Sandra I. Tandeciarz, MD
Family Medicine Physician · Vienna, VA
Sandra I. Tandeciarz, MD is a family medicine physician with a practice address in Vienna, Virginia, and NPI 1811981129, issued on Sep 1, 2005. Check the license (Virginia 0101052988, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Sandra I. Tandeciarz
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0101052988 VA
Self-reported in NPPES; status is on the state search - Practice location
- 115 Park St SE, Vienna, VA 22180
- Phone
- (703) 255-9100
- Enumerated
- Sep 1, 2005
- Record last updated
- Nov 27, 2023
- Fax
- (703) 255-3457
- Medicaid ID
- 05645913 VA
- Medicare enrollment
- Enrolled (PECOS I20050429000605); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 115 Park St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joan Bradley, MDFamily Medicine Physician1831183128
- Linda Bronfin, CFNPFamily Nurse Practitioner1245225747
- Jeffrey Huang, MDFamily Medicine Physician1396739686
- Elizabeth Intermill, CFNPFamily Medicine Physician1689668980
- James Jenkins, MDFamily Medicine Physician1023002177
- Maria Kanakos, PSY.D.Clinical Psychologist1770713216
Verify Sandra I. Tandeciarz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101052988Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average family medicine physician in 2024
2,202 Medicare Part D claims for 235 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium161 claims
- Rosuvastatin Calcium156 claims
- Amlodipine Besylate114 claims
- Losartan Potassium111 claims
- Levothyroxine Sodium104 claims
- Lisinopril80 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.
Bills Medicare through 2 group practices
- Fairfax Family Practice Centers PCVienna, VA
- Inova Physician Partners LLCVienna, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra I. Tandeciarz among 4,137 family medicine physician records in Virginia
Sandra I. Tandeciarz, MD is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1994 · median 2004 among the 2,426 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 family medicine physician records list a practice address in Vienna
They are 36 of the 1,554 NPPES records with a practice address in Vienna, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Vienna → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Barbara Andrino, M.D.Vienna, VA 221801134230790
- Joan Bradley, MDVienna, VA 221801831183128
- Sandra Corp, D.O.Vienna, VA 221801316058985
- Connie Grow, D.O.Vienna, VA 221801649381930
- Jeffrey Huang, MDVienna, VA 221801396739686
- Elizabeth Intermill, CFNPVienna, VA 221801689668980
- James Jenkins, MDVienna, VA 221801023002177
- Micha Joffee, M.D.Vienna, VA 221801528002623
Common questions
What is Sandra I. Tandeciarz, MD's NPI number?
Sandra I. Tandeciarz, MD's National Provider Identifier (NPI) is 1811981129, issued on Sep 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sandra I. Tandeciarz, MD located?
The NPPES record lists a practice address at 115 Park St SE, Vienna, VA, 22180. Phone: (703) 255-9100. Providers update this record themselves, so call before visiting.
How can I verify Sandra I. Tandeciarz, MD's license?
NPPES lists Virginia license number 0101052988, 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 Sandra I. Tandeciarz, MD prescribe under Medicare Part D?
In 2024, Sandra I. Tandeciarz, MD had 2,202 Medicare Part D claims for 235 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.