Joanne M. Dielmann, R.D., L.D., C.D.E.
Registered Dietitian · Baltimore, MD
Joanne M. Dielmann, R.D., L.D., C.D.E. is a registered dietitian with a practice address in Baltimore, Maryland, and NPI 1649361924, issued on Sep 28, 2006. Check the license (Maryland D01492, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanne M. Dielmann
- Credential
- R.D., L.D., C.D.E.
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- D01492 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6565 N Charles St, Baltimore, MD 21204
- Phone
- (443) 849-2036
- Enumerated
- Sep 28, 2006
- Record last updated
- Jul 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20041119000048); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,124 in Maryland → Look up another NPI →
Also registered at 6565 N Charles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Asike, M.D.Gastroenterology Physician1619014214
- Gregory Bassmann, MDPulmonary Disease Physician1174781611
Verify Joanne M. Dielmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license D01492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.3 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
- Greater Baltimore Medical Center IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanne M. Dielmann among 1,124 registered dietitian records in Maryland
Joanne M. Dielmann, R.D., L.D., C.D.E. is one of 1,124 registered dietitian records with a practice address in Maryland. 11% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 89% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 13% of these records are
- Graduated1984 · median 2015 among the 143 with a school on file
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in Maryland
There are 1,124 registered dietitian records in Maryland.
All 1,124 in Maryland → Every provider in Baltimore → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Erin Braunscheidel, MHS, RDTowson, MD 212041811220288
- Lisa Davis, R.D., L.D.Baltimore, MD 212041750472031
- Suelita De Lara, RD.LD.MS. CNSTowson, MD 212041083708291
- Rebecca Denison, R.D., L.D., C.D.E.Baltimore, MD 212041902997273
- Eva Gonzales, RDTowson, MD 212041790912749
- Nirmala Lall, MS, LD, RDTowson, MD 212041184800641
- Megan Lobus, R.D., L.D.N.Towson, MD 212041508051004
- Jennifer Muller, RDN,LDN,CDEBaltimore, MD 212041669563946
Common questions
What is Joanne M. Dielmann, R.D., L.D., C.D.E.'s NPI number?
Joanne M. Dielmann, R.D., L.D., C.D.E.'s National Provider Identifier (NPI) is 1649361924, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joanne M. Dielmann, R.D., L.D., C.D.E. located?
The NPPES record lists a practice address at 6565 N Charles St, Baltimore, MD, 21204. Phone: (443) 849-2036. Providers update this record themselves, so call before visiting.
How can I verify Joanne M. Dielmann, R.D., L.D., C.D.E.'s license?
NPPES lists Maryland license number D01492, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
What is Joanne M. Dielmann, R.D., L.D., C.D.E.'s MIPS final score?
The 2023 MIPS final score is 85.3 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.