Natalie L. Leong, M.D.
Sports Medicine (Orthopaedic Surgery) Physician · Baltimore, MD
Natalie L. Leong, M.D. is a sports medicine (orthopaedic surgery) physician with a practice address in Baltimore, Maryland, and NPI 1114217411, issued on Apr 8, 2011. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Natalie L. Leong
- Credential
- M.D.
- Primary taxonomy
- Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
- License numbers
- 036142609 IL
A124051 CA
Self-reported in NPPES; status is on the state search - Practice location
- 351 W Camden St Ste 501, Baltimore, MD 21201
- Phone
- (410) 448-6400
- Enumerated
- Apr 8, 2011
- Record last updated
- Aug 11, 2025
- Fax
- (410) 244-0635
- Medicare enrollment
- Enrolled (PECOS I20181001002275); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest sports medicine (orthopaedic surgery) physician records → All 67 in Maryland → Look up another NPI →
Also registered at 351 W Camden St Ste 501
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Chao, DPMFoot & Ankle Surgery Podiatrist1487213914
- Nicole George, DOOrthopaedic Surgery Physician1346603073
- Erica HillerFamily Nurse Practitioner1548727811
- Heather Janney, D.P.M.Podiatrist1831453695
- Cameron Lingenfelter, MDStudent in an Organized Health Care Education/Training Program1316831597
- Emily McCarthy, PT, DPTPhysical Therapist1023722501
Verify Natalie L. Leong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024
15 Medicare Part D claims for 12 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Bills Medicare through 2 group practices
- University OF Maryland Orthopaedic Associates PABaltimore, MD
- University OF Maryland Orthopaedic Trauma Associates, P.A.Baltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie L. Leong among 67 sports medicine (orthopaedic surgery) physician records in Maryland
Natalie L. Leong, M.D. is one of 67 sports medicine (orthopaedic surgery) physician records with a practice address in Maryland. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 73% of them.
- NPI issued2011 · 73% of these records are older, 22% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2017 · median 1998 among the 55 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Orthopaedic Surgery) Physician providers in Maryland
There are 67 sports medicine (orthopaedic surgery) physician records in Maryland.
All 67 in Maryland → Every provider in Baltimore → Sports Medicine (Orthopaedic Surgery) Physician nationwide →
The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes
- Jonathan Packer, M.D.Baltimore, MD 212011780818674
- Mark Slabaugh, MDBaltimore, MD 212021285661561
- Alvin Detterline, MDTowson, MD 212041316093180
- James Dreese, M.D.Baltimore, MD 212071184687493
- Allison Fillar, M.D.Baltimore, MD 212181285930404
- Jason Hammond, M.D.Baltimore, MD 212181033271697
- Scott Adams, MDCatonsville, MD 212281386851681
- Michael Wallace, M.D.Catonsville, MD 212281902005747
Common questions
What is Natalie L. Leong, M.D.'s NPI number?
Natalie L. Leong, M.D.'s National Provider Identifier (NPI) is 1114217411, issued on Apr 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Natalie L. Leong, M.D. located?
The NPPES record lists a practice address at 351 W Camden St Ste 501, Baltimore, MD, 21201. Phone: (410) 448-6400. Providers update this record themselves, so call before visiting.
How can I verify Natalie L. Leong, M.D.'s license?
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 Natalie L. Leong, M.D. prescribe under Medicare Part D?
In 2024, Natalie L. Leong, M.D. had 15 Medicare Part D claims for 12 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. 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.