Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Michael J Morykwas , AA-C, MMSC

Anesthesiologist Assistant • Atlanta, GA

Active NPI 1568567824 Individual Practitioner Male Practitioner
Practice location in NPPES

1364 Clifton Rd Ne
Atlanta, GA 303221059

Call 4047787402 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1364 Clifton Rd Ne

Atlanta, GA 303221059

Telephone 4047787402
Fax 4047784819
Organization at the Same NPPES Address or Phone
Emory University Facility NPI 1588640692

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Marietta, GA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 2 distinct group names: Mak Anesthesia Holdings, Llc; Wellstar Medical Group Llc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2005

Medicare patients

122 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $3,063 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $2,440 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Open Payments general payments, program year 2025

All general payments: $216.37 across 4 records.

By nature of payment

  • Food and Beverage: $216.37 across 4 records.

Reporting-company totals (3 largest of 4)

  • Solventum Corporation: $146.87 across 1 record.
  • Mindray DS USA, Inc.: $38.77 across 1 record.
  • Fisher & Paykel Healthcare Inc: $16.22 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

21 years (graduated 2005)

CMS Doctors and Clinicians data list 2005 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

May accept Medicare assignment

CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Michael Morykwas has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Compared with the same specialty in Atlanta and Georgia

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Anesthesiologist Assistant in Atlanta, GA (2024, 269 clinicians with data). Median for this group: 26. Middle half: 15 to 45.

Close to the middle for clinicians listed under Anesthesiologist Assistant in Georgia (2024, 673 clinicians with data). Median for this group: 31. Middle half: 16 to 54.

Medicare-allowed amount

Close to the middle for clinicians listed under Anesthesiologist Assistant in Atlanta, GA (2024, 269 clinicians with data). Median for this group: $2,646. Middle half: $1,281 to $5,194.

Close to the middle for clinicians listed under Anesthesiologist Assistant in Georgia (2024, 673 clinicians with data). Median for this group: $3,006. Middle half: $1,413 to $6,030.

Paid by Medicare

Close to the middle for clinicians listed under Anesthesiologist Assistant in Atlanta, GA (2024, 269 clinicians with data). Median for this group: $2,151. Middle half: $1,026 to $4,201.

Close to the middle for clinicians listed under Anesthesiologist Assistant in Georgia (2024, 673 clinicians with data). Median for this group: $2,356. Middle half: $1,133 to $4,806.

773 active clinicians are listed under Anesthesiologist Assistant with a practice address in Atlanta, GA (1,572 in Georgia).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Atlanta

0% of these 773 clinicians have the CMS telehealth indicator.

69.9% of these 773 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $216.37.

Manufacturer Payment Nature Product Type Amount ($)
Solventum Corporation
Food and Beverage
Cash or cash equivalent
PREVENA General $146.87
Mindray DS USA, Inc.
Food and Beverage
In-kind items and services
A7 ANESTHESIA SYSTEM General $38.77
Fisher & Paykel Healthcare Inc
Food and Beverage
In-kind items and services
FISHER & PAYKEL HEALTHCARE General $16.22
Medtronic, Inc.
Food and Beverage
In-kind items and services
BIS General $14.51

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
18 18 $1207.88 $85.53
00530 Anesthesia for insertion of permanent heart pacemaker
13 13 $1681.94 $117.16

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-05-17
Anesthesiologist Assistant Primary Specialty

NUCC Taxonomy Code: 367H00000X

License # reported to NPPES GA 004648

An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Georgia Composite Medical Board.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
703157555C (GA)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY ASSISTANT

Medicare Enrollment ID

I20060322000102

Enrollment State Jurisdiction

GA

PECOS Control ID

7012924814

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Mak Anesthesia Holdings, Llc

3000 Hospital Blvd, Roswell, GA 300764915

Phone: 7707512500

Mak Anesthesia Holdings, Llc

3950 Austell Rd, Austell, GA 301061121

Phone: 7707021806

Wellstar Medical Group Llc

5150 Stilesboro N W Rd, Kennesaw, GA 301527742

Phone: 7704248222

Wellstar Medical Group Llc

625 Church Nest, Marietta, GA 300601101

Phone: 7704222004

Wellstar Medical Group Llc

677 Church Nest, Marietta, GA 300601101

Wellstar Medical Group Llc

677 Church St Ne, Marietta, GA 300601101

Phone: 4707938585

Secondary Practice Locations

2540 Windy Hill Rd Se

Marietta, GA 300678605

Phone: 4706441274

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

6 listed
NPI 1609821214

Doctor of Medicine (M.D.)

Lee Economy , FNP

Nurse Practitioner - Family

NPI 1912952664

Family Nurse Practitioner

Dr. Iyesatta Emeli , MD

Emergency Medicine

NPI 1376580829

Doctor of Medicine (M.D.)

Dr. Jessica Liu , MD

Internal Medicine - Geriatric Medicine

NPI 1164085015

Doctor of Medicine (M.D.)

Dr. Vandana Niyyar , MD

Internal Medicine - Nephrology

NPI 1588619472

Doctor of Medicine (M.D.)

Crystal Szczepanski , RN, MSN, NP-C

Nurse Practitioner - Family

NPI 1972626281

Registered Nurse, Master of Science in Nursing, Nurse Practitioner (Certified)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
🏢
Secondary Practice Location Registered May 17, 2024

Additional practice office at 2540 Windy Hill Rd SE, Marietta, GA 300678605

✅
NPI Profile Active April 20, 2009

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) April 20, 2009

Registered at 1364 CLIFTON RD NE, ATLANTA, GA 303221059 (Tel: 4047787402)

📍
Business Mailing Address (Initial Record) April 20, 2009

Registered at 1364 CLIFTON RD NE, ATLANTA, GA 303221059 (Tel: 4047787402)

👤
Provider Name / Credentials (Initial Record) April 20, 2009

Recorded as MICHAEL MORYKWAS, AA-C, MMSC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2009

Anesthesiologist Assistant (license number reported to NPPES: GA 004648)

🟢
Initial NPI Registration & Enumeration September 13, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1568567824
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 13, 2006
Last Update: May 17, 2024
Sole Proprietor: No

Other Anesthesiologist Assistants in Atlanta

All Anesthesiologist Assistants in Atlanta

Mailing Address

1364 Clifton Rd Ne

Atlanta, GA 303221059

Phone: 4047787402

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.