James Hunter Groninger, MD
Internal Medicine Physician · Falls Church, VA
James Hunter Groninger, MD is an internal medicine physician with a practice address in Falls Church, Virginia, and NPI 1881651677, issued on Apr 27, 2006. Check the license (Virginia 101237346, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- James Hunter Groninger
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 101237346 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2900 Telestar CT, Falls Church, VA 22042
- Phone
- (703) 396-6194
- Enumerated
- Apr 27, 2006
- Record last updated
- Apr 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (703) 779-1372
- Medicaid ID
- 10200989 VA
- Medicare enrollment
- Enrolled (PECOS I20050727001222); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 2900 Telestar CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany Chong, NPFamily Nurse Practitioner1184131971
- Barrie Conway, LCSWClinical Social Worker1891087631
- Cathy Cooper, LCSWClinical Social Worker1528354354
- Cynthia Drain, LCSWClinical Social Worker1386936029
- Matthew Irwin, MDFamily Medicine Physician1831157601
- Brenda Kiessling, MDFamily Medicine Physician1770576878
Verify James Hunter Groninger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 101237346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Hunter Groninger among 3,599 internal medicine physician records in Virginia
James Hunter Groninger, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2003 among the 2,234 with a school on file
- Record last updated2012 · 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).
181 internal medicine physician records list a practice address in Falls Church
They are 181 of the 3,991 NPPES records with a practice address in Falls Church, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Falls Church → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Craig Cheifetz, MDFalls Church, VA 220421366478265
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- Elias Demoz, MDFalls Church, VA 220421518937473
- Sameh Elgawly, MDFalls Church, VA 220421255346136
- Madeline Erario, MDFalls Church, VA 220421518990084
- John Feola, M.D.Falls Church, VA 220421467474882
- Joyce Fiedler, M.D.Falls Church, VA 220421730172180
- Ravindra Gupta, MDFalls Church, VA 220421215970058
Common questions
What is James Hunter Groninger, MD's NPI number?
James Hunter Groninger, MD's National Provider Identifier (NPI) is 1881651677, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Hunter Groninger, MD located?
The NPPES record lists a practice address at 2900 Telestar CT, Falls Church, VA, 22042. Phone: (703) 396-6194. Providers update this record themselves, so call before visiting.
How can I verify James Hunter Groninger, MD's license?
NPPES lists Virginia license number 101237346, 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 James Hunter Groninger, MD prescribe under Medicare Part D?
In 2024, James Hunter Groninger, MD had 12 Medicare Part D claims for 11 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is James Hunter Groninger, MD's MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.