Active NPI 1316931017 Individual Practitioner Male Practitioner

Dr. William G Irwin , MD

Dermatology • Warner Robins, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Irwin, MD is a certified Dermatology practicing in Warner Robins, GA. With approximately 59 years of clinical experience since graduating from Indiana University School Of Medicine in 1967, Dr. Irwin delivers high-quality medical care to the local community at 212 HOSPITAL DR.

Dr. Irwin is affiliated with Georgia Dermatology And Skin Cancer Center, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

212 Hospital Dr
Ste C

Warner Robins, GA 310884207

Telephone 4789229281

Fax 4783280438

Associated Practice Facility / Clinic

🏢 Spivey Orthopaedic Clinic Pc Facility NPI 1710058029

Medicare Profile & Education

Medical School

Indiana University School Of Medicine

Graduation Year

1967

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Warner Robins, GA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

59 Yrs +27.3 yrs vs City Avg

City Avg: 31.7 Yrs

State Avg: 24.5 Yrs

Regional Practice Density

3 Specialists

Practicing in Warner Robins, GA (364 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

45.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Irwin (59 Years) 59 Yrs

Warner Robins Specialty Average (31.7 Years) 31.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	161	24	$11.03	$4.53
99213 Established patient office or other outpatient visit, typically 15 minutes	34	29	$111.03	$64.99
17000 Destruction of skin growth	34	27	$93.76	$42.66
11102 Tangential biopsy of single skin lesion	15	15	$119.15	$70.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	37	32	$108.79	$57.19
17000 Destruction of skin growth	20	19	$97.64	$36.21
11102 Tangential biopsy of single skin lesion	15	14	$152.38	$69.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	103	17	$11.34	$3.42
99213 Established patient office or other outpatient visit, typically 15 minutes	41	32	$111.04	$53.61
17000 Destruction of skin growth	28	25	$108.04	$39.94
11102 Tangential biopsy of single skin lesion	23	20	$146.30	$68.54
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$91.59	$64.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	145	24	$10.08	$4.95
99213 Established patient office or other outpatient visit, typically 15 minutes	50	43	$106.04	$64.90
17000 Destruction of skin growth	33	28	$98.19	$46.88
11102 Tangential biopsy of single skin lesion	18	16	$140.15	$67.21
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$87.57	$64.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	159	35	$11.79	$3.26
99213 Established patient office or other outpatient visit, typically 15 minutes	75	60	$93.66	$60.76
17000 Destruction of skin growth	61	47	$102.77	$41.90
11102 Tangential biopsy of single skin lesion	33	29	$139.47	$78.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	27	$57.36	$37.36
99202 New patient office or other outpatient visit, typically 20 minutes	26	26	$90.08	$58.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	408	75	$7.38	$4.08
99213 Established patient office or other outpatient visit, typically 15 minutes	164	131	$76.43	$59.28
17000 Destruction of skin growth	113	97	$80.35	$42.88
11102 Tangential biopsy of single skin lesion	83	78	$117.68	$73.39
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	71	62	$44.73	$37.12
99202 New patient office or other outpatient visit, typically 20 minutes	49	49	$81.57	$58.87
11103 Biopsy of related skin growth, each additional growth	36	23	$63.49	$34.16
17004 Destruction of precancer skin growth, 15 or more growths	35	35	$182.72	$121.09
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	13	12	$394.34	$233.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	678	113	$6.84	$3.62
99213 Established patient office or other outpatient visit, typically 15 minutes	307	209	$72.58	$56.71
17000 Destruction of skin growth	165	132	$74.94	$42.68
11100 Biopsy of single growth of skin and/or tissue	126	107	$107.38	$77.76
99202 New patient office or other outpatient visit, typically 20 minutes	80	80	$79.39	$62.42
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	72	59	$42.16	$34.66
17004 Destruction of precancer skin growth, 15 or more growths	52	41	$154.40	$108.25
11101 Biopsy of each additional growth of skin and/or tissue	47	36	$37.04	$26.46
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	16	14	$301.88	$225.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	537	104	$7.78	$4.41
99213 Established patient office or other outpatient visit, typically 15 minutes	263	175	$73.72	$57.71
17000 Destruction of skin growth	166	137	$74.23	$45.20
11100 Biopsy of single growth of skin and/or tissue	123	102	$106.62	$77.56
99202 New patient office or other outpatient visit, typically 20 minutes	79	79	$81.52	$61.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	63	51	$41.67	$35.85
11101 Biopsy of each additional growth of skin and/or tissue	46	30	$35.17	$26.53
17004 Destruction of precancer skin growth, 15 or more growths	42	34	$163.60	$109.48
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	24	22	$317.87	$199.07
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	16	15	$292.84	$79.69

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License GA 012172

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.

Dermatology - Procedural Dermatology

NUCC Taxonomy Code: 207NS0135X

State License GA 012172

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 - Pediatric Dermatology

NUCC Taxonomy Code: 207NP0225X

State License GA 012172

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.

General Practice

NUCC Taxonomy Code: 208D00000X

State License GA 012172

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

Dermatology - Dermatopathology

NUCC Taxonomy Code: 207ND0900X

State License GA 012172

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0007629024 (GA)

Commercial Insurance / Payer ID Railroad Medicare

P00167982 (GA)

Commercial Insurance / Payer ID Railroad Medicare

DC4061 (GA)

Hospital & Practice Group Affiliations

Georgia Dermatology And Skin Cancer Center, Llc

1006 Greenfield Dr, Tifton, GA 317943794

Phone: 2293869333

Georgia Dermatology And Skin Cancer Center, Llc

1157 Forsyth St, Macon, GA 312017452

Phone: 4787458581

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

11 Associated Practitioners

James Lekas , PA-C

Physician Assistant

NPI 1043205388

Physician Assistant (Certified)

Tamika Chester , NP

Nurse Practitioner

NPI 1053770669

Nurse Practitioner

Dr. Michael Palko , MD

Pathology - Dermatopathology

NPI 1093797144

Doctor of Medicine (M.D.)

Jennifer Millsap , PHYSICIANS ASSISTANT

Dermatology

NPI 1265927230

PHYSICIANSASSISTANT

Delano Parker , PA-C

Physician Assistant

NPI 1275591828

Physician Assistant (Certified)

Myrtle Sanders , PA-C

Physician Assistant

NPI 1487648648

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active April 23, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 23, 2015

Registered at 212 HOSPITAL DR, STE C, WARNER ROBINS, GA 310884207 (Tel: 4789229281)

📍

Updated Business Mailing Address April 23, 2015

Registered at 2400 BELLEVUE RD, SUITE 21-A, DUBLIN, GA 310212885 (Tel: 4782757202)

👤

Provider Name / Credentials Updated April 23, 2015

Recorded as WILLIAM IRWIN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 23, 2015

Dermatology (License #012172 in GA)

🟢

Initial NPI Registration & Enumeration September 08, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1316931017

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 08, 2005

Last Update: April 23, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2400 Bellevue Rd, Suite 21-A

Dublin, GA 310212885

Phone: 4782757202

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.