Active NPI 1740379023 Individual Practitioner Female Practitioner

Dr. Sarah Anne Merrill , MD

Ophthalmology • Lansdowne, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Sarah Merrill, MD is a certified Ophthalmology practicing in Lansdowne, VA. With approximately 28 years of clinical experience since graduating from Georgetown University School Of Medicine in 1998, Dr. Merrill delivers high-quality medical care to the local community at 19441 GOLF VISTA PLAZA.

Dr. Merrill is affiliated with Virginia Eye Center Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include imaging of optic nerve, new patient complete exam of visual system, 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

19441 Golf Vista Plaza
Suite 320

Lansdowne, VA 20176

Telephone 7038589800

Fax 7038589801

Associated Practice Facility / Clinic

🏢 Virginia Eye Center P.c. Facility NPI 1841251402

Medicare Profile & Education

Medical School

Georgetown University School Of Medicine

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Lansdowne, VA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs +9.4 yrs vs City Avg

City Avg: 18.6 Yrs

State Avg: 28.6 Yrs

Regional Practice Density

9 Specialists

Practicing in Lansdowne, VA (619 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Merrill (28 Years) 28 Yrs

Lansdowne Specialty Average (18.6 Years) 18.6 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
92133 Imaging of optic nerve	87	86	$100.00	$34.61
92004 New patient complete exam of visual system	77	77	$243.77	$144.76
92083 Exam of visual field with extended testing	69	50	$150.00	$60.58
92014 Established patient complete exam of visual system	66	61	$207.73	$120.03
66821 Removal of recurring cataract in lens capsule using a laser	64	52	$761.72	$316.69
99213 Established patient office or other outpatient visit, typically 15 minutes	61	50	$160.00	$85.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	34	$222.08	$124.32
92134 Imaging of retina	36	35	$110.00	$39.16
92250 Photography of the retina	36	35	$150.00	$33.09
76514 Ultrasound scan of cornea to determine thickness	36	36	$50.00	$10.21
92136 Measurement of corneal curvature and depth of eye	19	18	$165.00	$41.95
92025 Ct scan of cornea	18	18	$85.00	$30.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$268.18	$160.91

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	31	28	$165.81	$121.09
66821 Removal of recurring cataract in lens capsule using a laser	30	23	$775.00	$327.59
92136 Measurement of corneal curvature and depth of eye	28	16	$165.00	$27.13
92134 Imaging of retina	18	18	$110.00	$38.33
92025 Ct scan of cornea	16	16	$85.00	$34.62
92014 Established patient complete exam of visual system	12	12	$180.00	$124.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66984 Removal of cataract with insertion of lens	186	114	$2000.00	$507.58
92136 Measurement of corneal curvature and depth of eye	180	90	$165.00	$25.07
83861 Microfluid analysis of tears	168	84	$30.00	$22.25
66821 Removal of recurring cataract in lens capsule using a laser	111	84	$763.51	$336.29
92025 Ct scan of cornea	91	90	$85.00	$33.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	63	$165.00	$128.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$230.00	$167.56
65820 Incision to improve eye fluid flow	26	16	$2200.00	$859.17
92134 Imaging of retina	25	24	$110.00	$38.36
92133 Imaging of optic nerve	21	21	$100.00	$34.43
92083 Exam of visual field with extended testing	17	14	$150.00	$62.90
92012 Established patient problem focused exam of visual system	15	12	$150.00	$89.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	635	300	$165.00	$28.20
83861 Microfluid analysis of tears	500	248	$30.00	$22.40
66984 Removal of cataract with insertion of lens	438	251	$2004.57	$496.96
92025 Ct scan of cornea	282	281	$85.00	$33.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	163	163	$230.00	$167.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	153	147	$165.00	$130.97
66821 Removal of recurring cataract in lens capsule using a laser	96	75	$765.63	$339.76
92134 Imaging of retina	78	76	$110.00	$38.73
65820 Incision to improve eye fluid flow	71	37	$2200.00	$836.02
92020 Examination of cornea and iris using lens device and slit lamp	51	28	$80.00	$28.28
92133 Imaging of optic nerve	47	47	$100.00	$35.08
76514 Ultrasound scan of cornea to determine thickness	30	30	$50.00	$11.06
99213 Established patient office or other outpatient visit, typically 15 minutes	28	24	$120.00	$89.49
92083 Exam of visual field with extended testing	19	17	$150.00	$64.19
92012 Established patient problem focused exam of visual system	13	12	$150.00	$90.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	490	204	$165.00	$31.85
66984 Removal of cataract with insertion of lens	291	173	$2000.00	$511.01
83861 Microfluid analysis of tears	242	121	$30.00	$21.82
92025 Ct scan of cornea	202	197	$85.00	$33.94
66821 Removal of recurring cataract in lens capsule using a laser	94	69	$781.91	$339.13
92004 New patient complete exam of visual system	75	75	$210.00	$152.81
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	57	57	$205.00	$145.39
92014 Established patient complete exam of visual system	52	50	$180.00	$128.32
65820 Incision to improve eye fluid flow	46	29	$2200.00	$819.49
92012 Established patient problem focused exam of visual system	46	35	$150.00	$89.98
92020 Examination of cornea and iris using lens device and slit lamp	43	29	$80.00	$28.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$230.00	$167.68
92134 Imaging of retina	37	36	$110.00	$40.12
92133 Imaging of optic nerve	36	36	$100.00	$35.34
76514 Ultrasound scan of cornea to determine thickness	18	18	$50.00	$10.82
92083 Exam of visual field with extended testing	18	16	$150.00	$64.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$165.00	$110.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	428	200	$30.00	$21.93
92136 Measurement of corneal curvature and depth of eye	347	175	$165.00	$35.11
66984 Removal of cataract with insertion of lens	324	181	$1996.14	$570.45
92025 Ct scan of cornea	175	175	$85.00	$34.24
92014 Established patient complete exam of visual system	140	130	$180.00	$127.27
92004 New patient complete exam of visual system	127	127	$210.00	$151.06
66821 Removal of recurring cataract in lens capsule using a laser	86	59	$758.72	$337.30
92012 Established patient problem focused exam of visual system	75	53	$150.00	$88.73
65820 Incision to improve eye fluid flow	59	33	$2200.00	$776.49
92133 Imaging of optic nerve	50	49	$100.00	$37.24
92134 Imaging of retina	44	41	$110.00	$41.28
92020 Examination of cornea and iris using lens device and slit lamp	39	29	$80.00	$27.85
92083 Exam of visual field with extended testing	26	21	$150.00	$63.04
76514 Ultrasound scan of cornea to determine thickness	23	23	$50.00	$11.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	391	194	$165.00	$39.13
66984 Removal of cataract with insertion of lens	372	214	$2005.38	$578.85
83861 Microfluid analysis of tears	354	173	$30.00	$21.78
92025 Ct scan of cornea	215	211	$85.00	$37.05
92014 Established patient complete exam of visual system	136	132	$180.00	$124.60
66821 Removal of recurring cataract in lens capsule using a laser	113	79	$763.27	$330.08
92004 New patient complete exam of visual system	71	71	$210.00	$149.94
92012 Established patient problem focused exam of visual system	70	52	$159.86	$87.10
92020 Examination of cornea and iris using lens device and slit lamp	62	39	$80.00	$26.72
65820 Incision to improve eye fluid flow	51	29	$2200.00	$772.24
92133 Imaging of optic nerve	49	49	$100.00	$35.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$230.00	$163.51
92134 Imaging of retina	32	32	$110.00	$39.36
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	31	31	$205.00	$144.43
0191T Internal insertion of eye fluid drainage device	28	18	$2200.00	$449.28
92083 Exam of visual field with extended testing	28	24	$150.00	$59.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	524	228	$30.00	$21.56
92136 Measurement of corneal curvature and depth of eye	341	173	$165.00	$44.15
66984 Removal of cataract with insertion of lens	300	183	$2000.00	$614.01
92014 Established patient complete exam of visual system	245	228	$180.00	$121.34
92012 Established patient problem focused exam of visual system	196	141	$160.00	$83.52
92025 Ct scan of cornea	175	173	$85.00	$33.33
92133 Imaging of optic nerve	142	139	$100.00	$36.50
92083 Exam of visual field with extended testing	117	97	$150.00	$62.39
92020 Examination of cornea and iris using lens device and slit lamp	116	60	$80.00	$26.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	98	98	$230.00	$157.28
0191T Internal insertion of eye fluid drainage device	71	44	$2200.00	$1001.24
66821 Removal of recurring cataract in lens capsule using a laser	70	56	$782.14	$332.36
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	67	66	$205.00	$140.51
92134 Imaging of retina	43	40	$110.00	$37.98
76514 Ultrasound scan of cornea to determine thickness	35	35	$50.00	$14.04

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License VA 0101102520

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License MD D0061944

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License DC MD034340

Hospital & Practice Group Affiliations

Virginia Eye Center Pc

19441 Golf Vista Plz, Lansdowne, VA 201768272

Phone: 7038589800

Virginia Eye Center Pc

19441 Golf Vista Plaza, Lansdowne, VA 201768272

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Elaine Bourdeau , OD

Optometrist

NPI 1164503876

Doctor of Optometry

Dr. Christina Chang , MD

Ophthalmology

NPI 1255838140

Doctor of Medicine (M.D.)

Dr. Lorena Sepsakos , MD

Ophthalmology

NPI 1386936482

Doctor of Medicine (M.D.)

Dr. Niloofar Ziai , MD

Ophthalmology

NPI 1528029261

Doctor of Medicine (M.D.)

Dr. Kate Sciorra , OD

Optometrist

NPI 1821346438

Doctor of Optometry

Dr. Mohib Khan , MD

Ophthalmology

NPI 1831621440

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 15, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location September 15, 2014

Registered at 19441 GOLF VISTA PLAZA, SUITE 320, LANSDOWNE, VA 20176 (Tel: 7038589800)

📍

Updated Business Mailing Address September 15, 2014

Registered at 19441 GOLF VISTA PLAZA, SUITE 320, LANSDOWNE, VA 20176 (Tel: 7038589800)

👤

Provider Name / Credentials Updated September 15, 2014

Recorded as SARAH MERRILL, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 15, 2014

Ophthalmology (License #0101102520 in VA)

🟢

Initial NPI Registration & Enumeration October 12, 2006

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: 1740379023

Entity Type:

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

Enumeration Date: October 12, 2006

Last Update: September 15, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

19441 Golf Vista Plaza, Suite 320

Lansdowne, VA 20176

Phone: 7038589800

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.