Diana Nicole Spell, MD, MBA
Internal Medicine Physician · Odenton, MD
Diana Nicole Spell, MD, MBA is an internal medicine physician with a practice address in Odenton, Maryland, and NPI 1285052803, issued on Apr 1, 2014. Check the license (Maryland D0085372, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Diana Nicole Spell
- Credential
- MD, MBA
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0085372 MD
Self-reported in NPPES; status is on the state search - Practice location
- Johns Hopkins Community Physicians - Odenton, Odenton, MD 21113
- Phone
- (410) 874-1400
- Enumerated
- Apr 1, 2014
- Record last updated
- Sep 4, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180920002282); accepts Medicare assignment
- Medical or professional school
- Brody School Of Medicine At East Carolina University, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Verify Diana Nicole Spell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0085372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,113 Medicare Part D claims for 180 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium154 claims
- Amlodipine Besylate124 claims
- Losartan Potassium74 claims
- Rosuvastatin Calcium71 claims
- Lisinopril64 claims
- Nifedipine Er63 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): 86.8 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
- Johns Hopkins Community Physicians, IncLaurel, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Nicole Spell among 3,904 internal medicine physician records in Maryland
Diana Nicole Spell, MD, MBA 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 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2003 among the 2,445 with a school on file
- Record last updated2018 · 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).
10 internal medicine physician records list a practice address in Odenton
They are 10 of the 453 NPPES records with a practice address in Odenton, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Odenton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Albert, M.D.Odenton, MD 211131811031297
- Melissa Anderson, M.D.Odenton, MD 211131124048228
- Barry Bercovitz, MDOdenton, MD 211131265536585
- Mark Davino, MDOdenton, MD 211131508980459
- Jefferson Hendrickson, M.D.Odenton, MD 211131164781811
- Danny Lee, M.D.Odenton, MD 211131851379689
- Shawna Reshard, M.D.Odenton, MD 211131225272677
- Wanda Rivera, M.D.Odenton, MD 211131073591665
Common questions
What is Diana Nicole Spell, MD, MBA's NPI number?
Diana Nicole Spell, MD, MBA's National Provider Identifier (NPI) is 1285052803, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Diana Nicole Spell, MD, MBA located?
The NPPES record lists a practice address at Johns Hopkins Community Physicians - Odenton, Odenton, MD, 21113. Phone: (410) 874-1400. Providers update this record themselves, so call before visiting.
How can I verify Diana Nicole Spell, MD, MBA's license?
NPPES lists Maryland license number D0085372, 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 Diana Nicole Spell, MD, MBA prescribe under Medicare Part D?
In 2024, Diana Nicole Spell, MD, MBA had 2,113 Medicare Part D claims for 180 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Diana Nicole Spell, MD, MBA's MIPS final score?
The 2023 MIPS final score is 86.8 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.