Dr. Krystal Leigh Eckstein , OD
Optometrist • Fargo, ND
2400 32nd Ave S
Fargo, ND 581035800
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 9, 2014; this date does not establish years in practice.
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Published CMS data list 1,370 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 92014 — Established patient complete exam of visual system: 587 service units.
- 92134 — Imaging of retina: 195 service units.
- 99213 — Established patient outpatient office visit: 194 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 10 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 1,806 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Latanoprost — 521 prescription fills, including refills.
- Timolol Maleate — 187 prescription fills, including refills.
- Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) — 147 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 25 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Optometrist in Fargo, ND (2024, 43 clinicians with data). Median for this group: 321. Middle half: 155 to 644.
More Medicare Part B services than 95% of clinicians listed under Optometrist in North Dakota (2024, 164 clinicians with data). Median for this group: 433. Middle half: 238 to 754.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,390 in 2020 to 1,370 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
2400 32nd Ave S
Fargo, ND 581035800
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Sanford Medical Center Fargo; Sundell Eye Associates, Pa. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Ferris State College - College Of Optometry
2014
What Public CMS Data Show
Optometrist: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
699 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $116,945 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $75,344 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
3,253 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$385,541 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $54.14 across 2 records.
By nature of payment
- Food and Beverage: $54.14 across 2 records.
Reporting-company totals
- BIOTISSUE HOLDINGS INC.: $30.38 across 1 record.
- Tarsus Pharmaceuticals, Inc.: $23.76 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
12 years (graduated 2014)
CMS Doctors and Clinicians data list 2014 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
NPI first issued
2014
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Eckstein has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Eckstein as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Fargo and North Dakota
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Optometrist in Fargo, ND (2024, 43 clinicians with data). Median for this group: 321. Middle half: 155 to 644.
More Medicare Part B services than 95% of clinicians listed under Optometrist in North Dakota (2024, 164 clinicians with data). Median for this group: 433. Middle half: 238 to 754.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Optometrist in Fargo, ND (2024, 43 clinicians with data). Median for this group: $25,816. Middle half: $14,819 to $48,416.
A higher Medicare-allowed amount than 95% of clinicians listed under Optometrist in North Dakota (2024, 164 clinicians with data). Median for this group: $35,669. Middle half: $21,204 to $64,538.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Optometrist in Fargo, ND (2024, 43 clinicians with data). Median for this group: $16,432. Middle half: $9,866 to $30,130.
A higher Medicare payment amount than 95% of clinicians listed under Optometrist in North Dakota (2024, 164 clinicians with data). Median for this group: $23,365. Middle half: $12,535 to $41,522.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Optometrist in Fargo, ND (2024, 36 clinicians with data). Median for this group: 108. Middle half: 28 to 330.
More Part D prescriptions than 95% of clinicians listed under Optometrist in North Dakota (2024, 151 clinicians with data). Median for this group: 139. Middle half: 42 to 340.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Optometrist in Fargo, ND (2024, 36 clinicians with data). Median for this group: $9,636. Middle half: $371 to $51,541.
A higher Part D drug cost than 95% of clinicians listed under Optometrist in North Dakota (2024, 151 clinicians with data). Median for this group: $6,855. Middle half: $871 to $31,611.
60 active clinicians are listed under Optometrist with a practice address in Fargo, ND (239 in North Dakota).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fargo
0% of these 60 clinicians have the CMS telehealth indicator.
71.7% of these 60 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services stayed about the same: 1,390 in 2020 and 1,370 in 2024.
- 2020: 1,390
- 2021: 1,578
- 2022: 1,637
- 2023: 1,517
- 2024: 1,370
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $122,535 in 2020 and $116,945 in 2024.
- 2020: $122,535
- 2021: $143,009
- 2022: $139,212
- 2023: $126,363
- 2024: $116,945
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Paid by Medicare
Paid by Medicare stayed about the same: $75,482 in 2020 and $75,344 in 2024.
- 2020: $75,482
- 2021: $90,147
- 2022: $85,390
- 2023: $78,487
- 2024: $75,344
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 38% from 1,304 in 2020 to 1,806 in 2024.
- 2020: 1,304
- 2021: 1,370
- 2022: 1,616
- 2023: 1,618
- 2024: 1,806
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30-day fills
30-day fills increased 49% from 2,186 in 2020 to 3,253 in 2024.
- 2020: 2,186
- 2021: 2,457
- 2022: 2,855
- 2023: 3,018
- 2024: 3,253
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Part D drug cost
Part D drug cost increased 96% from $196,626 in 2020 to $385,541 in 2024.
- 2020: $196,626
- 2021: $265,691
- 2022: $281,061
- 2023: $345,766
- 2024: $385,541
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $34.69 in 2021 to $54.14 in 2025.
- 2021: $34.69
- 2022: $45.77
- 2023: $83.75
- 2024: $31.66
- 2025: $54.14
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $54.14.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| BIOTISSUE HOLDINGS INC. |
Food and Beverage
In-kind items and services
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— | General | $30.38 |
| Tarsus Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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XDEMVY | General | $23.76 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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92014
Established patient complete exam of visual system
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587 | 587 | $160.00 | $124.09 |
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92134
Imaging of retina
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195 | 184 | $75.00 | $39.50 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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194 | 136 | $105.00 | $87.87 |
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83861
Microfluid analysis of tears
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132 | 53 | $40.00 | $22.03 |
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92133
Imaging of optic nerve
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96 | 96 | $70.00 | $35.69 |
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92083
Exam of visual field with extended testing
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61 | 60 | $127.00 | $61.84 |
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92004
New patient complete exam of visual system
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51 | 51 | $192.00 | $146.99 |
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83516
Analysis of substance using immunoassay technique, multiple step method
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32 | 13 | $40.00 | $11.30 |
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92285
Photography of content of eyes
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11 | 11 | $42.00 | $18.89 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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11 | 11 | $155.00 | $107.50 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Latanoprost | Latanoprost | 521 | 30,281 | $8,654.92 | 153 |
| Timolol Maleate | Timolol Maleate | 187 | 13,051 | $3,104.74 | 66 |
| Dorzolamide-Timolol | Dorzolamide Hcl/Timolol Maleat | 147 | 8,491 | $2,840.83 | 38 |
| Lumigan | Bimatoprost | 115 | 6,303 | $63,619.68 | 31 |
| Restasis | Cyclosporine | 93 | 5,670 | $116,900.64 | 41 |
| Erythromycin | Erythromycin Base | 84 | 1,224 | $1,282.46 | 54 |
| Brimonidine Tartrate | Brimonidine Tartrate | 76 | 3,419 | $4,487.26 | 19 |
| Cyclosporine | Cyclosporine | 74 | 3,480 | $28,013.30 | 28 |
| Xiidra | Lifitegrast | 68 | 3,825 | $85,690.98 | 25 |
| Prednisolone Acetate | Prednisolone Acetate | 65 | 2,986 | $3,069.67 | 31 |
| Fluorometholone | Fluorometholone | 61 | 2,737 | $5,449.07 | 26 |
| Travoprost | Travoprost | 48 | 2,284 | $6,765.84 | 11 |
| Simbrinza | Brinzolamide/Brimonidine Tart | 28 | 970 | $5,824.45 | — |
| Tafluprost | Tafluprost/Pf | 28 | 930 | $4,192.89 | — |
| Neomycin-Polymyxin-Dexameth | Neomycin/Polymyxin B/Dexametha | 26 | 492 | $282.81 | 18 |
| Tobramycin-Dexamethasone | Tobramycin/Dexamethasone | 24 | 367 | $748.97 | 18 |
| Dorzolamide Hcl | Dorzolamide Hcl | 22 | 1,169 | $523.76 | — |
| Miebo | Perfluorohexyloctane/Pf | 21 | 630 | $15,771.03 | — |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 20 | 960 | $518.80 | — |
| Tyrvaya | Varenicline Tartrate | 20 | 780 | $17,139.23 | — |
| Brimonidine Tartrate-Timolol | Brimonidine Tartrate/Timolol | 19 | 1,105 | $4,412.51 | — |
| Dorzolamide-Timolol | Dorzolamide/Timolol/Pf | 17 | 540 | $1,551.73 | — |
| Ketorolac Tromethamine | Ketorolac Tromethamine | 16 | 597 | $513.02 | — |
| Bromfenac Sodium | Bromfenac Sodium | 14 | 214 | $1,296.04 | — |
| Xalatan | Latanoprost | 12 | 300 | $2,886.36 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-09-23NUCC Taxonomy Code: 152W00000X
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.
NUCC Taxonomy Code: 152W00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OPTOMETRY
I20150612000780
MN
8921319245
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Sundell Eye Associates, Pa
602 N 6th Ave W, Virginia, MN 557922375
Phone: 2187414411
Sanford Medical Center Fargo
1220 Sheyenne St, West Fargo, ND 580782637
Phone: 7012344445
Sanford Medical Center Fargo
2400 32nd Ave S, Fargo, ND 581035800
Phone: 7012342000
Sanford Medical Center Fargo
5225 23rd Ave S, Fargo, ND 581047927
Phone: 7014172575
Sanford Medical Center Fargo
801 Broadway N, Fargo, ND 581023641
Phone: 7012342000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Ophthalmology
Doctor of Medicine (M.D.), Doctor of Pharmacy (Pharm.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Optometrist
Doctor of Optometry
Ophthalmology
Doctor of Medicine (M.D.)
Optometrist
Doctor of Optometry
Ophthalmology
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at PO BOX 5074, SIOUX FALLS, SD 571175074 (Tel: 6053289419)
Registered at 2400 32ND AVE S, FARGO, ND 581035800 (Tel: 7014615100)
Registered at 2400 32ND AVE S, FARGO, ND 581035800 (Tel: 7014615100)
Optometrist (license number reported to NPPES: ND 840)
Registered at 602 N 6TH AVE W, VIRGINIA, MN 55792 (Tel: 2187414411)
NPI status registered as active in NPPES database
Registered at 1 VETERANS DR, MINNEAPOLIS, MN 554172309 (Tel: 6127252000)
Registered at 1 VETERANS DR, MINNEAPOLIS, MN 554172309 (Tel: 6127252000)
Recorded as KRYSTAL ECKSTEIN, O.D.
Optometrist (license number reported to NPPES: MN 3379)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Optometrists in Fargo
- Dr. Nathan Vetter, OD
- Dr. Jessica Munro, OD
- Dr. Nicole Collins, OD
- Dr. Mason Wilner, OD
- Dr. Blaine Zieman, OD
- Dr. Paul Melicher, OD
Mailing Address
Po Box 5074
Sioux Falls, SD 571175074
Phone: 6053289419