NPPES file of Aug 9, 2026

Louis Joseph Ruland, M.D.

Sports Medicine (Orthopaedic Surgery) Physician · Annapolis, MD

Louis Joseph Ruland, M.D. is a sports medicine (orthopaedic surgery) physician with a practice address in Annapolis, Maryland, and NPI 1093771529, issued on Apr 24, 2006. Check the license (Maryland D43565, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093771529
Name
Louis Joseph Ruland
Credential
M.D.
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License number
D43565 MD
Self-reported in NPPES; status is on the state search
Practice location
2629 Riva RD Ste 114, Annapolis, MD 21401
Phone
(410) 573-2530
Enumerated
Apr 24, 2006
Record last updated
Apr 9, 2025
Fax
(410) 573-2536
Medicaid ID
221821600 MD
Medicare enrollment
Enrolled (PECOS I20120309000323); accepts Medicare assignment
Medical or professional school
University Of Virginia School Of Medicine, 1986
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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8 nearest sports medicine (orthopaedic surgery) physician records → All 67 in Maryland → Look up another NPI →

Also registered at 2629 Riva RD Ste 114

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

  1. Michael Anvari, M.D.Adult Reconstructive Orthopaedic Surgery Physician1134105141
  2. Christy Crowther-Radulewicz, CRNPAdult Health Nurse Practitioner1750383089
  3. Benjamin Ebert, PA-CPhysician Assistant1114705233
  4. Scott Hazuda, PTPhysical Therapist1386723948
  5. Evan Michaelson, MDSports Medicine (Orthopaedic Surgery) Physician1104323286
  6. Bethany Taylor, NPFamily Nurse Practitioner1770043051

Verify Louis Joseph Ruland in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D43565    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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2.0 times the Medicare Part D claims of the average sports medicine (orthopaedic surgery) physician in 2024

590 Medicare Part D claims for 208 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. 143 claims were for opioids.

  1. Louis Ruland590
  2. Specialty average288

Most prescribed

  1. Gabapentin124 claims
  2. Celecoxib111 claims
  3. Oxycodone Hcl80 claims
  4. Mupirocin54 claims
  5. Hydrocodone-Acetaminophen42 claims
  6. Methylprednisolone38 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.

Industry payments in 2024: $60.68

1 payment: food and beverage; the largest payer was Stryker Corporation. 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. Louis Ruland$61
  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 2 group practices

  1. Centers For Advanced Orthopaedics LLCAnnapolis, MD
  2. Suburban/nrh Medical Rehabilitation IncBethesda, MD

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

Louis Joseph Ruland among 67 sports medicine (orthopaedic surgery) physician records in Maryland

Louis Joseph Ruland, 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
  • Graduated1986 · 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 Annapolis → Sports Medicine (Orthopaedic Surgery) Physician nationwide →

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

  1. Thomas Harries, MDAnnapolis, MD 214011912900572
  2. Rochelle Hutchison, MDAnnapolis, MD 214011225030430
  3. David Keblish, MDAnnapolis, MD 214011811967292
  4. Garrett Lynch, M.D.Annapolis, MD 214011063477917
  5. Evan Michaelson, MDAnnapolis, MD 214011104323286
  6. Peter Ove, MDAnnapolis, MD 214011033111257
  7. Daniel Redziniak, MDAnnapolis, MD 214011942403514
  8. Charles Ruland, M.D.Annapolis, MD 214011730144692

Common questions

What is Louis Joseph Ruland, M.D.'s NPI number?

Louis Joseph Ruland, M.D.'s National Provider Identifier (NPI) is 1093771529, issued on Apr 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Louis Joseph Ruland, M.D. located?

The NPPES record lists a practice address at 2629 Riva RD Ste 114, Annapolis, MD, 21401. Phone: (410) 573-2530. Providers update this record themselves, so call before visiting.

How can I verify Louis Joseph Ruland, M.D.'s license?

NPPES lists Maryland license number D43565, 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 Louis Joseph Ruland, M.D. prescribe under Medicare Part D?

In 2024, Louis Joseph Ruland, M.D. had 590 Medicare Part D claims for 208 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.