Active NPI 1750376240 Individual Practitioner Male Practitioner

Dr. David Dwight Markoff , MD

Ophthalmology • Clyde, NC

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Markoff, MD is a certified Ophthalmology practicing in Clyde, NC. With approximately 40 years of clinical experience since graduating from Loma Linda University School Of Medicine in 1986, Dr. Markoff delivers high-quality medical care to the local community at 486 HOSPITAL DR.

Dr. Markoff is affiliated with Mountain Eye Associates Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, measurement of corneal curvature and depth of eye, exam of visual field with extended testing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

486 Hospital Dr

Clyde, NC 287218026

Telephone 8284525816

Fax 8284520373

Associated Practice Facility / Clinic

🏢 Mountain Eye Associates, Pllc. Facility NPI 1811982317

Medicare Profile & Education

Medical School

Loma Linda University School Of Medicine

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Clyde, NC

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +13.7 yrs vs City Avg

City Avg: 26.3 Yrs

State Avg: 27.2 Yrs

Regional Practice Density

5 Specialists

Practicing in Clyde, NC (718 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Markoff (40 Years) 40 Yrs

Clyde Specialty Average (26.3 Years) 26.3 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
99213 Established patient office or other outpatient visit, typically 15 minutes	567	332	$150.89	$84.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	521	422	$213.01	$119.93
92136 Measurement of corneal curvature and depth of eye	251	148	$65.99	$28.79
92083 Exam of visual field with extended testing	217	205	$103.99	$58.59
66984 Removal of cataract with insertion of lens	216	130	$1274.55	$497.03
92133 Imaging of optic nerve	205	205	$60.02	$33.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	192	157	$93.48	$52.43
92014 Established patient complete exam of visual system	177	170	$208.22	$117.47
92134 Imaging of retina	65	57	$66.58	$37.19
65855 Laser repair to improve eye fluid flow	63	49	$344.79	$226.65
66821 Removal of recurring cataract in lens capsule using a laser	59	50	$938.52	$298.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$277.85	$156.83
92285 Photography of content of eyes	24	21	$37.45	$17.90
67820 Removal of eyelashes using forceps	22	13	$35.49	$17.54
76514 Ultrasound scan of cornea to determine thickness	18	18	$18.61	$10.10
15823 Removal of excessive skin and fat of upper eyelid	14	14	$2646.43	$865.77
92250 Photography of the retina	11	11	$61.21	$34.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	650	376	$151.74	$86.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	494	387	$214.79	$122.67
92136 Measurement of corneal curvature and depth of eye	258	158	$65.70	$32.16
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	229	190	$94.61	$54.09
66984 Removal of cataract with insertion of lens	223	135	$1413.01	$513.15
92083 Exam of visual field with extended testing	216	205	$104.14	$59.50
92133 Imaging of optic nerve	210	207	$61.37	$34.87
92014 Established patient complete exam of visual system	176	171	$211.74	$120.98
65855 Laser repair to improve eye fluid flow	90	76	$350.68	$233.87
66821 Removal of recurring cataract in lens capsule using a laser	71	57	$951.40	$317.34
92134 Imaging of retina	64	55	$67.66	$38.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$280.08	$160.05
92285 Photography of content of eyes	24	24	$37.92	$19.16
66991 Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye	19	13	$1133.92	$648.28
15823 Removal of excessive skin and fat of upper eyelid	14	14	$2507.14	$891.78
92250 Photography of the retina	14	13	$62.53	$35.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	677	403	$154.51	$88.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	479	396	$218.33	$125.10
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	290	222	$95.88	$54.98
92136 Measurement of corneal curvature and depth of eye	284	179	$71.46	$40.94
92083 Exam of visual field with extended testing	230	223	$105.46	$60.16
92014 Established patient complete exam of visual system	228	221	$214.36	$122.83
66984 Removal of cataract with insertion of lens	225	143	$1565.04	$521.85
92133 Imaging of optic nerve	224	223	$62.30	$35.53
92134 Imaging of retina	88	81	$68.71	$38.74
66821 Removal of recurring cataract in lens capsule using a laser	75	61	$962.10	$322.61
65855 Laser repair to improve eye fluid flow	46	37	$355.79	$237.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$285.13	$163.32
66991 Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye	27	14	$1145.73	$657.96
92020 Examination of cornea and iris using lens device and slit lamp	16	16	$47.64	$27.32
92285 Photography of content of eyes	16	16	$38.31	$19.13
66982 Complex removal of cataract with insertion of prosthetic lens	16	13	$2145.06	$718.07
67810 Biopsy of eyelid	14	14	$542.28	$183.86
15823 Removal of excessive skin and fat of upper eyelid	11	11	$2266.36	$909.25
92012 Established patient problem focused exam of visual system	11	11	$150.99	$86.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	583	378	$155.24	$89.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	502	407	$220.70	$127.01
92136 Measurement of corneal curvature and depth of eye	360	194	$66.12	$36.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	333	247	$95.26	$54.68
66984 Removal of cataract with insertion of lens	293	178	$1574.81	$527.73
92083 Exam of visual field with extended testing	213	203	$106.32	$60.78
92014 Established patient complete exam of visual system	204	198	$214.41	$123.84
92133 Imaging of optic nerve	202	198	$62.82	$36.26
66821 Removal of recurring cataract in lens capsule using a laser	84	63	$973.59	$327.93
92134 Imaging of retina	72	66	$69.25	$39.66
65855 Laser repair to improve eye fluid flow	50	40	$358.42	$238.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$285.83	$165.12
0191T Internal insertion of eye fluid drainage device	23	15	$1240.00	$328.37
66982 Complex removal of cataract with insertion of prosthetic lens	17	15	$2159.31	$707.40
92012 Established patient problem focused exam of visual system	15	14	$151.59	$87.55
92285 Photography of content of eyes	14	14	$38.09	$18.48
15823 Removal of excessive skin and fat of upper eyelid	11	11	$2137.50	$912.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	582	369	$126.15	$73.42
92014 Established patient complete exam of visual system	391	382	$211.34	$123.47
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	342	236	$75.78	$44.24
92136 Measurement of corneal curvature and depth of eye	324	148	$56.23	$31.10
66984 Removal of cataract with insertion of lens	238	153	$1599.59	$533.74
92083 Exam of visual field with extended testing	229	219	$105.61	$61.42
92133 Imaging of optic nerve	199	196	$62.46	$36.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	177	159	$182.80	$106.77
66821 Removal of recurring cataract in lens capsule using a laser	87	69	$943.80	$325.44
65855 Laser repair to improve eye fluid flow	64	52	$360.77	$241.34
92134 Imaging of retina	48	47	$68.86	$39.38
92012 Established patient problem focused exam of visual system	36	34	$146.88	$86.22
92285 Photography of content of eyes	24	24	$35.98	$17.84
0191T Internal insertion of eye fluid drainage device	21	13	$1240.00	$315.54
92004 New patient complete exam of visual system	19	19	$251.86	$147.44
15823 Removal of excessive skin and fat of upper eyelid	15	15	$1780.31	$901.98
92020 Examination of cornea and iris using lens device and slit lamp	13	13	$47.32	$27.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$280.15	$161.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	687	438	$107.91	$71.83
92014 Established patient complete exam of visual system	514	506	$184.20	$122.52
92136 Measurement of corneal curvature and depth of eye	477	225	$52.20	$33.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	450	318	$65.19	$43.41
66984 Removal of cataract with insertion of lens	331	211	$1876.20	$621.29
92083 Exam of visual field with extended testing	241	225	$92.70	$61.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	239	224	$158.33	$105.17
92133 Imaging of optic nerve	211	209	$54.08	$35.77
66821 Removal of recurring cataract in lens capsule using a laser	98	82	$893.29	$321.16
92004 New patient complete exam of visual system	67	67	$220.29	$146.71
92012 Established patient problem focused exam of visual system	59	58	$128.24	$85.41
92134 Imaging of retina	50	48	$59.81	$39.54
65855 Laser repair to improve eye fluid flow	47	42	$361.19	$236.87
66982 Complex removal of cataract with insertion of prosthetic lens	28	20	$2333.34	$776.80
0191T Internal insertion of eye fluid drainage device	26	16	$1240.00	$312.16
92285 Photography of content of eyes	24	24	$30.63	$17.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$239.40	$159.43
92020 Examination of cornea and iris using lens device and slit lamp	13	13	$40.52	$26.98
15823 Removal of excessive skin and fat of upper eyelid	13	13	$1487.45	$891.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	732	707	$180.65	$121.02
99213 Established patient office or other outpatient visit, typically 15 minutes	721	452	$104.02	$69.88
92136 Measurement of corneal curvature and depth of eye	432	213	$59.72	$39.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	401	299	$62.38	$41.78
66984 Removal of cataract with insertion of lens	350	217	$1799.20	$614.87
92083 Exam of visual field with extended testing	199	191	$91.06	$61.01
92133 Imaging of optic nerve	191	190	$54.10	$36.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	143	140	$155.87	$102.73
92004 New patient complete exam of visual system	86	86	$214.55	$143.68
66821 Removal of recurring cataract in lens capsule using a laser	81	66	$844.92	$313.00
92134 Imaging of retina	71	67	$59.34	$39.51
92012 Established patient problem focused exam of visual system	61	61	$123.40	$83.96
65855 Laser repair to improve eye fluid flow	32	28	$349.11	$236.33
92285 Photography of content of eyes	30	30	$29.43	$18.75
92020 Examination of cornea and iris using lens device and slit lamp	21	20	$38.71	$25.95
0191T Internal insertion of eye fluid drainage device	18	11	$1226.63	$306.78
15823 Removal of excessive skin and fat of upper eyelid	16	16	$1457.99	$877.40
67820 Removal of eyelashes using forceps	14	11	$96.69	$37.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	897	880	$149.85	$117.87
99213 Established patient office or other outpatient visit, typically 15 minutes	666	438	$88.05	$69.77
92136 Measurement of corneal curvature and depth of eye	502	220	$52.76	$41.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	440	316	$53.05	$41.39
66984 Removal of cataract with insertion of lens	365	231	$779.28	$610.82
92083 Exam of visual field with extended testing	207	189	$77.77	$61.01
92133 Imaging of optic nerve	177	175	$45.27	$35.66
92004 New patient complete exam of visual system	109	109	$179.30	$142.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	107	100	$130.12	$102.35
66821 Removal of recurring cataract in lens capsule using a laser	72	66	$398.00	$313.45
92012 Established patient problem focused exam of visual system	72	72	$103.33	$81.50
92134 Imaging of retina	63	57	$50.25	$38.55
65855 Laser repair to improve eye fluid flow	40	34	$296.00	$229.20
76519 Ultrasound of eye for determination of lens power	28	14	$50.14	$39.30
15823 Removal of excessive skin and fat of upper eyelid	25	25	$1087.32	$862.21
92020 Examination of cornea and iris using lens device and slit lamp	22	22	$33.00	$25.86
92285 Photography of content of eyes	22	22	$25.00	$19.01
76514 Ultrasound scan of cornea to determine thickness	14	14	$18.00	$13.95

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License NC 39194

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

8953956 (NC)

Hospital & Practice Group Affiliations

Mountain Eye Associates Pllc

486 Hospital Dr, Clyde, NC 287218026

Phone: 8284525816

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Caroline Denwood , MD

Ophthalmology

NPI 1003108317

Doctor of Medicine (M.D.)

Dr. Stephen Hartzell , MD PHD

Ophthalmology

NPI 1114913522

MDPHD

Dr. Marianne Geraci , MD

Ophthalmology

NPI 1134121015

Doctor of Medicine (M.D.)

Dr. Kristel Causby , OD

Optometrist

NPI 1225023310

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 August 25, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 25, 2011

Registered at 486 HOSPITAL DR, CLYDE, NC 287218026 (Tel: 8284525816)

📍

Updated Business Mailing Address August 25, 2011

Registered at 486 HOSPITAL DR, CLYDE, NC 287218026 (Tel: 8284525816)

👤

Provider Name / Credentials Updated August 25, 2011

Recorded as DAVID MARKOFF, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 25, 2011

Ophthalmology (License #39194 in NC)

🟢

Initial NPI Registration & Enumeration September 12, 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: 1750376240

Entity Type:

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

Enumeration Date: September 12, 2005

Last Update: August 25, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

486 Hospital Dr

Clyde, NC 287218026

Phone: 8284525816

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.