Active NPI 1255317863 Individual Practitioner Male Practitioner

Dr. Thomas L Marvelli , MD

Ophthalmology • Fort Worth, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Marvelli, MD is a certified Ophthalmology practicing in Fort Worth, TX. With approximately 48 years of clinical experience since graduating from Loyola University Of Chicago, Stritch School Of Medicine in 1978, Dr. Marvelli delivers high-quality medical care to the local community at 6273 GRANBURY RD.

Dr. Marvelli accepts Medicare assignment.

Frequently performed procedures and clinical services include microfluid analysis of tears, analysis of substance using immunoassay technique, established patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6273 Granbury Rd

Fort Worth, TX 761333401

Telephone 8173467333

Fax 8173467675

Medicare Profile & Education

Medical School

Loyola University Of Chicago, Stritch School Of Medicine

Graduation Year

1978

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Fort Worth, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

48 Yrs +23.1 yrs vs City Avg

City Avg: 24.9 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

49 Specialists

Practicing in Fort Worth, TX (1616 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

44.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marvelli (48 Years) 48 Yrs

Fort Worth Specialty Average (24.9 Years) 24.9 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
83861 Microfluid analysis of tears	1,021	209	$50.00	$22.03
83516 Analysis of substance using immunoassay technique	954	205	$50.00	$11.30
92014 Established patient complete exam of visual system	520	211	$160.00	$130.23
92134 Imaging of retina	281	198	$100.00	$39.78
92083 Exam of visual field with extended testing	175	171	$260.00	$64.40
92250 Photography of the retina	150	147	$150.00	$35.79
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	143	139	$250.00	$130.85
95930 Measurement of nerve conduction using visual stimulation testing with report	101	99	$250.00	$69.85
76512 Ultrasound of eye disease, growth, or structure	62	30	$150.00	$47.41
92286 Imaging of front third of eye using a special microscope	59	56	$200.00	$38.41
65778 Insertion of amniotic membrane to eye surface	35	19	$1600.00	$1128.55
92004 New patient complete exam of visual system	26	26	$180.00	$152.61
92012 Established patient problem focused exam of visual system	26	21	$120.00	$92.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,286	233	$50.00	$22.00
83516 Analysis of substance using immunoassay technique	1,173	228	$50.00	$11.28
92014 Established patient complete exam of visual system	569	226	$160.00	$124.43
92134 Imaging of retina	303	223	$100.00	$37.90
92083 Exam of visual field with extended testing	206	202	$260.00	$60.90
92250 Photography of the retina	168	167	$150.00	$34.52
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	137	136	$250.00	$124.12
95930 Measurement of nerve conduction using visual stimulation testing with report	95	95	$250.00	$65.81
92012 Established patient problem focused exam of visual system	90	63	$120.00	$88.34
92286 Imaging of front third of eye using a special microscope	72	70	$200.00	$36.77
76512 Ultrasound of eye disease, growth, or structure	66	33	$150.00	$45.21
65778 Insertion of amniotic membrane to eye surface	56	28	$1600.00	$1319.08
92004 New patient complete exam of visual system	54	54	$180.00	$148.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,330	226	$50.00	$22.16
83516 Analysis of substance using immunoassay technique	924	214	$50.00	$11.34
92014 Established patient complete exam of visual system	469	217	$160.00	$126.36
92134 Imaging of retina	328	236	$100.00	$38.86
92012 Established patient problem focused exam of visual system	223	126	$120.00	$89.46
92083 Exam of visual field with extended testing	209	203	$260.00	$61.80
92250 Photography of the retina	146	145	$150.00	$35.44
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	105	101	$250.00	$127.00
76512 Ultrasound of eye disease, growth, or structure	70	32	$150.00	$45.51
95930 Measurement of nerve conduction using visual stimulation testing with report	67	66	$250.00	$65.97
65778 Insertion of amniotic membrane to eye surface	64	34	$1600.00	$1391.80
92286 Imaging of front third of eye using a special microscope	60	58	$200.00	$37.27
92004 New patient complete exam of visual system	55	55	$180.00	$150.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,456	245	$50.00	$22.45
83516 Analysis of substance using immunoassay technique	880	220	$50.00	$11.53
92012 Established patient problem focused exam of visual system	451	197	$120.00	$89.84
92134 Imaging of retina	360	256	$100.00	$39.49
92014 Established patient complete exam of visual system	296	197	$160.00	$127.31
92083 Exam of visual field with extended testing	230	227	$260.00	$63.39
92250 Photography of the retina	154	150	$150.00	$37.47
65778 Insertion of amniotic membrane to eye surface	131	69	$1600.00	$1464.66
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	103	102	$250.00	$131.00
76512 Ultrasound of eye disease, growth, or structure	75	35	$150.00	$47.32
95930 Measurement of nerve conduction using visual stimulation testing with report	72	71	$250.00	$67.38
92004 New patient complete exam of visual system	68	68	$180.00	$152.26
92286 Imaging of front third of eye using a special microscope	57	55	$200.00	$36.33
99213 Established patient office or other outpatient visit, typically 15 minutes	27	27	$120.00	$89.84
76519 Ultrasound of eye for determination of lens power	17	12	$220.00	$66.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,290	229	$50.00	$22.28
83516 Analysis of substance using immunoassay technique	1,224	227	$50.00	$11.42
92014 Established patient complete exam of visual system	694	240	$160.00	$126.02
92134 Imaging of retina	316	225	$100.00	$39.49
92083 Exam of visual field with extended testing	206	201	$260.00	$62.38
65778 Insertion of amniotic membrane to eye surface	159	84	$1600.00	$1398.10
92250 Photography of the retina	147	144	$150.00	$43.20
95930 Measurement of nerve conduction using visual stimulation testing with report	95	92	$250.00	$66.29
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	76	74	$250.00	$129.99
76512 Ultrasound of eye disease, growth, or structure	57	30	$150.00	$50.11
92286 Imaging of front third of eye using a special microscope	54	51	$200.00	$37.06
92004 New patient complete exam of visual system	42	42	$180.00	$148.41
0509T Pattern recording of retinal electrical responses to external stimuli with interpretation and report	22	22	$250.00	$76.42
76519 Ultrasound of eye for determination of lens power	15	12	$220.00	$67.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,570	257	$50.00	$22.03
83516 Analysis of substance using immunoassay technique	1,426	254	$50.00	$12.55
92014 Established patient complete exam of visual system	869	273	$160.00	$124.44
92134 Imaging of retina	366	250	$100.00	$39.19
92083 Exam of visual field with extended testing	241	234	$260.00	$62.15
92250 Photography of the retina	174	171	$150.00	$47.64
65778 Insertion of amniotic membrane to eye surface	157	84	$1600.00	$1387.84
0509T Pattern recording of retinal electrical responses to external stimuli with interpretation and report	141	135	$250.00	$78.30
95930 Measurement of nerve conduction using visual stimulation testing with report	131	126	$250.00	$67.95
92286 Imaging of front third of eye using a special microscope	84	82	$200.00	$36.23
76512 Ultrasound of eye disease, growth, or structure	80	42	$150.00	$56.97
92004 New patient complete exam of visual system	45	45	$180.00	$141.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,626	272	$50.00	$22.00
83516 Analysis of substance using immunoassay technique	1,476	264	$50.00	$13.94
92014 Established patient complete exam of visual system	962	287	$160.00	$120.95
92134 Imaging of retina	463	285	$100.00	$38.65
92083 Exam of visual field with extended testing	267	257	$260.00	$60.78
92250 Photography of the retina	170	168	$150.00	$51.44
92275 Recording of retinal electrical responses to external stimuli	170	165	$250.00	$144.47
95930 Measurement of nerve conduction using visual stimulation testing with report	162	157	$250.00	$67.20
65778 Insertion of amniotic membrane to eye surface	111	58	$1600.00	$1362.53
92286 Imaging of front third of eye using a special microscope	87	86	$200.00	$34.83
76512 Ultrasound of eye disease, growth, or structure	63	32	$150.00	$67.92
92004 New patient complete exam of visual system	59	59	$180.00	$145.67
76519 Ultrasound of eye for determination of lens power	40	26	$220.00	$71.71
66984 Removal of cataract with insertion of lens	21	14	$2000.00	$604.26
66982 Complex removal of cataract with insertion of prosthetic lens	20	15	$2600.00	$769.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	1,297	278	$50.00	$21.87
92014 Established patient complete exam of visual system	970	339	$160.00	$117.13
92134 Imaging of retina	501	326	$100.00	$37.47
83516 Analysis of substance using immunoassay technique	453	169	$50.00	$15.30
92083 Exam of visual field with extended testing	305	299	$260.00	$59.04
92250 Photography of the retina	190	187	$150.00	$60.63
92275 Recording of retinal electrical responses to external stimuli	179	175	$250.00	$142.28
95930 Measurement of nerve conduction using visual stimulation testing with report	167	165	$250.00	$123.50
92286 Imaging of front third of eye using a special microscope	131	127	$200.00	$34.35
92004 New patient complete exam of visual system	84	84	$180.00	$143.39
76512 Ultrasound of eye disease, growth, or structure	56	27	$150.00	$84.67
76519 Ultrasound of eye for determination of lens power	40	26	$220.00	$77.75
66982 Complex removal of cataract with insertion of prosthetic lens	23	16	$2573.91	$710.66
66984 Removal of cataract with insertion of lens	15	11	$2000.00	$615.34
66821 Removal of recurring cataract in lens capsule using a laser	14	14	$1071.43	$295.74

Medical Specialties & State Licenses

CMS Verified: 2024-06-13

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX G7848

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Career & Practice History Timeline

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

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 13, 2024

Ophthalmology (License #G7848 in TX)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 6273 GRANBURY RD, FORT WORTH, TX 761333401 (Tel: 8173467333)

📍

Updated Business Mailing Address July 08, 2007

Registered at 6273 GRANBURY RD, FORT WORTH, TX 761333401 (Tel: 8173467333)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as THOMAS MARVELLI, M. D.

🎓

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

Specialist (License #G7848 in TX)

🟢

Initial NPI Registration & Enumeration December 16, 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: 1255317863

Entity Type:

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

Enumeration Date: December 16, 2005

Last Update: June 13, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6273 Granbury Rd

Fort Worth, TX 761333401

Phone: 8173467333

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.