Jonathan Gitter, M.D.
Internal Medicine Physician · Baltimore, MD
Jonathan Gitter, M.D. is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1811082902, issued on Oct 4, 2006. Check the license (Maryland D0041291, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jonathan Gitter
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0041291 MD
Self-reported in NPPES; status is on the state search - Practice location
- 341 N Calvert St, Baltimore, MD 21202
- Phone
- (410) 986-4400
- Enumerated
- Oct 4, 2006
- Record last updated
- May 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (410) 986-4411
- Medicaid ID
- 099921100 MD
- Medicare enrollment
- Enrolled (PECOS I20070125000239); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 341 N Calvert St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeffrey Gaber, M.D.Internal Medicine Physician1386611853
- Abraham Lin, MDAnesthesiology Physician1467593376
- Dennis Myers, PA-CMedical Physician Assistant1619014164
- Douglas Shepard, MDOrthopaedic Surgery Physician1700804721
Verify Jonathan Gitter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0041291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,578 Medicare Part D claims for 170 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium134 claims
- Rosuvastatin Calcium91 claims
- Amlodipine Besylate74 claims
- Levothyroxine Sodium57 claims
- Atenolol53 claims
- Losartan Potassium44 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: $657.23
31 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Bills Medicare through one group practice
- Dr Jeffrey D. Gaber And Associates, P.A.Baltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Gitter among 3,904 internal medicine physician records in Maryland
Jonathan Gitter, M.D. is one of 3,904 internal medicine physician records with a practice address in Maryland. 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 · 63% of these records are
- Graduated1987 · median 2003 among the 2,445 with a school on file
- Record last updated2009 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,278 internal medicine physician records list a practice address in Baltimore
They are 1,278 of the 35,183 NPPES records with a practice address in Baltimore, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Baltimore → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Pratima Bose, M.D.Baltimore, MD 212021376599977
- Majid Cina, MDBaltimore, MD 212021790767531
- Gary Friedman, MDBaltimore, MD 212021023016680
- Jeffrey Gaber, M.D.Baltimore, MD 212021386611853
- Albert Han, MDBaltimore, MD 212021538141106
- Tara Hebert, M.D.Baltimore, MD 212021225089337
- Nilesh Kalyanaraman, M.D.Baltimore, MD 212021639140239
- Colleen Leavitt, MDBaltimore, MD 212021528042959
Common questions
What is Jonathan Gitter, M.D.'s NPI number?
Jonathan Gitter, M.D.'s National Provider Identifier (NPI) is 1811082902, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Gitter, M.D. located?
The NPPES record lists a practice address at 341 N Calvert St, Baltimore, MD, 21202. Phone: (410) 986-4400. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Gitter, M.D.'s license?
NPPES lists Maryland license number D0041291, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jonathan Gitter, M.D. prescribe under Medicare Part D?
In 2024, Jonathan Gitter, M.D. had 1,578 Medicare Part D claims for 170 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.