Amy R. Lettman, R.D.
Registered Dietitian · Frederick, MD
Amy R. Lettman, R.D. is a registered dietitian with a practice address in Frederick, Maryland, and NPI 1346407533, issued on May 16, 2008. Check the license (Maryland D02032, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy R. Lettman
- Credential
- R.D.
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- D02032 MD
Self-reported in NPPES; status is on the state search - Practice location
- 610 Solarex CT, Frederick, MD 21703
- Phone
- (301) 663-6162
- Enumerated
- May 16, 2008
- Record last updated
- Nov 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20040928000829); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,124 in Maryland → Look up another NPI →
Also registered at 610 Solarex CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Anderson, PA-CPhysician Assistant1740590595
- Vivian Dechosa, M.D.Family Medicine Physician1689604654
- Jill Durfee, M.D.Family Medicine Physician1710961768
- Cheryl Gough, R.N.Case Management Registered Nurse1083976062
- Dale Heitzig, M.D.Family Medicine Physician1548244056
- Sara Hoffman, PA-CPhysician Assistant1962044594
Verify Amy R. Lettman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license D02032Check 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): 72.9 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
- Privia Medical Group, LLCFrederick, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy R. Lettman among 1,124 registered dietitian records in Maryland
Amy R. Lettman, R.D. 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 2008, is newer than 17% of them.
- NPI issued2008 · 17% of these records are older, 79% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 13% of these records are
- Graduated1999 · median 2015 among the 143 with a school on file
- Record last updated2024 · 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).
34 registered dietitian records list a practice address in Frederick
They are 34 of the 3,981 NPPES records with a practice address in Frederick, and 1,124 registered dietitian records in Maryland.
All 1,124 in Maryland → Every provider in Frederick → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Anita BarryFrederick, MD 217031780419903
- Joyce Blakeman, RDFrederick, MD 217031982726063
- Joanna Eaton, MSPH, RDN, LDNFrederick, MD 217031295288546
- Katherine Fields, RD, CDEFrederick, MD 217031114305224
- Francine Hawes, RD, LDNFrederick, MD 217031649539636
- Matthew Poland, RD, LDNFrederick, MD 217031912643461
- Amanda Schmell, RDNFrederick, MD 217031821613795
- Emily Spear, R.D.Frederick, MD 217031376987016
Common questions
What is Amy R. Lettman, R.D.'s NPI number?
Amy R. Lettman, R.D.'s National Provider Identifier (NPI) is 1346407533, issued on May 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Amy R. Lettman, R.D. located?
The NPPES record lists a practice address at 610 Solarex CT, Frederick, MD, 21703. Phone: (301) 663-6162. Providers update this record themselves, so call before visiting.
How can I verify Amy R. Lettman, R.D.'s license?
NPPES lists Maryland license number D02032, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
What is Amy R. Lettman, R.D.'s MIPS final score?
The 2023 MIPS final score is 72.9 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.