David James Warrow, M.D.
Ophthalmology · Hagerstown, MD
At a glance
1800 Dual Hwy, Hagerstown, MD 21740-6602
Published activity: Cataract surgery. View counts and coverage
NPPES record updated Nov 6, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1800 Dual HwyHagerstown, MD 21740-6602
Additional reported practice locations
20 Expedition TrlGettysburg, PA 173258598
Phone: 3016651712
Fax: 3016651714 1150 Opal Ct
Hagerstown, MD 217405940
Phone: 3016651712
Fax: 3016651714 414 Epic Dr
Chambersburg, PA 172012887
Phone: 3016651712
Fax: 3016651714 2 Frederick St
Cumberland, MD 215022652
Phone: 3016651712
Fax: 3016651714 6333 Executive Blvd
Rockville, MD 208523905
Phone: 3016651712
Fax: 3016651714 12800 Middlebrook Rd
Germantown, MD 208745204
Phone: 3016651712
Fax: 3016651714 2002 Professional Ct
Martinsburg, WV 254018808
Phone: 3016651712
Fax: 3016651714 625 Kent Ave
Cumberland, MD 215023794
Phone: 3016651712
Fax: 3016651714
Education & affiliations
- Medical / professional school
- University Of Michigan Medical School
- Graduation year
- 2009
- CMS specialties
- Ophthalmology
Practice groups
Reported hospital affiliations
- Wellspan Chambersburg Hospital Chambersburg, PA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Cataract surgery | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $2,110.00 |
Reporting companies
| Company | Amount |
|---|---|
| HARROW EYE, LLC | $451.80 |
| APELLIS PHARMACEUTICALS, INC. | $416.97 |
| MALLINCKRODT HOSPITAL PRODUCTS INC. | $287.02 |
| GENENTECH USA, INC. | $167.50 |
| NEUROTECH PHARMACEUTICALS, INC. | $164.16 |
| ASTELLAS PHARMA GLOBAL DEVELOPMENT | $127.07 |
| ANI PHARMACEUTICALS, INC. | $119.71 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $114.96 |
| Other reporting companies | $260.81 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Ophthalmology
- Taxonomy code
- 207W00000X
- Enumeration date
- Apr 9, 2009
- Record updated
- Nov 6, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207W00000X
License reported: 26567 WV
207W00000X
License reported: 0101253627 VA
207WX0107X
License reported: 0101253627 VA
207W00000X
License reported: MD454038 PA
207WX0107X
License reported: D0075771 MD
207WX0107X
License reported: MD454038 PA
207WX0107X
License reported: 26567 WV
207W00000X · Primary
License reported: D0075771 MD
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1800 Dual HwyHagerstown, MD 21740-6602
- Phone
- (301) 665-1712
- Fax
- (301) 665-1714
Mailing address
1800 DUAL HWY STE 201HAGERSTOWN, MD 217406636
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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