NPPES file of Aug 9, 2026

James Christiaan Dreese, M.D.

Sports Medicine (Orthopaedic Surgery) Physician · Baltimore, MD

James Christiaan Dreese, M.D. is a sports medicine (orthopaedic surgery) physician with a practice address in Baltimore, Maryland, and NPI 1184687493, issued on Apr 8, 2006. Check the license (Maryland D0063510, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184687493
Name
James Christiaan Dreese
Credential
M.D.
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License numbers
D0063510 MD
D63510 MD
Self-reported in NPPES; status is on the state search
Practice location
2200 Kernan Dr, Baltimore, MD 21207
Phone
(410) 448-6332
Enumerated
Apr 8, 2006
Record last updated
Jan 12, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(410) 448-6296
Medicaid ID
409117500 MD
Medicare enrollment
Enrolled (PECOS I20051201000279); accepts Medicare assignment
Medical or professional school
Pennsylvania State University College Of Medicine, 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2200 Kernan Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joshua Abzug, M.D.Orthopaedic Surgery Physician1164664199
  2. Jeffrey Adams, LCSW-CClinical Social Worker1043914203
  3. Gwendolyn AlexanderOccupational Therapist1134445307
  4. Jeannine AllevaSpeech-Language Pathologist1124345558
  5. Lowell AquinoPhysical Therapist1720306467
  6. Jennifer AustrawOccupational Therapist1205152477

Verify James Christiaan Dreese in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0063510
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 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.

  1. Qualityout of 100 · 30% of the final score76.7
  2. Costout of 100 · 30%53.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,052.15

5 payments; by number, the most common kind was food and beverage; the largest payer was Supreme Orthopedic Systems, LLC. The 2,400 providers of this specialty with any payment received $19,779.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Dreese$1,052
  2. Specialty average$19,779

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Medstar Medical Group II LLCGlen Burnie, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

James Christiaan Dreese among 67 sports medicine (orthopaedic surgery) physician records in Maryland

James Christiaan Dreese, 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 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 43% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated1997 · median 1998 among the 55 with a school on file
  • Record last updated2009 · 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.

The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes

  1. Alvin Detterline, MDTowson, MD 212041316093180
  2. Mark Slabaugh, MDBaltimore, MD 212021285661561
  3. Natalie Leong, M.D.Baltimore, MD 212011114217411
  4. Jonathan Packer, M.D.Baltimore, MD 212011780818674
  5. Allison Fillar, M.D.Baltimore, MD 212181285930404
  6. Jason Hammond, M.D.Baltimore, MD 212181033271697
  7. Scott Adams, MDCatonsville, MD 212281386851681
  8. Michael Wallace, M.D.Catonsville, MD 212281902005747

Common questions

What is James Christiaan Dreese, M.D.'s NPI number?

James Christiaan Dreese, M.D.'s National Provider Identifier (NPI) is 1184687493, issued on Apr 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Christiaan Dreese, M.D. located?

The NPPES record lists a practice address at 2200 Kernan Dr, Baltimore, MD, 21207. Phone: (410) 448-6332. Providers update this record themselves, so call before visiting.

How can I verify James Christiaan Dreese, M.D.'s license?

NPPES lists Maryland license number D0063510, 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.

What is James Christiaan Dreese, M.D.'s MIPS final score?

The 2023 MIPS final score is 80.2 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.