Active NPI 1154380673 Individual Practitioner Male Practitioner

Dr. Daniel D Diedrich , OD

Optometrist • Marion, IN

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Diedrich, OD is a registered healthcare professional specializing in Optometrist in Marion, IN. Practice services are available at 1400 N BALDWIN AVE under active NPI credentials.

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

Practice Location & Contact Primary Location

Practice Address

1400 N Baldwin Ave

Marion, IN 46952

Telephone 7656646148

Fax 7656649782

Associated Practice Facility / Clinic

🏢 Midwest Eye Consultants, P.c. Facility NPI 1225099674

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Marion, IN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 18.9 Yrs

State Avg: 22.8 Yrs

Regional Practice Density

20 Specialists

Practicing in Marion, IN (1644 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

45.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	495	363	$150.09	$118.12
83516 Analysis of substance using immunoassay technique	330	104	$40.00	$11.30
83861 Microfluid analysis of tears	329	104	$60.00	$22.03
68761 Closure of tear duct opening using plug	325	98	$239.63	$100.46
99213 Established patient office or other outpatient visit, typically 15 minutes	303	176	$105.00	$84.26
92250 Photography of the retina	188	178	$140.00	$34.04
92014 Established patient complete exam of visual system	76	72	$148.68	$116.94
92083 Exam of visual field with extended testing	62	53	$120.00	$57.46
92133 Imaging of optic nerve	40	32	$59.00	$31.12
92202 Extended exam of the back part of the eye with optic nerve drawing	35	32	$40.00	$13.70
67820 Removal of eyelashes using forceps	28	16	$100.00	$14.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$195.00	$155.37
92134 Imaging of retina	18	18	$59.00	$35.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	482	347	$144.77	$117.82
83516 Analysis of substance using immunoassay technique	318	96	$40.00	$11.16
83861 Microfluid analysis of tears	316	95	$60.00	$21.75
99213 Established patient office or other outpatient visit, typically 15 minutes	252	145	$102.50	$84.19
92250 Photography of the retina	214	206	$139.70	$34.46
68761 Closure of tear duct opening using plug	144	82	$451.81	$130.31
92014 Established patient complete exam of visual system	108	89	$143.24	$117.36
92083 Exam of visual field with extended testing	71	62	$120.00	$57.72
92202 Extended exam of the back part of the eye with optic nerve drawing	62	59	$40.00	$14.68
92133 Imaging of optic nerve	43	34	$59.00	$31.04
92134 Imaging of retina	28	26	$59.00	$35.35
92132 Imaging of front third of eye	28	25	$59.00	$26.55
67820 Removal of eyelashes using forceps	25	15	$100.00	$16.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$186.90	$155.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	468	332	$130.00	$119.05
83516 Analysis of substance using immunoassay technique	365	114	$40.00	$11.38
83861 Microfluid analysis of tears	363	113	$60.00	$22.19
99213 Established patient office or other outpatient visit, typically 15 minutes	280	175	$95.00	$84.75
68761 Closure of tear duct opening using plug	261	80	$190.19	$105.98
92250 Photography of the retina	220	217	$82.78	$34.26
92083 Exam of visual field with extended testing	144	118	$97.95	$58.10
92014 Established patient complete exam of visual system	142	124	$125.00	$119.35
92133 Imaging of optic nerve	85	63	$59.00	$32.34
92202 Extended exam of the back part of the eye with optic nerve drawing	73	68	$40.00	$14.67
92134 Imaging of retina	63	59	$59.00	$36.17
92132 Imaging of front third of eye	56	55	$59.00	$26.52
92020 Examination of cornea and iris using lens device and slit lamp	39	39	$47.08	$26.66
67820 Removal of eyelashes using forceps	22	14	$100.00	$15.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$168.00	$157.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	436	304	$129.40	$122.30
83861 Microfluid analysis of tears	376	109	$60.00	$22.48
99213 Established patient office or other outpatient visit, typically 15 minutes	354	219	$93.70	$85.37
83516 Analysis of substance using immunoassay technique	338	106	$40.00	$11.53
68761 Closure of tear duct opening using plug	254	74	$170.31	$106.48
92250 Photography of the retina	227	221	$78.00	$36.26
92083 Exam of visual field with extended testing	118	99	$95.00	$59.68
92133 Imaging of optic nerve	85	62	$59.00	$33.92
92202 Extended exam of the back part of the eye with optic nerve drawing	84	82	$40.00	$15.13
92014 Established patient complete exam of visual system	82	79	$125.00	$120.55
92132 Imaging of front third of eye	45	44	$59.00	$26.79
92134 Imaging of retina	40	35	$59.00	$38.65
92020 Examination of cornea and iris using lens device and slit lamp	38	38	$47.00	$26.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$168.00	$159.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83516 Analysis of substance using immunoassay technique	533	161	$40.00	$11.39
83861 Microfluid analysis of tears	530	159	$60.00	$22.16
92014 Established patient complete exam of visual system	397	330	$125.00	$121.11
92012 Established patient problem focused exam of visual system	323	199	$85.00	$84.52
68761 Closure of tear duct opening using plug	280	88	$170.00	$106.72
92250 Photography of the retina	269	263	$78.00	$41.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	161	133	$110.00	$101.86
92083 Exam of visual field with extended testing	124	102	$95.00	$59.78
99213 Established patient office or other outpatient visit, typically 15 minutes	101	64	$75.00	$69.20
92133 Imaging of optic nerve	80	64	$59.00	$34.26
92202 Extended exam of the back part of the eye with optic nerve drawing	64	62	$40.00	$15.60
92134 Imaging of retina	54	50	$59.00	$38.82
92132 Imaging of front third of eye	45	45	$59.00	$27.09
92020 Examination of cornea and iris using lens device and slit lamp	42	42	$47.00	$26.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$168.00	$152.48
67820 Removal of eyelashes using forceps	16	11	$100.00	$21.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83516 Analysis of substance using immunoassay technique	862	234	$40.00	$12.35
83861 Microfluid analysis of tears	855	233	$60.00	$21.68
92012 Established patient problem focused exam of visual system	461	254	$85.00	$83.93
92014 Established patient complete exam of visual system	425	350	$125.00	$120.47
68761 Closure of tear duct opening using plug	371	105	$170.24	$106.26
92250 Photography of the retina	265	261	$78.00	$46.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	174	136	$110.00	$101.37
99213 Established patient office or other outpatient visit, typically 15 minutes	149	100	$75.00	$68.90
92083 Exam of visual field with extended testing	128	103	$95.00	$58.78
92133 Imaging of optic nerve	91	70	$59.00	$34.12
92020 Examination of cornea and iris using lens device and slit lamp	58	58	$47.00	$25.73
92226 Examination of eye by ophthalmoscope with retinal drawing	53	51	$49.53	$47.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$168.00	$153.97
92132 Imaging of front third of eye	47	46	$59.00	$26.99
92134 Imaging of retina	44	41	$59.00	$39.06
92225 Examination of eye by ophthalmoscope with retinal drawing	35	35	$60.00	$53.38
67820 Removal of eyelashes using forceps	33	21	$100.00	$28.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83516 Analysis of substance using immunoassay technique	808	207	$40.00	$13.75
83861 Microfluid analysis of tears	744	208	$60.00	$21.69
92012 Established patient problem focused exam of visual system	424	227	$85.00	$82.49
68761 Closure of tear duct opening using plug	386	91	$164.56	$104.66
92014 Established patient complete exam of visual system	375	329	$125.00	$119.34
99213 Established patient office or other outpatient visit, typically 15 minutes	286	183	$75.00	$66.63
92250 Photography of the retina	283	277	$78.00	$52.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	205	184	$110.00	$99.53
92083 Exam of visual field with extended testing	104	77	$95.00	$58.84
92133 Imaging of optic nerve	99	76	$73.91	$34.22
92020 Examination of cornea and iris using lens device and slit lamp	63	62	$47.00	$24.93
92225 Examination of eye by ophthalmoscope with retinal drawing	59	58	$59.49	$51.55
92132 Imaging of front third of eye	54	54	$74.19	$26.78
92226 Examination of eye by ophthalmoscope with retinal drawing	48	46	$49.48	$46.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$168.00	$151.79
92134 Imaging of retina	40	37	$67.20	$39.35
67820 Removal of eyelashes using forceps	33	14	$100.00	$34.04
92082 Exam of visual field with intermediate testing	23	22	$65.00	$43.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	462	358	$110.00	$100.34
92012 Established patient problem focused exam of visual system	306	179	$85.00	$80.18
92250 Photography of the retina	286	271	$78.00	$60.51
92014 Established patient complete exam of visual system	213	201	$124.86	$116.81
92083 Exam of visual field with extended testing	88	70	$95.00	$58.83
92133 Imaging of optic nerve	85	61	$100.00	$35.30
99213 Established patient office or other outpatient visit, typically 15 minutes	82	63	$75.00	$68.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	60	60	$168.00	$151.86
92132 Imaging of front third of eye	55	50	$100.00	$26.64
92020 Examination of cornea and iris using lens device and slit lamp	54	53	$47.00	$25.14
68761 Closure of tear duct opening using plug	49	15	$162.45	$109.82
92226 Examination of eye by ophthalmoscope with retinal drawing	45	40	$49.44	$46.67
92225 Examination of eye by ophthalmoscope with retinal drawing	36	34	$60.00	$51.32
92134 Imaging of retina	34	30	$100.00	$38.77
67820 Removal of eyelashes using forceps	34	14	$100.00	$47.64
83861 Microfluid analysis of tears	26	17	$60.00	$22.21
92004 New patient complete exam of visual system	18	18	$145.00	$140.80
92082 Exam of visual field with intermediate testing	16	16	$65.00	$42.94
83516 Analysis of substance using immunoassay technique	12	11	$40.00	$15.50
76514 Ultrasound scan of cornea to determine thickness	12	12	$60.00	$13.23

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License IN 18002338A

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1000094740 (IN)

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Alexandria Fanning , OD

Optometrist

NPI 1255258232

Doctor of Optometry

Dr. Isaac Gottschalk , OD

Optometrist

NPI 1962243121

Doctor of Optometry

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Practice Location August 15, 2018

Registered at 1400 N BALDWIN AVE, MARION, IN 46952 (Tel: 7656646148)

✅

NPI Profile Active December 11, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location December 11, 2012

Registered at 1400 N BALDWIN AVE, MARION, IN 469521929 (Tel: 7656646148)

📍

Updated Business Mailing Address December 11, 2012

Registered at PO BOX 168, MARION, IN 469520168 (Tel: 7656646148)

👤

Provider Name / Credentials Updated December 11, 2012

Recorded as DANIEL DIEDRICH, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 11, 2012

Optometrist (License #18002338A in IN)

🟢

Initial NPI Registration & Enumeration March 22, 2006

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. Daniel Diedrich. 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: 1154380673

Entity Type:

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

Enumeration Date: March 22, 2006

Last Update: August 15, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 168

Marion, IN 469520168

Phone: 7656646148

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.