesthesia for procedure on anus and rectum	12	12	$536.00	$77.21
01638 Anesthesia for open or endoscopic total shoulder joint replacement	11	11	$1303.45	$204.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62323 Injection of substance into lower spine canal using imaging guidance	186	90	$712.00	$97.98
62321 Injection of substance into middle or upper spine canal using imaging guidance	75	37	$800.00	$106.44
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	70	70	$401.14	$65.89
00811 Anesthesia for procedure on large bowel using an endoscope	62	62	$368.71	$63.53
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	57	57	$151.00	$31.95
01992 Anesthesia for nerve block and injection procedure, prone position	53	51	$370.19	$63.54
64450 Injection of anesthetic agent, other peripheral nerve or branch	44	44	$928.36	$45.66
00812 Anesthesia for exam of colon using an endoscope	41	41	$316.10	$52.16
01402 Anesthesia for procedure for total knee joint replacement	36	36	$1048.33	$183.22
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	28	28	$600.00	$102.46
00910 Anesthesia for other procedure on urinary system through urethra	25	23	$379.20	$62.81
00813 Anesthesia for procedure on small and large bowel using an endoscope	25	25	$456.00	$75.99
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	21	16	$1431.67	$119.26
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	19	18	$733.79	$146.04
01991 Anesthesia for nerve block and injection	19	19	$252.63	$44.03
01214 Anesthesia for total hip replacement	18	18	$1093.33	$191.94
00400 Anesthesia for procedure on skin of arms, legs, or trunk	18	17	$433.33	$73.25
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	15	13	$593.33	$68.83
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	13	13	$824.00	$65.47
00873 Anesthesia for shock wave therapy for urinary system stones without water bath	12	12	$515.00	$88.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62323 Injection of substance into lower spine canal using imaging guidance	189	108	$681.00	$94.41
00810 Anesthesia for procedure on lower intestine using an endoscope	109	109	$338.86	$69.50
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	64	64	$393.31	$64.50
01992 Anesthesia for nerve block and injection procedure, prone position	57	52	$351.05	$58.22
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	52	51	$144.00	$30.21
62321 Injection of substance into middle or upper spine canal using imaging guidance	51	30	$765.00	$101.83
01402 Anesthesia for procedure for total knee joint replacement	38	38	$999.74	$166.63
64450 Injection of anesthetic agent, other peripheral nerve or branch	38	38	$893.68	$43.35
01991 Anesthesia for nerve block and injection	27	26	$240.59	$38.46
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	22	22	$453.45	$74.35
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	21	21	$544.10	$89.65
00910 Anesthesia for other procedure on urinary system through urethra	21	21	$383.90	$61.45
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	20	13	$1356.30	$111.98
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	18	12	$957.00	$102.12
00400 Anesthesia for procedure on skin of arms, legs, or trunk	15	15	$409.87	$67.06
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$170.00	$47.68
00873 Anesthesia for shock wave therapy for urinary system stones without water bath	13	12	$513.08	$86.28
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	13	13	$788.00	$61.60

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License OH 34-005446

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

0909342 (OH)

Hospital & Practice Group Affiliations

Triad Health Services Llc

7630 Southern Blvd, Youngstown, OH 445125633

Phone: 3307298000

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Antonio Gestosani , MD

Anesthesiology

NPI 1669416988

Doctor of Medicine (M.D.)

Michael Slattery , CRNA

Nurse Anesthetist, Certified Registered

NPI 1952345035

Certified Registered Nurse Anesthetist

Mitchell Shopinsky , CRNA

Nurse Anesthetist, Certified Registered

NPI 1972544922

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 1044 BELMONT AVE, YOUNGSTOWN, OH 445041006 (Tel: 3307422100)

📍

Updated Business Mailing Address July 08, 2007

Registered at 602 PARMALEE AVE, SUITE 110, YOUNGSTOWN, OH 445101653 (Tel: 3307422100)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as THOMAS GEMMA, D.O.

🎓

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

Anesthesiology (License #34-005446 in OH)

🟢

Initial NPI Registration & Enumeration June 21, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1861438426

Entity Type:

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

Enumeration Date: June 21, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

602 Parmalee Ave, Suite 110

Youngstown, OH 445101653

Phone: 3307422100

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.