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HYPERBARIC PHYSICIANS OF GEORGIA INC
NPI 1346300555
Preventive Medicine - Undersea and Hyperbaric Medicine in Kennesaw, GA

Active since December 11, 2006
250 CHASTAIN RD NW STE 210, KENNESAW, GA 30144(770) 422-0517(678) 638-7015 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 1, 2026, Mar 23, 2026, Feb 26, 2025 and 5 more (8 updates tracked since 2018).

About Hyperbaric Physicians Of Georgia Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HYPERBARIC PHYSICIANS OF GEORGIA INC (NPI 1346300555) is a healthcare organization registered as an undersea and hyperbaric medicine in Kennesaw, Georgia and active in the NPI registry since December 2006. The organization maintains 3 additional practice locations and lists David Schwegman, Ceo, as its authorized official.

NPPES Registry Identity

NPI1346300555
Entity TypeOrganization
Primary Taxonomy2083P0011X
Legal Business NameHYPERBARIC PHYSICIANS OF GEORGIA INC
Location Address250 CHASTAIN RD NW STE 210Kennesaw, GA 30144-3229
Mailing Address250 Chastain Rd Nw Ste 210Kennesaw, GA 30144-3229 · (770) 422-0517 · Fax (678) 638-7015
Phone(770) 422-0517
Fax(678) 638-7015
Organization SubpartNo
Authorized OfficialDavid SchwegmanCeo · (770) 422-0517
Enumeration DateDecember 11, 2006
Last NPPES UpdateJune 1, 20268 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1346300555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Undersea and Hyperbaric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083P0011X
Definition
A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns and bone infections. This specialist also serves as consultant to other physicians in all aspects of hyperbaric chamber operations and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.
250 CHASTAIN RD NW STE 210, Kennesaw, GA 30144
Open in Google Maps ↗

Secondary Practice Locations 3

Location 15887 Glenridge Dr Ste 375Sandy Springs, GA 30328-6191 · Phone (678) 229-2800 · Fax (678) 638-7015
Location 261 Whitcher St NE Ste 2150Marietta, GA 30060-1180 · Phone (770) 422-4268 · Fax (678) 638-7015
Location 31505 Northside Blvd Ste 1300Cumming, GA 30041-7624 · Phone (770) 771-6400 · Fax (678) 455-1969

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hyperbaric Physicians Of Georgia Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Hyperbaric Physicians Of Georgia Inc, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 2

Undersea and Hyperbaric Medicine9
Vascular Surgery1

Clinicians, nearest first (10)

Helen Gelly, MD
Undersea and Hyperbaric Medicine
NPI 1467565481
61 WHITCHER ST NE SUITE 2150
Marietta, GA 30060
(770) 422-4268
✔ PECOS✔ Accepts Medicare4.8 mi
John Mcglynn, MD
Undersea and Hyperbaric Medicine
NPI 1508327529
61 WHITCHER ST NE STE 2150
Marietta, GA 30060
(770) 422-4268
✔ PECOS✔ Accepts Medicare4.8 mi
Marina Wilder, MD
Undersea and Hyperbaric Medicine
NPI 1164468443
61 WHITCHER ST NE SUITE 2150
Marietta, GA 30060
(770) 422-4268
✔ PECOS✔ Accepts Medicare4.8 mi
Daniel Beless, M.D.
Undersea and Hyperbaric Medicine
NPI 1235163114
5887 GLENRIDGE DR STE 375
Sandy Springs, GA 30328
(678) 229-2800
✔ PECOS✔ Accepts Medicare14 mi
Arun Chervu, M.D.
Vascular Surgery
NPI 1336132158
5887 GLENRIDGE DR STE 375
Sandy Springs, GA 30328
(678) 229-2800
✔ PECOS✔ Accepts Medicare14 mi
Timothy Hutton, MD
Undersea and Hyperbaric Medicine
NPI 1700315215
5887 GLENRIDGE DR STE 375
Sandy Springs, GA 30328
(678) 229-2800
✔ PECOS✔ Accepts Medicare14 mi
Parul Patel, MD
Undersea and Hyperbaric Medicine
NPI 1710988415
5887 GLENRIDGE DR STE 375
Sandy Springs, GA 30328
(678) 229-2800
✔ PECOS✔ Accepts Medicare14 mi
David Schwegman, MD
Undersea and Hyperbaric Medicine
NPI 1194733600
5887 GLENRIDGE DR STE 375
Sandy Springs, GA 30328
(678) 229-2800
✔ PECOS✔ Accepts Medicare14 mi
Joni Hodgson, D.O.
Undersea and Hyperbaric Medicine
NPI 1417120569
1505 NORTHSIDE BLVD STE 1300
Cumming, GA 30041
(770) 771-6400
✔ PECOS✔ Accepts Medicare26 mi
Laura Holmes, MD
Undersea and Hyperbaric Medicine
NPI 1700871142
150 S MOUNT AUBURN RD SUITE 418
Cape Girardeau, MO 63703
(573) 332-6000
✔ PECOS✔ Accepts Medicare361 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hyperbaric Physicians Of Georgia Inc's NPI number?

The NPI number for Hyperbaric Physicians Of Georgia Inc is 1346300555. It was assigned to this organization in the NPPES registry on December 11, 2006.

Where is Hyperbaric Physicians Of Georgia Inc located?

Hyperbaric Physicians Of Georgia Inc is located at 250 Chastain Rd NW Ste 210, Kennesaw, GA 30144. The listed phone number is (770) 422-0517.

What is Hyperbaric Physicians Of Georgia Inc's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 2083P0011X.

Is Hyperbaric Physicians Of Georgia Inc enrolled in Medicare?

Yes. Hyperbaric Physicians Of Georgia Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hyperbaric Physicians Of Georgia Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 2 Medicare specialties reassign their Medicare billing to Hyperbaric Physicians Of Georgia Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Undersea and Hyperbaric Medicine (9) and Vascular Surgery (1). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Hyperbaric Physicians Of Georgia Inc accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Hyperbaric Physicians Of Georgia Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hyperbaric Physicians Of Georgia Inc was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.