NPPES file of Aug 9, 2026

Patrick Michael Lazarczyk, DO

Gastroenterology Physician · Okatie, SC

Patrick Michael Lazarczyk, DO is a gastroenterology physician with a practice address in Okatie, South Carolina, and NPI 1437774213, issued on Jun 8, 2020. Check the license (South Carolina 97147, as entered in NPPES) on the South Carolina Board of Medical Examiners; 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
1437774213
Name
Patrick Michael Lazarczyk
Credential
DO
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
97147 SC
Self-reported in NPPES; status is on the state search
Practice location
122 Okatie Center Blvd N Ste 300, Okatie, SC 29909
Phone
(843) 706-8660
Enumerated
Jun 8, 2020
Record last updated
Jun 29, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Patrick Michael Lazarczyk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 97147
    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 South Carolina license search

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96% fewer Medicare Part D claims than the average gastroenterology physician in 2024

31 Medicare Part D claims for 16 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Patrick Lazarczyk31
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium11 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: $1,474.00

29 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Patrick Lazarczyk$1,474.00
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Patrick Michael Lazarczyk among 303 gastroenterology physician records in South Carolina

Patrick Michael Lazarczyk, DO is one of 303 gastroenterology physician records with a practice address in South Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 98% of them.

  • NPI issued2020 · 98% of these records are older, under 1% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in South Carolina

There are 303 gastroenterology physician records in South Carolina.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. John Crisologo, M.D.Beaufort, SC 299061720158843
  2. Richard Stewart, D.O.Beaufort, SC 299061932279197
  3. Kevin Kearney, MDBeaufort, SC 299021497838742
  4. Louis Bell, MDHilton Head, SC 299261932101656
  5. Michael Gilbreath, MDHilton Head, SC 299261760513162
  6. Glenn Gwozdz, MDHilton Head, SC 299261487785879
  7. Peter Leff, M.D.Hilton Head Island, SC 299261740510072
  8. Howard Freilich, MDHardeeville, SC 299271558426361

Common questions

What is Patrick Michael Lazarczyk, DO's NPI number?

Patrick Michael Lazarczyk, DO's National Provider Identifier (NPI) is 1437774213, issued on Jun 8, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Michael Lazarczyk, DO located?

The NPPES record lists a practice address at 122 Okatie Center Blvd N Ste 300, Okatie, SC, 29909. Phone: (843) 706-8660. Providers update this record themselves, so call before visiting.

How can I verify Patrick Michael Lazarczyk, DO's license?

NPPES lists South Carolina license number 97147, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Patrick Michael Lazarczyk, DO prescribe under Medicare Part D?

In 2024, Patrick Michael Lazarczyk, DO had 31 Medicare Part D claims for 16 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.