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Robert Blake Lonis , PA

Physician Assistant β€’ Marietta, GA

Active NPI 1851289052 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

300 Tower Rd Ne Ste 200
Marietta, GA 300609403

Call 7704275717 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

300 Tower Rd Ne Ste 200

Marietta, GA 300609403

Telephone 7704275717
Organization at the Same NPPES Address or Phone
Pinnacle Orthopaedics & Sports Medicine Specialists Llc Facility NPI 1649312448

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

CMS Doctors and Clinicians lists 2 distinct group names: Physiotherapy Associates Inc; Pinnacle Orthopaedics And Sports Medicine Specialists Llc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

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

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2024

Industry payments (Open Payments)

Fewer than 11 payment records totaling $28.66 in 2025

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2025.

Guide: How to read an Open Payments record

Years since graduation

2 years (graduated 2024)

CMS Doctors and Clinicians data list 2024 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.

NPI first issued

2025

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.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

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; Medicare.gov, β€œDoes 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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Robert Lonis 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

Can order Medicare-covered services

CMS lists Robert Lonis as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

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

Guide: What ordering and referring status means

Compared with the same specialty in Marietta and Georgia

208 active clinicians are listed under Physician Assistant with a practice address in Marietta, GA (4,825 in Georgia).

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

Telehealth indicator in Marietta

16.3% of these 208 clinicians have the CMS telehealth indicator.

70.2% of these 208 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· 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 Β· Program Year 2025

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $28.66.

Manufacturer Payment Nature Product Type Amount ($)
VERTEX PHARMACEUTICALS INCORPORATED
Food and Beverage
In-kind items and services
JOURNAVX General $28.66

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

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-06-25
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

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

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20250904000459

Enrollment State Jurisdiction

GA

PECOS Control ID

3779085386

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Pinnacle Orthopaedics And Sports Medicine Specialists Llc

300 Tower Rd, Marietta, GA 300609403

Physiotherapy Associates Inc

5513 Chamblee Dunwoody Rd, Dunwoody, GA 303384106

Phone: 7705519633

Pinnacle Orthopaedics And Sports Medicine Specialists Llc

1121 Johnson Ferry Rd, Marietta, GA 300685425

Phone: 7705798558

Pinnacle Orthopaedics And Sports Medicine Specialists Llc

100 Greystone Power Blvd, Dallas, GA 301570908

Phone: 6784535717

Pinnacle Orthopaedics And Sports Medicine Specialists Llc

720 Transit Ave, Canton, GA 301142544

Phone: 7703455717

Pinnacle Orthopaedics And Sports Medicine Specialists Llc

1505 Stone Bridge Pkwy, Woodstock, GA 301898255

Pinnacle Orthopaedics And Sports Medicine Specialists Llc

300 Tower Rd Ne, Marietta, GA 300609403

Phone: 7704275717

Clinicians Sharing This Practice Address or Phone

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

32 listed
Dr. Jessica Bilotta , MD

Orthopaedic Surgery - Sports Medicine

NPI 1851500698

Doctor of Medicine (M.D.)

Dr. Nicolas Bonnaig , MD

Orthopaedic Surgery - Sports Medicine

NPI 1609038207

Doctor of Medicine (M.D.)

Megan Dahler , PA-C

Physician Assistant

NPI 1932773983

Physician Assistant (Certified)

Dr. John Day , MD

Orthopaedic Surgery

NPI 1295738227

Doctor of Medicine (M.D.)

Angela Dimare , PA-C

Physician Assistant - Surgical

NPI 1245483486

Physician Assistant (Certified)

Derek Dubois , NP

Nurse Practitioner - Family

NPI 1023565199

Nurse Practitioner

Career & Practice History

NPI enumerated June 25, 2025.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from July 2025 to November 2026.

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NPI Administrative Meta

NPI Number: 1851289052
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 25, 2025
Last Update: June 25, 2025
Sole Proprietor: No

Other Physician Assistants in Marietta

All Physician Assistants in Marietta

Mailing Address

300 Tower Rd Ne Ste 200

Marietta, GA 300609403

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.