Nancy Ann Tanchel, M.D.
Ophthalmology Physician · Vienna, VA
Nancy Ann Tanchel, M.D. is an ophthalmology physician with a practice address in Vienna, Virginia, and NPI 1629112107, issued on Feb 16, 2007. Check the license (Virginia 0101225245, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Nancy Ann Tanchel
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 0101225245 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8321 Old Courthouse RD, Vienna, VA 22182
- Phone
- (571) 234-5678
- Enumerated
- Feb 16, 2007
- Record last updated
- Sep 18, 2023
- Entity
- Type 1 · individual
Also registered at 8321 Old Courthouse RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nancy Ann Tanchel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101225245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average ophthalmology physician in 2024
14 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
- Xiidra12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $234.08
3 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ophthalmology Physician providers in Virginia
There are 592 ophthalmology physician records in Virginia.
Other ophthalmology physician records in Virginia
- Benjamin Abramowitz, MDManassas, VA1376800078
- Eric Adams, MDNorfolk, VA1164417077
- Rohit Adyanthaya, MDNorfolk, VA1710023411
- George Agritellis, M.D.Winchester, VA1790728202
- Sameer Ahmad, M.D.Herndon, VA1326003401
- Ahmed Ahmed, MDCharlottesville, VA1003443680
- Osama Ahmed, MDFairfax, VA1629646203
- Shazia Ahmed, MDArlington, VA1306012950
- Haresh Ailani, M.D.Springfield, VA1992964837
- Alaa Al-Dabbagh, MDNorfolk, VA1154993905
Common questions
What is Nancy Ann Tanchel, M.D.'s NPI number?
Nancy Ann Tanchel, M.D.'s National Provider Identifier (NPI) is 1629112107, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Ann Tanchel, M.D. located?
The NPPES record lists a practice address at 8321 Old Courthouse RD, Vienna, VA, 22182. Phone: (571) 234-5678. Providers update this record themselves, so call before visiting.
How can I verify Nancy Ann Tanchel, M.D.'s license?
NPPES lists Virginia license number 0101225245, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nancy Ann Tanchel, M.D. prescribe under Medicare Part D?
In 2024, Nancy Ann Tanchel, M.D. had 14 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.