Suzanne Herten Wittig, MD
Internal Medicine Physician · Mc Lean, VA
Suzanne Herten Wittig, MD is an internal medicine physician with a practice address in Mc Lean, Virginia, and NPI 1972658276, issued on Jan 24, 2007. Check the license (Virginia 0101224614, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Suzanne Herten Wittig
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101224614 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1750 Tysons Blvd Ste 1160, Mc Lean, VA 22102
- Phone
- (571) 341-9450
- Enumerated
- Jan 24, 2007
- Record last updated
- Jul 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (571) 341-9453
- Medicaid ID
- 1972658276 VA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Verify Suzanne Herten Wittig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101224614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
449 Medicare Part D claims for 32 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Losartan Potassium22 claims
- Hydrochlorothiazide17 claims
- Mounjaro16 claims
- Rosuvastatin Calcium16 claims
- Eliquis14 claims
- Azithromycin13 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: $109.36
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Suzanne Herten Wittig among 3,599 internal medicine physician records in Virginia
Suzanne Herten Wittig, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 45% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2019 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 internal medicine physician records list a practice address in Mc Lean
They are 43 of the 1,563 NPPES records with a practice address in Mc Lean, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Mc Lean → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mohammed Al-Dalli, M.D.Mc Lean, VA 221021205960630
- Kawan Barawy, MDMc Lean, VA 221021396903282
- Ravinder Chawla, M.D.Mc Lean, VA 221021871721928
- Loren Chen, M.D.Mc Lean, VA 221021992932917
- Sarah Corley, M.D.Mc Lean, VA 221021730182296
- Iva Ferreira, M.D.Mc Lean, VA 221021750547477
- Praveen Jaspal, M.DMc Lean, VA 221021588802821
- Julia Lim, M.D.Tysons, VA 221021962492793
Common questions
What is Suzanne Herten Wittig, MD's NPI number?
Suzanne Herten Wittig, MD's National Provider Identifier (NPI) is 1972658276, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Suzanne Herten Wittig, MD located?
The NPPES record lists a practice address at 1750 Tysons Blvd Ste 1160, Mc Lean, VA, 22102. Phone: (571) 341-9450. Providers update this record themselves, so call before visiting.
How can I verify Suzanne Herten Wittig, MD's license?
NPPES lists Virginia license number 0101224614, 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 Suzanne Herten Wittig, MD prescribe under Medicare Part D?
In 2024, Suzanne Herten Wittig, MD had 449 Medicare Part D claims for 32 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.