Lindsey Sinclair Johnson, DO
Family Medicine Physician · Baltimore, MD
Lindsey Sinclair Johnson, DO is a family medicine physician with a practice address in Baltimore, Maryland, and NPI 1568104818, issued on Apr 8, 2022. Check the license (Maryland H0104771, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Lindsey Sinclair Johnson
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- H0104771 MD
Self-reported in NPPES; status is on the state search - Practice location
- 312 Martin Luther King JR Blvd, Baltimore, MD 21201
- Phone
- (410) 358-6450
- Enumerated
- Apr 8, 2022
- Record last updated
- Jun 16, 2026
- Fax
- (443) 777-8489
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 312 Martin Luther King JR Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tolulope Lawson-JohnPsychiatric/Mental Health Nurse Practitioner1194139394
- Mary McPherson, PHARMDPharmacotherapy Pharmacist1336540921
- Olusegun Seweje, DPTPhysical Therapist1679245005
- Shahzad Usmani, M.D.Internal Medicine Physician1730387796
Verify Lindsey Sinclair Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0104771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
577 Medicare Part D claims for 89 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Amlodipine Besylate44 claims
- Gabapentin33 claims
- Atorvastatin Calcium30 claims
- Metformin Hcl29 claims
- Losartan Potassium25 claims
- Lisinopril22 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.
Lindsey Sinclair Johnson among 1,912 family medicine physician records in Maryland
Lindsey Sinclair Johnson, DO is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Maryland
There are 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Baltimore → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Beth Barnet, M.D.Baltimore, MD 212011487693370
- Robert Barthel, M.D., M.H.S.Baltimore, MD 212011982681581
- Richard Colgan, MDBaltimore, MD 212011760421549
- Stephanie Davis, MDBaltimore, MD 212011013976091
- Richard Dressler, M.D.Baltimore, MD 212011811952807
- Lenonie Hanley, M.DBaltimore, MD 212011255352811
- Niharika Khanna, MBBS, MD, DGOBaltimore, MD 212011225078678
- Eduardo Leon Guerrero, M.D.Baltimore, MD 212011407817778
Common questions
What is Lindsey Sinclair Johnson, DO's NPI number?
Lindsey Sinclair Johnson, DO's National Provider Identifier (NPI) is 1568104818, issued on Apr 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Lindsey Sinclair Johnson, DO located?
The NPPES record lists a practice address at 312 Martin Luther King JR Blvd, Baltimore, MD, 21201. Phone: (410) 358-6450. Providers update this record themselves, so call before visiting.
How can I verify Lindsey Sinclair Johnson, DO's license?
NPPES lists Maryland license number H0104771, 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 Lindsey Sinclair Johnson, DO prescribe under Medicare Part D?
In 2024, Lindsey Sinclair Johnson, DO had 577 Medicare Part D claims for 89 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.