Active NPI 1811259518 Individual Practitioner Female Practitioner

Dr. Ashley A. Thill , OD

Optometrist • Springfield, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ashley Thill, OD is a certified Optometrist practicing in Springfield, MO. With approximately 14 years of clinical experience since graduating from University Of Missouri St Louis - School Of Optometry in 2012, Dr. Thill delivers high-quality medical care to the local community at 3231 S NATIONAL AVE.

Dr. Thill is affiliated with Mercy Clinic Ophthalmology Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, imaging of retina. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3231 S National Ave
Suite 165/166

Springfield, MO 658077304

Telephone 4178209393

Fax 4178410181

Associated Practice Facility / Clinic

🏢 Mercy Hospital Springfield Facility NPI 1477500213

Medicare Profile & Education

Medical School

University Of Missouri St Louis - School Of Optometry

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Springfield, MO

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs -4.8 yrs vs City Avg

City Avg: 18.8 Yrs

State Avg: 21.7 Yrs

Regional Practice Density

81 Specialists

Practicing in Springfield, MO (1288 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

53.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Thill (14 Years) 14 Yrs

Springfield Specialty Average (18.8 Years) 18.8 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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$211.00	$107.30
99213 Established patient office or other outpatient visit, typically 15 minutes	30	29	$141.00	$86.46
92134 Imaging of retina	25	24	$209.00	$36.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	19	$212.00	$118.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$326.00	$160.58

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	116	116	$211.00	$110.29
92134 Imaging of retina	30	29	$209.00	$39.82
99213 Established patient office or other outpatient visit, typically 15 minutes	30	26	$141.00	$89.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$326.00	$164.72
92133 Imaging of optic nerve	15	15	$118.00	$35.96

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	29	29	$189.03	$112.03
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$125.23	$90.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	21	21	$122.86	$90.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$162.35	$112.28

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	24	24	$202.21	$105.07
99213 Established patient office or other outpatient visit, typically 15 minutes	18	18	$130.94	$75.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$278.18	$163.90
99213 Established patient office or other outpatient visit, typically 15 minutes	29	22	$126.79	$73.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$172.50	$100.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	204	204	$169.05	$116.41
99213 Established patient office or other outpatient visit, typically 15 minutes	53	52	$109.25	$68.43
92083 Exam of visual field with extended testing	46	46	$186.00	$58.47
92134 Imaging of retina	44	44	$166.00	$38.22
92133 Imaging of optic nerve	35	35	$162.03	$33.31
92004 New patient complete exam of visual system	33	33	$201.79	$136.72
83516 Analysis of substance using immunoassay technique	26	11	$41.00	$13.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	18	$67.50	$40.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	537	537	$170.00	$112.94
99213 Established patient office or other outpatient visit, typically 15 minutes	173	144	$107.37	$67.27
92004 New patient complete exam of visual system	161	161	$209.00	$136.19
92083 Exam of visual field with extended testing	149	125	$186.00	$57.78
92134 Imaging of retina	129	106	$166.00	$37.04
92133 Imaging of optic nerve	108	106	$162.00	$32.83
83516 Analysis of substance using immunoassay technique	98	36	$41.00	$15.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	64	46	$67.00	$39.86
66984 Removal of cataract with insertion of lens	45	42	$2066.00	$118.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	39	$158.88	$99.83
76514 Ultrasound scan of cornea to determine thickness	34	34	$57.00	$12.89
92020 Examination of cornea and iris using lens device and slit lamp	28	28	$73.00	$24.94
92012 Established patient problem focused exam of visual system	15	15	$117.00	$78.07
66821 Removal of recurring cataract in lens capsule using a laser	15	15	$1439.64	$72.10

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License MO 2013013533

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Optometrist

NUCC Taxonomy Code: 152W00000X

State License OK 2755

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1811259518 (MO)

Hospital & Practice Group Affiliations

Mercy Clinic Ophthalmology Llc

901 Patients 1st Dr, Washington, MO 630904700

Phone: 6362313651

Mercy Clinic Ophthalmology Llc

621 S New Ballas Rd, Saint Louis, MO 631418254

Phone: 3142515300

Mercy Clinic Ophthalmology Llc

615 S New Ballas Rd Admin Bldg 5th, St Louis, MO 631418221

Practice Associates & Co-Workers

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

23 Associated Practitioners

Dr. Matthew Mccoy , OD

Optometrist

NPI 1063854610

Doctor of Optometry

Dr. James Gessler , MD

Ophthalmology

NPI 1174601199

Doctor of Medicine (M.D.)

Dr. Shachar Tauber , MD

Ophthalmology

NPI 1174689723

Doctor of Medicine (M.D.)

Dr. Gary Gillham , DO

Ophthalmology

NPI 1245386333

Doctor of Osteopathic Medicine (D.O.)

Tyler Thill

Optometrist

NPI 1275154106

Dr. Ryan Heady , OD

Optometrist

NPI 1295028058

Doctor of Optometry

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 11, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location February 11, 2015

Registered at 3231 S NATIONAL AVE, SUITE 165/166, SPRINGFIELD, MO 658077304 (Tel: 4178209393)

📍

Updated Business Mailing Address February 11, 2015

Registered at PO BOX 505164, SAINT LOUIS, MO 631505164 (Tel: 4178202000)

👤

Provider Name / Credentials Updated February 11, 2015

Recorded as ASHLEY THILL, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2015

Optometrist (License #2013013533 in MO)

🟢

Initial NPI Registration & Enumeration June 09, 2012

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: 1811259518

Entity Type:

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

Enumeration Date: June 09, 2012

Last Update: February 11, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 505164

Saint Louis, MO 631505164

Phone: 4178202000

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.