Daniel James Gallagher, M.D.
Orthopaedic Surgery Physician · Marrero, LA
Daniel James Gallagher, M.D. is an orthopaedic surgery physician with a practice address in Marrero, Louisiana, and NPI 1437186178, issued on Jun 27, 2006. Check the license (Louisiana 020847, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Daniel James Gallagher
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 020847 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4633 Wichers Dr, Marrero, LA 70072
- Phone
- (504) 347-5421
- Enumerated
- Jun 27, 2006
- Record last updated
- Feb 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (504) 378-9331
- Medicare enrollment
- Enrolled (PECOS I20100924001179); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1990
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 336 in Louisiana → Look up another NPI →
Also registered at 4633 Wichers Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roderick Boyd, MPTPhysical Therapist1811929656
- Carmen Carmouche, PTPhysical Therapist1821574328
- Connie Frost, PTPhysical Therapist1053570333
- Lila Greenwalt, RNRegistered Nurse1336920636
Verify Daniel James Gallagher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 020847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
1,415 Medicare Part D claims for 538 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 555 claims were for opioids.
Most prescribed
- Meloxicam269 claims
- Hydrocodone-Acetaminophen204 claims
- Tramadol Hcl195 claims
- Oxycodone-Acetaminophen146 claims
- Celecoxib129 claims
- Cephalexin80 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: $805.26
16 payments; by number, the most common kind was food and beverage; the largest payer was Sanara MedTech Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Bone And Joint Clinic LLCTerrytown, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel James Gallagher among 336 orthopaedic surgery physician records in Louisiana
Daniel James Gallagher, M.D. is one of 336 orthopaedic surgery physician records with a practice address in Louisiana. 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 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1990 · median 2001 among the 213 with a school on file
- Record last updated2017 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Louisiana
There are 336 orthopaedic surgery physician records in Louisiana.
All 336 in Louisiana → Every provider in Marrero → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Lucas Cashio, M.D.Marrero, LA 700721295785681
- Justine Crowley, DOMarrero, LA 700721649303777
- Matthew Grimm, M.D.Marrero, LA 700721407806748
- Mark Juneau, M.D.Marrero, LA 700721669421533
- Vinod Dasa, M.D.Kenner, LA 700651215139431
- Ian Elliott, MDKenner, LA 700651962853853
- Howard Hirsch, M.D.Kenner, LA 700651831144252
- George Murphy, M.D.Kenner, LA 700651801127444
Common questions
What is Daniel James Gallagher, M.D.'s NPI number?
Daniel James Gallagher, M.D.'s National Provider Identifier (NPI) is 1437186178, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel James Gallagher, M.D. located?
The NPPES record lists a practice address at 4633 Wichers Dr, Marrero, LA, 70072. Phone: (504) 347-5421. Providers update this record themselves, so call before visiting.
How can I verify Daniel James Gallagher, M.D.'s license?
NPPES lists Louisiana license number 020847, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel James Gallagher, M.D. prescribe under Medicare Part D?
In 2024, Daniel James Gallagher, M.D. had 1,415 Medicare Part D claims for 538 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.