Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Mark W Bonner , MD

Dermatology โ€ข Macon, GA

Active NPI 1811961600 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

1157 Forsyth St
Macon, GA 31201

Call 4787458581 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

1157 Forsyth St

Macon, GA 31201

Telephone 4787458581
Fax 4783280438
Organization at the Same NPPES Address or Phone
Georgia Dermatology &skin Cancer Center, Pc Facility NPI 1447363346

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 1 group name: Georgia Dermatology And Skin Cancer Center, 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

University Of Kansas School Of Med (Kc/wich/sal)

Graduation Year

1986

Medicare patients

557 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 โ€“ by Provider, 2024.

Medicare-allowed amount

About $100,438 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 โ€“ by Provider and Service, 2024.

Paid by Medicare

About $66,616 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 โ€“ by Provider and Service, 2024.

30-day fills

1,825 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$332,393 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,672.95 across 80 records.

By nature of payment

  • Food and Beverage: $1,672.95 across 80 records.

Reporting-company totals (3 largest of 16)

  • ABBVIE INC.: $393.45 across 26 records.
  • Sanofi and Genzyme US Companies: $276.39 across 8 records.
  • Regeneron Pharmaceuticals, Inc.: $189.65 across 7 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 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

40 years (graduated 1986)

CMS Doctors and Clinicians data list 1986 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

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.

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, โ€œDoes your provider accept Medicare as full payment?โ€

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)

Dr. Bonner 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 Dr. Bonner 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 Macon and Georgia

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 65% of clinicians listed under Dermatology in Georgia (2024, 224 clinicians with data). Median for this group: 2,766. Middle half: 1,243 to 5,906.

Too few clinicians listed under Dermatology in Macon have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A lower Medicare-allowed amount than 70% of clinicians listed under Dermatology in Georgia (2024, 224 clinicians with data). Median for this group: $206,122. Middle half: $83,131 to $382,749.

Too few clinicians listed under Dermatology in Macon have Medicare Part B data for 2024 to compare.

Paid by Medicare

A lower Medicare payment amount than 70% of clinicians listed under Dermatology in Georgia (2024, 224 clinicians with data). Median for this group: $147,426. Middle half: $56,496 to $275,778.

Too few clinicians listed under Dermatology in Macon have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 85% of clinicians listed under Dermatology in Georgia (2024, 259 clinicians with data). Median for this group: 658. Middle half: 328 to 1,179.

Too few clinicians listed under Dermatology in Macon have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Dermatology in Georgia (2024, 259 clinicians with data). Median for this group: $103,035. Middle half: $12,973 to $309,133.

Too few clinicians listed under Dermatology in Macon have Medicare Part D data for 2024 to compare.

6 active clinicians are listed under Dermatology with a practice address in Macon, GA (354 in Georgia).

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

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท 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 ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 80 records totaling $1,672.95.

Manufacturer Payment Nature Product Type Amount ($)
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $50.34
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $47.45
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $45.32
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $42.81
Organogenesis Inc.
Food and Beverage
In-kind items and services
PURAPLY WOUND MATRIX General $40.97
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $37.98
Organon LLC
Food and Beverage
In-kind items and services
VTAMA General $35.00
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $34.86
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $33.37
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $31.93
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $31.31
Eli Lilly and Company
Food and Beverage
In-kind items and services
EBGLYSS General $30.31
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $29.25
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $28.54
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $28.31
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $27.80
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $27.28
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $26.85
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $26.69
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $26.00
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $25.28
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $25.19
Incyte Corporation
Food and Beverage
Cash or cash equivalent
OPZELURA General $24.75
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $24.61
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
Sotyktu General $24.25

(top 25 shown)

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 ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“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 โ€“ by Provider and Service data, 2017โ€“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
17003 Destruction of precancer skin growth, 2-14 growths
453 84 $9.65 $4.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
225 178 $140.17 $93.26
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
189 164 $102.97 $68.90
11102 Biopsy of related skin growth, first growth
139 121 $131.82 $66.47
17000 Destruction of precancer skin growth, 1 growth
122 107 $89.92 $40.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
85 85 $126.31 $92.20
17004 Destruction of precancer skin growth, 15 or more growths
78 51 $206.10 $98.53
11103 Biopsy of related skin growth, each additional growth
54 35 $61.44 $35.02
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
36 32 $178.24 $143.05
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
31 27 $242.40 $218.00
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm
30 29 $316.99 $219.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
24 24 $180.49 $132.14
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm
23 20 $198.05 $185.50
17272 Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm
16 15 $201.33 $146.81
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm
15 14 $199.12 $116.50
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
15 15 $369.78 $151.84
99202 New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
12 12 $76.53 $60.24

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.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Triamcinolone Acetonide Triamcinolone Acetonide 409 11,540 $5,713.22 233
Ketoconazole Ketoconazole 222 6,329 $3,755.32 114
Clobetasol Propionate Clobetasol Propionate 197 5,355 $8,425.06 111
Clindamycin Phosphate Clindamycin Phosphate 109 3,275 $3,071.75 58
Fluocinonide Fluocinonide 101 2,847 $4,181.92 74
Doxycycline Hyclate Doxycycline Hyclate 99 2,465 $1,520.96 62
Mupirocin Mupirocin 69 1,102 $576.65 36
Dupixent Pen Dupilumab 59 1,638 $225,804.99 โ€”
Fluorouracil Fluorouracil 57 1,736 $4,247.54 46
Hydrocortisone Hydrocortisone 50 1,230 $246.42 32
Minocycline Hcl Minocycline Hcl 49 1,660 $3,217.03 19
Metronidazole Metronidazole 41 1,055 $3,032.98 18
Hydroxyzine Hcl Hydroxyzine Hcl 32 1,140 $356.71 17
Fluconazole Fluconazole 26 587 $248.19 21
Prednisone Prednisone 23 359 $73.43 23
Ammonium Lactate Ammonium Lactate 21 607 $458.09 11
Betamethasone Dipropionate Betamethasone Dipropionate 21 589 $1,251.86 16
Mometasone Furoate Mometasone Furoate 21 559 $418.49 14
Valacyclovir Valacyclovir Hcl 21 503 $379.17 15
Cephalexin Cephalexin 19 449 $182.11 14
Halobetasol Propionate Halobetasol Propionate 16 445 $731.29 12
Tretinoin Tretinoin 16 475 $734.90 โ€”
Econazole Nitrate Econazole Nitrate 15 274 $454.98 โ€”
Methotrexate Methotrexate Sodium 13 364 $127.05 โ€”
Imiquimod Imiquimod 13 403 $367.23 11

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-05-03
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES GA 057047

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

NUCC Taxonomy Code: 1835P0018X

License # reported to NPPES GA 057047

Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.

Dermatology - Procedural Dermatology

NUCC Taxonomy Code: 207NS0135X

License # reported to NPPES GA 057047

Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).

Dermatology - Dermatopathology

NUCC Taxonomy Code: 207ND0900X

License # reported to NPPES GA 057047

A dermatopathologist has the expertise to diagnose and monitor diseases of the skin including infectious, immunologic, degenerative and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings and smears of skin lesions by means of routine and special (electron and fluorescent) microscopes.

Dermatology - Clinical & Laboratory Dermatological Immunology

NUCC Taxonomy Code: 207NI0002X

License # reported to NPPES GA 057047

A dermatologist who utilizes various specialized laboratory procedures to diagnose disorders characterized by defective responses of the body's immune system. Immunodermatologists also may provide consultation in the management of these disorders and administer specialized forms of therapy for these diseases.

Dermatology - Pediatric Dermatology

NUCC Taxonomy Code: 207NP0225X

License # reported to NPPES GA 057047

A pediatric dermatologist has, through additional special training, developed expertise in the treatment of specific skin disease categories with emphasis on those diseases which predominate in infants, children and adolescents.

Pharmacist

NUCC Taxonomy Code: 183500000X

License # reported to NPPES GA 057047

An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

General Practice

NUCC Taxonomy Code: 208D00000X

License # reported to NPPES GA 057047

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

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
413577315A (GA)
Other Identifier Railroad Medicare
DC4061 (GA)
Other Identifier Railroad Medicare
P00258031 (GA)

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - DERMATOLOGY

Medicare Enrollment ID

I20051201000790

Enrollment State Jurisdiction

GA

PECOS Control ID

9537189865

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

Georgia Dermatology And Skin Cancer Center, Llc

408 E 4th Ave, Cordele, GA 310153619

Phone: 2292761122

Georgia Dermatology And Skin Cancer Center, Llc

1157 Forsyth St, Macon, GA 312017452

Phone: 4787458581

Georgia Dermatology And Skin Cancer Center, Llc

631 E Forsyth St, Americus, GA 317093716

Phone: 2299246006

Georgia Dermatology And Skin Cancer Center, Llc

212 Hospital Dr, Warner Robins, GA 310884247

Phone: 4789229281

Clinicians Sharing This Practice Address or Phone

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

8 listed
Tamika Chester , NP

Nurse Practitioner

NPI 1053770669

Nurse Practitioner

NPI 1316931017

Doctor of Medicine (M.D.)

James Lekas , PA-C

Physician Assistant

NPI 1043205388

Physician Assistant (Certified)

PHYSICIANSASSISTANT

Deborah Moore , PA-C

Physician Assistant

NPI 1609869197

Physician Assistant (Certified)

Dr. Michael Palko , MD

Pathology - Dermatopathology

NPI 1093797144

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) May 03, 2024

Pharmacist (license number reported to NPPES: GA 057047)

โœ…
NPI Profile Active April 22, 2015

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) April 22, 2015

Registered at 1157 FORSYTH ST, MACON, GA 31201 (Tel: 4787458581)

๐Ÿ“
Business Mailing Address (Initial Record) April 22, 2015

Registered at 2400 BELLEVUE RD STE 21A, DUBLIN, GA 310212890 (Tel: 4782757202)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) April 22, 2015

Recorded as MARK BONNER, MD

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 22, 2015

Pharmacist (license number reported to NPPES: GA 057047)

๐ŸŸข
Initial NPI Registration & Enumeration February 16, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1811961600
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 16, 2006
Last Update: May 03, 2024
Sole Proprietor: No

Other Dermatology Specialists in Macon

Healthcare providers in Macon

Mailing Address

2400 Bellevue Rd Ste 21a

Dublin, GA 310212890

Phone: 4782757202

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.