Gregory Jacob, MD
Pulmonary Disease Physician · Covington, LA
Gregory Jacob, MD is a pulmonary disease physician with a practice address in Covington, Louisiana, and NPI 1629430269, issued on Mar 23, 2016. Check the license (Louisiana 307297, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory Jacob
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 307297 LA
Self-reported in NPPES; status is on the state search - Practice location
- 728 W 11TH Ave, Covington, LA 70433
- Phone
- (985) 892-3766
- Enumerated
- Mar 23, 2016
- Record last updated
- Apr 29, 2026
- Medicare enrollment
- Enrolled (PECOS I20180801001794); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 208 in Louisiana → Look up another NPI →
Also registered at 728 W 11TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Almerico, APRN - ANPAdult Health Nurse Practitioner1558502237
- Irene Caillouet, MDSurgery Physician1740440585
- Grant Clinkingbeard, MDPediatrics Physician1710446968
- Mark Jones, M.D.Surgery Physician1215165303
- Antoinette Logarbo, MDPediatrics Physician1801890744
- Myria Mack-Williams, MDPediatrics Physician1245253814
Verify Gregory Jacob in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 307297Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average pulmonary disease physician in 2024
2,202 Medicare Part D claims for 337 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Albuterol Sulfate Hfa471 claims
- Trelegy Ellipta317 claims
- Breztri Aerosphere130 claims
- Fluticasone Propionate130 claims
- Azelastine Hcl128 claims
- Symbicort127 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: $362.51
17 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 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 2 group practices
- Ochsner Clinic LLCNew Orleans, LA
- St Tammany Parish Hospital Service District NO 1Covington, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Jacob among 208 pulmonary disease physician records in Louisiana
Gregory Jacob, MD is one of 208 pulmonary disease physician records with a practice address in Louisiana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 90% of them.
- NPI issued2016 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2016 · median 2001 among the 156 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Louisiana
There are 208 pulmonary disease physician records in Louisiana.
All 208 in Louisiana → Every provider in Covington → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Ricardo Blanco, M.D.Covington, LA 704331356390371
- Richard Casey, M.D.Covington, LA 704331326097759
- Clifford Coile, M.D.Covington, LA 704331881073062
- David Cressy, D.O.Covington, LA 704331437108321
- Rachele Gibson, M.D., M.S.P.H.Covington, LA 704331932344116
- Joe Johnson, MDCovington, LA 704331033191739
- Donald Kuebel, M.D.Covington, LA 704331669421772
- Chad Vanasselberg, M.D.Covington, LA 704331265630826
Common questions
What is Gregory Jacob, MD's NPI number?
Gregory Jacob, MD's National Provider Identifier (NPI) is 1629430269, issued on Mar 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Jacob, MD located?
The NPPES record lists a practice address at 728 W 11TH Ave, Covington, LA, 70433. Phone: (985) 892-3766. Providers update this record themselves, so call before visiting.
How can I verify Gregory Jacob, MD's license?
NPPES lists Louisiana license number 307297, 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 Gregory Jacob, MD prescribe under Medicare Part D?
In 2024, Gregory Jacob, MD had 2,202 Medicare Part D claims for 337 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.