Justin Karlitz-Grodin, M.D.
Family Medicine Physician · Waterbury, VT
Justin Karlitz-Grodin, M.D. is a family medicine physician with a practice address in Waterbury, Vermont, and NPI 1275651549, issued on Mar 26, 2007. Check the license (Vermont 042-0011992, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Justin Karlitz-Grodin
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 042-0011992 VT
Self-reported in NPPES; status is on the state search - Practice location
- 130 S Main St, Waterbury, VT 05676
- Phone
- (802) 244-7874
- Enumerated
- Mar 26, 2007
- Record last updated
- Nov 17, 2023
- Fax
- (802) 244-4106
- Medicaid ID
- 1017745 VT
- Medicare enrollment
- Enrolled (PECOS I20250602002018); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 443 in Vermont → Look up another NPI →
Also registered at 130 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Burgoyne, M.D.Family Medicine Physician1093745580
- Alison Chick, PAFamily Medicine Physician1215403068
- William Cove, DOFamily Medicine Physician1396766150
- Kendall DempseyFamily Medicine Physician1750958021
- Jennifer Gelbstein, MDFamily Medicine Physician1427075290
- Alison Hobart, APRNFamily Nurse Practitioner1063450906
Verify Justin Karlitz-Grodin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 042-0011992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family medicine physician in 2024
750 Medicare Part D claims for 239 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Lisinopril61 claims
- Simvastatin47 claims
- Omeprazole42 claims
- Atorvastatin Calcium41 claims
- Tamsulosin Hcl29 claims
- Rosuvastatin Calcium27 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 one group practice
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Karlitz-Grodin among 443 family medicine physician records in Vermont
Justin Karlitz-Grodin, M.D. is one of 443 family medicine physician records with a practice address in Vermont. 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 2007, is newer than 57% of them.
- NPI issued2007 · 57% of these records are older, 34% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2007 · median 2005 among the 280 with a school on file
- Record last updated2023 · 63% 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 Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family medicine physician records list a practice address in Waterbury
They are 10 of the 97 NPPES records with a practice address in Waterbury, and 443 family medicine physician records in Vermont.
All 443 in Vermont → Every provider in Waterbury → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Richard Burgoyne, M.D.Waterbury, VT 056761093745580
- Alison Chick, PAWaterbury, VT 056761215403068
- William Cove, DOWaterbury, VT 056761396766150
- Kendall DempseyWaterbury, VT 056761750958021
- Jennifer Gelbstein, MDWaterbury, VT 056761427075290
- Peter Ireland, MDWaterbury, VT 056761386175644
- Astrid KempainenWaterbury, VT 056761821675877
- Robert Murray, MDWaterbury, VT 056761720009475
Common questions
What is Justin Karlitz-Grodin, M.D.'s NPI number?
Justin Karlitz-Grodin, M.D.'s National Provider Identifier (NPI) is 1275651549, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Justin Karlitz-Grodin, M.D. located?
The NPPES record lists a practice address at 130 S Main St, Waterbury, VT, 05676. Phone: (802) 244-7874. Providers update this record themselves, so call before visiting.
How can I verify Justin Karlitz-Grodin, M.D.'s license?
NPPES lists Vermont license number 042-0011992, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Justin Karlitz-Grodin, M.D. prescribe under Medicare Part D?
In 2024, Justin Karlitz-Grodin, M.D. had 750 Medicare Part D claims for 239 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.