Bogdan Leszek Nowakowski, MD
Pulmonary Disease Physician · Gonzales, LA
Bogdan Leszek Nowakowski, MD is a pulmonary disease physician with a practice address in Gonzales, Louisiana, and NPI 1659476265, issued on Sep 14, 2006. Check the license (Louisiana 12969R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Bogdan Leszek Nowakowski
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 12969R LA
Self-reported in NPPES; status is on the state search - Practice location
- 1429 E. Highway 30, Gonzales, LA 70737
- Phone
- (225) 647-6900
- Enumerated
- Sep 14, 2006
- Record last updated
- Jun 9, 2022
- Fax
- (844) 766-1659
- Medicaid ID
- 1555100 LA
- Medicare enrollment
- Enrolled (PECOS I20110614000770); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 208 in Louisiana → Look up another NPI →
Verify Bogdan Leszek Nowakowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 12969RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% more Medicare Part D claims than the average pulmonary disease physician in 2024
2,627 Medicare Part D claims for 258 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims. 13 claims were for opioids.
Most prescribed
- Albuterol Sulfate Hfa538 claims
- Prednisone139 claims
- Trelegy Ellipta137 claims
- Theophylline Er126 claims
- Stiolto Respimat110 claims
- Montelukast Sodium98 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: $1,705.56
76 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. 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 one group practice
- Pulmonary And Digestive Clinic, Inc.Gonzales, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bogdan Leszek Nowakowski among 208 pulmonary disease physician records in Louisiana
Bogdan Leszek Nowakowski, 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 40% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1996 · median 2001 among the 156 with a school on file
- Record last updated2022 · 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 Gonzales → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Bernard Brach, MDGonzales, LA 707371437115037
- Gretchen Yandle, MDGonzales, LA 707371124211099
- Paul Failla, MDBaton Rouge, LA 708051831110857
- John Godke, MDBaton Rouge, LA 708051447274741
- Richard Hebert, M.D.Baton Rouge, LA 708061750401022
- Hollis Oneal, MDBaton Rouge, LA 708061497896823
- Robyn Boedefeld, MDBaton Rouge, LA 708081467407577
- Robert Hinkle, MDBaton Rouge, LA 708081023032422
Common questions
What is Bogdan Leszek Nowakowski, MD's NPI number?
Bogdan Leszek Nowakowski, MD's National Provider Identifier (NPI) is 1659476265, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bogdan Leszek Nowakowski, MD located?
The NPPES record lists a practice address at 1429 E. Highway 30, Gonzales, LA, 70737. Phone: (225) 647-6900. Providers update this record themselves, so call before visiting.
How can I verify Bogdan Leszek Nowakowski, MD's license?
NPPES lists Louisiana license number 12969R, 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 Bogdan Leszek Nowakowski, MD prescribe under Medicare Part D?
In 2024, Bogdan Leszek Nowakowski, MD had 2,627 Medicare Part D claims for 258 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.