James Harold Miller, M.D.
Internal Medicine Physician · Baltimore, MD
James Harold Miller, M.D. is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1831518372, issued on Apr 14, 2014. Check the license (Maryland D97649, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- James Harold Miller
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- D97649 MD
MD462366 PA
Self-reported in NPPES; status is on the state search - Practice location
- 421 Fallsway, Baltimore, MD 21202
- Phone
- (443) 703-1196
- Enumerated
- Apr 14, 2014
- Record last updated
- Feb 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20240603003538); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 421 Fallsway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Martha Alvaran, CRANPAdult Health Nurse Practitioner1972508281
- Shelbie Atkins, DNP, FNP-BC, MSN, RNFamily Nurse Practitioner1427858398
- Taavon Bazemore, LCSW-CClinical Social Worker1174925036
- Kathleen Becker, DNP, CRNPAdult Health Nurse Practitioner1750507521
- Yael Ben-Chaim, LMSWSocial Worker1245906478
- Kyle Berkley, LGSW-GSocial Worker1710400817
Verify James Harold Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D97649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,639 Medicare Part D claims for 110 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium122 claims
- Suboxone111 claims
- Lisinopril97 claims
- Amlodipine Besylate88 claims
- Gabapentin69 claims
- Albuterol Sulfate Hfa66 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 MIPS final score for 2023 (Medicare payment program): 93.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Health Care For The Homeless, IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Harold Miller among 3,904 internal medicine physician records in Maryland
James Harold Miller, 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 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 updated2024 · 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
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- 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 James Harold Miller, M.D.'s NPI number?
James Harold Miller, M.D.'s National Provider Identifier (NPI) is 1831518372, issued on Apr 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is James Harold Miller, M.D. located?
The NPPES record lists a practice address at 421 Fallsway, Baltimore, MD, 21202. Phone: (443) 703-1196. Providers update this record themselves, so call before visiting.
How can I verify James Harold Miller, M.D.'s license?
NPPES lists Maryland license number D97649, 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 James Harold Miller, M.D. prescribe under Medicare Part D?
In 2024, James Harold Miller, M.D. had 1,639 Medicare Part D claims for 110 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is James Harold Miller, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.8 of 100. 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.