Patricia Gallagher Harlan, M.D.
Hospitalist Physician · Metairie, LA
Patricia Gallagher Harlan, M.D. is a hospitalist physician with a practice address in Metairie, Louisiana, and NPI 1154696490, issued on Mar 20, 2012. Check the license (Louisiana 207829, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Patricia Gallagher Harlan
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 207829 LA
C200017 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4200 Houma Blvd, Metairie, LA 70006
- Phone
- (504) 503-4331
- Enumerated
- Mar 20, 2012
- Record last updated
- Apr 11, 2025
- Fax
- (504) 503-4341
- Medicaid ID
- 2192027 LA
- Medicare enrollment
- Enrolled (PECOS I20250421002324); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2012
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 340 in Louisiana → Look up another NPI →
Also registered at 4200 Houma Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Austin Acks, MDStudent in an Organized Health Care Education/Training Program1487457768
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- Haris Asif, MDInternal Medicine Physician1861016354
- Nur Barlas, MDInternal Medicine Physician1720729528
- Areaine Batiste-Johnson, PHARM DPharmacist1598082273
- Carter Baughman, MDInternal Medicine Physician1477120871
Verify Patricia Gallagher Harlan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 207829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average hospitalist physician in 2024
402 Medicare Part D claims for 177 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 26 claims were for opioids.
Most prescribed
- Cefdinir21 claims
- Hydralazine Hcl21 claims
- Prednisone19 claims
- Doxycycline Hyclate17 claims
- Potassium Chloride15 claims
- Eliquis14 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: $117.07
6 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 7,324 providers of this specialty with any payment received $494.84 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
- Galen Inpatient Physicians PCGreenbrae, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricia Gallagher Harlan among 340 hospitalist physician records in Louisiana
Patricia Gallagher Harlan, M.D. is one of 340 hospitalist physician records with a practice address in Louisiana. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 40% of them.
- NPI issued2012 · 40% of these records are older, 58% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2012 · median 2014 among the 271 with a school on file
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Louisiana
There are 340 hospitalist physician records in Louisiana.
All 340 in Louisiana → Every provider in Metairie → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- David Bateman, MDMetairie, LA 700061871852301
- Mariam Carpenter, M.D.Metairie, LA 700061134461262
- Angela Graebert, M.D.Metairie, LA 700061366741175
- Fadi Hawawini, DOMetairie, LA 700061124236690
- Amy Himel, M.D.Metairie, LA 700061932149523
- Ashik Lawrence, M.D.Metairie, LA 700061780094482
- Jennifer Meyer, M.D.Metairie, LA 700061922271188
- Curtis Prowell, M.D.Metairie, LA 700061598935314
Common questions
What is Patricia Gallagher Harlan, M.D.'s NPI number?
Patricia Gallagher Harlan, M.D.'s National Provider Identifier (NPI) is 1154696490, issued on Mar 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Patricia Gallagher Harlan, M.D. located?
The NPPES record lists a practice address at 4200 Houma Blvd, Metairie, LA, 70006. Phone: (504) 503-4331. Providers update this record themselves, so call before visiting.
How can I verify Patricia Gallagher Harlan, M.D.'s license?
NPPES lists Louisiana license number 207829, 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 Patricia Gallagher Harlan, M.D. prescribe under Medicare Part D?
In 2024, Patricia Gallagher Harlan, M.D. had 402 Medicare Part D claims for 177 beneficiaries; the average among hospitalist physician prescribers was 521. 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.