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Mark Albert Lorenzini

Anesthesiology β€’ Columbus, OH

Active NPI 1174064604 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

5100 W Broad St
Columbus, OH 432281607

Call 6145442780 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

5100 W Broad St

Columbus, OH 432281607

Telephone 6145442780
Organization at the Same NPPES Address or Phone
Pathology Services, Inc. Facility NPI 1093799561

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: American Anesthesiology Of Florida Inc; Tenet Florida Physician Services 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

Medical School

Campbell Univ School Of Osteopathic Medicine

Graduation Year

2017

Open Payments general payments, program year 2019

All general payments: $34.29 across 2 records.

By nature of payment

  • Food and Beverage: $34.29 across 2 records.

Reporting-company totals

  • Pacira Pharmaceuticals Incorporated: $34.29 across 2 records.

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 2019 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

9 years (graduated 2017)

CMS Doctors and Clinicians data list 2017 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

2017

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)

Mark Lorenzini 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 Mark Lorenzini 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 Columbus and Ohio

411 active clinicians are listed under Anesthesiology with a practice address in Columbus, OH (2,070 in Ohio).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Columbus

1% of these 411 clinicians have the CMS telehealth indicator.

74.2% of these 411 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Open Payments (2019), 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 2019

Program year 2019 (payments made January 1 – December 31, 2019): fewer than 11 records totaling $34.29.

Manufacturer Payment Nature Product Type Amount ($)
Pacira Pharmaceuticals Incorporated
Food and Beverage
In-kind items and services
EXPAREL General $17.72
Pacira Pharmaceuticals Incorporated
Food and Beverage
In-kind items and services
EXPAREL General $16.57

Source: CMS Open Payments, program year 2019, released June 30, 2026.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-01-20
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES FL OS20445

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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: State Medical Board of Ohio.
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 - OSTEOPATHIC MANIPULATIVE MEDICINE

Medicare Enrollment ID

I20241220003506

Enrollment State Jurisdiction

FL

PECOS Control ID

3577834134

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

American Anesthesiology Of Florida Inc

5352 Linton Blvd, Delray Beach, FL 334846514

Phone: 8665075244

Tenet Florida Physician Services Llc

5352 Linton Blvd, Delray Beach, FL 334846514

Phone: 5614984440

Clinicians Sharing This Practice Address or Phone

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

13 listed
Dr. Allan Apostol , DO

Emergency Medicine

NPI 1104191121

Doctor of Osteopathic Medicine (D.O.)

Dr. Davin Barnett , DO

Emergency Medicine

NPI 1144723917

Doctor of Osteopathic Medicine (D.O.)

Dr. John Casey , DO, MA

Emergency Medicine

NPI 1831363829

Doctor of Osteopathic Medicine (D.O.), Master of Arts

Dr. Bharti Chaudhari , DO

Emergency Medicine

NPI 1043538481

Doctor of Osteopathic Medicine (D.O.)

Dr. Eric Dirks , DO

General Practice

NPI 1053693630

Doctor of Osteopathic Medicine (D.O.)

Charles Frommelt

Emergency Medicine

NPI 1962778282

Career & Practice History Timeline

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

7 Historical Events
πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 20, 2026

Anesthesiology (license number reported to NPPES: FL OS20445)

βœ…
NPI Profile Active March 16, 2017

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) March 16, 2017

Registered at 5100 W BROAD ST, COLUMBUS, OH 432281607 (Tel: 6145442780)

πŸ“
Business Mailing Address (Initial Record) March 16, 2017

Registered at 1812 HERITAGE POND DR, APT 106, CHARLOTTE, NC 282625548

πŸ‘€
Provider Name / Credentials (Initial Record) March 16, 2017

Recorded as MARK LORENZINI

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 16, 2017

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration March 16, 2017

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1174064604
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 16, 2017
Last Update: January 20, 2026
Sole Proprietor: Yes

Other Anesthesiology Specialists in Columbus

All Anesthesiology Specialists in Columbus

Mailing Address

1812 Heritage Pond Dr, Apt 106

Charlotte, NC 282625548

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.