Active NPI 1386063642 Individual Practitioner Female Practitioner

Dr. Catherine Ann Ulman , MD

Dermatology • Westerville, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Catherine Ulman, MD is a certified Dermatology practicing in Westerville, OH. With approximately 12 years of clinical experience since graduating from Wright State University Boonshoft School Of Medicine in 2014, Dr. Ulman delivers high-quality medical care to the local community at 6100 N HAMILTON RD.

Dr. Ulman is affiliated with Osu Internal Medicine 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

6100 N Hamilton Rd

Westerville, OH 430812062

Telephone 6142931707

Fax 6142931716

Associated Practice Facility / Clinic

🏢 Osu Neuroscience Center, Llc Facility NPI 1932199254

Medicare Profile & Education

Medical School

Wright State University Boonshoft School Of Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Westerville, OH

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -9.1 yrs vs City Avg

City Avg: 21.1 Yrs

State Avg: 23.5 Yrs

Regional Practice Density

27 Specialists

Practicing in Westerville, OH (528 Statewide)

Telehealth Adoption Rate

11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ulman (12 Years) 12 Yrs

Westerville Specialty Average (21.1 Years) 21.1 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	1,010	178	$25.00	$6.27
99213 Established patient office or other outpatient visit, typically 15 minutes	414	329	$215.00	$88.18
17000 Destruction of skin growth	312	236	$240.00	$51.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	232	179	$305.00	$124.71
17110 Destruction of up to 14 skin growths	163	144	$395.00	$106.20
11102 Tangential biopsy of single skin lesion	94	87	$355.00	$82.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$295.00	$106.23
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	48	32	$430.00	$101.79
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	45	38	$360.00	$73.40
11103 Biopsy of related skin growth, each additional growth	31	19	$180.00	$45.33
17004 Destruction of precancer skin growth, 15 or more growths	26	23	$595.00	$161.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$450.00	$163.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,005	156	$25.00	$6.31
99213 Established patient office or other outpatient visit, typically 15 minutes	355	269	$215.00	$86.57
17000 Destruction of skin growth	295	212	$240.00	$50.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	212	158	$305.00	$121.16
17110 Destruction of up to 14 skin growths	148	127	$395.00	$104.04
11102 Tangential biopsy of single skin lesion	89	79	$355.00	$83.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	74	74	$290.27	$108.76
17004 Destruction of precancer skin growth, 15 or more growths	48	35	$595.00	$161.99
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	47	36	$430.00	$103.20
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	44	37	$360.00	$66.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$451.67	$158.77
11103 Biopsy of related skin growth, each additional growth	32	21	$180.00	$48.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	866	116	$25.00	$6.46
99213 Established patient office or other outpatient visit, typically 15 minutes	298	228	$187.06	$88.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	230	176	$271.11	$124.30
17000 Destruction of skin growth	224	152	$234.96	$49.44
17110 Destruction of up to 14 skin growths	133	110	$390.00	$104.90
11102 Tangential biopsy of single skin lesion	109	93	$355.05	$80.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	63	63	$410.40	$164.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$271.37	$110.03
17004 Destruction of precancer skin growth, 15 or more growths	41	32	$584.51	$159.09
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	37	29	$425.00	$106.52
11103 Biopsy of related skin growth, each additional growth	36	24	$180.00	$49.61
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	34	32	$360.00	$77.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	839	114	$25.00	$6.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	315	212	$266.11	$127.01
99213 Established patient office or other outpatient visit, typically 15 minutes	234	180	$185.53	$89.65
17000 Destruction of skin growth	213	144	$230.00	$53.22
17110 Destruction of up to 14 skin growths	155	114	$390.00	$106.01
11102 Tangential biopsy of single skin lesion	70	66	$360.00	$88.51
96900 Application of ultraviolet light to skin	55	15	$90.00	$21.97
17004 Destruction of precancer skin growth, 15 or more growths	50	37	$565.00	$155.49
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	44	13	$8.00	$1.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$262.09	$110.94
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	36	30	$425.00	$109.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$395.00	$166.52
11103 Biopsy of related skin growth, each additional growth	28	13	$180.00	$51.45
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$185.00	$71.64
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	19	14	$1174.21	$387.49
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	18	14	$360.00	$69.33
11104 Punch biopsy, first skin growth	12	12	$445.00	$126.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	735	100	$30.00	$5.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	267	193	$265.00	$106.88
99213 Established patient office or other outpatient visit, typically 15 minutes	184	148	$185.00	$73.17
17000 Destruction of skin growth	182	135	$245.00	$49.46
17110 Destruction of up to 14 skin growths	99	80	$365.00	$103.23
11102 Tangential biopsy of single skin lesion	83	75	$330.00	$83.59
99202 New patient office or other outpatient visit, typically 20 minutes	65	65	$185.00	$74.65
96900 Application of ultraviolet light to skin	56	12	$80.00	$21.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$260.00	$105.94
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	29	15	$1184.31	$393.19
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	28	26	$405.00	$107.40
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	26	17	$440.00	$125.52
11103 Biopsy of related skin growth, each additional growth	25	18	$175.00	$51.73
17004 Destruction of precancer skin growth, 15 or more growths	24	17	$590.00	$144.84
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	18	18	$330.00	$72.63
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$115.00	$44.29
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	11	11	$410.00	$120.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	739	94	$25.00	$5.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	222	171	$265.00	$103.40
99213 Established patient office or other outpatient visit, typically 15 minutes	199	161	$180.00	$70.74
17000 Destruction of skin growth	188	131	$245.00	$47.87
99202 New patient office or other outpatient visit, typically 20 minutes	157	157	$185.70	$72.89
96900 Application of ultraviolet light to skin	123	20	$75.00	$19.89
11102 Tangential biopsy of single skin lesion	106	90	$325.00	$84.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	82	82	$260.00	$102.98
17110 Destruction of up to 14 skin growths	78	64	$360.00	$97.57
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	61	24	$8.00	$1.58
11103 Biopsy of related skin growth, each additional growth	41	25	$175.00	$50.38
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	40	38	$395.00	$106.58
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	35	33	$320.00	$75.08
11900 Injection into skin growth, 1-7 growths	25	19	$180.00	$42.54
11104 Punch biopsy, first skin growth	23	23	$405.00	$117.43
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	21	13	$1198.48	$390.92
17004 Destruction of precancer skin growth, 15 or more growths	19	16	$565.00	$130.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$110.00	$42.88
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	13	11	$405.00	$113.85
99201 New patient office or other outpatient visit, typically 10 minutes	12	12	$110.00	$43.52
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	11	11	$580.00	$149.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	299	52	$20.00	$5.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$246.79	$102.00
17000 Destruction of skin growth	74	62	$245.00	$45.64
11100 Biopsy of single growth of skin and/or tissue	71	67	$345.00	$92.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	69	64	$245.00	$103.54
99213 Established patient office or other outpatient visit, typically 15 minutes	65	56	$165.00	$69.99
96900 Application of ultraviolet light to skin	49	15	$70.00	$19.20
99202 New patient office or other outpatient visit, typically 20 minutes	45	45	$170.00	$71.93
11101 Biopsy of each additional growth of skin and/or tissue	37	25	$110.00	$31.61
17110 Destruction of up to 14 skin growths	31	26	$370.00	$105.74

Medical Specialties & State Licenses

CMS Verified: 2026-02-25

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License OH 35.133388

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.

Hospital & Practice Group Affiliations

Osu Internal Medicine Llc

540 Officenter Pl, Gahanna, OH 432305317

Phone: 6142931707

Practice Associates & Co-Workers

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

29 Associated Practitioners

Dr. Benjamin Kaffenberger , MD

Dermatology

NPI 1073833042

Doctor of Medicine (M.D.)

Sarah Otto , CNP

Nurse Practitioner

NPI 1124119607

Certified Nurse Practitioner

Dr. Susan Massick , MD

Dermatology

NPI 1144202490

Doctor of Medicine (M.D.)

Dr. Bianka Bubic , MD

Student in an Organized Health Care Education/Training Program

NPI 1144809740

Doctor of Medicine (M.D.)

Dr. Abraham Korman , MD

Dermatology

NPI 1255863809

Doctor of Medicine (M.D.)

Dr. Rachel Kirven , MD

Dermatology

NPI 1316575764

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Practice Location February 25, 2026

Registered at 6100 N HAMILTON RD, WESTERVILLE, OH 430812062 (Tel: 6142931707)

👤

Provider Name / Credentials Updated February 25, 2026

Recorded as CATHERINE ULMAN, MD

📍

Updated Practice Location March 10, 2021

Registered at 540 OFFICENTER PL STE 240, GAHANNA, OH 432305317 (Tel: 6142931707)

📍

Updated Business Mailing Address March 10, 2021

Registered at 700 ACKERMAN RD STE 2120, COLUMBUS, OH 432021559 (Tel: 6142931707)

📍

Updated Practice Location May 11, 2018

Registered at 540 OFFICENTER PL, GAHANNA, OH 432305317 (Tel: 6142931707)

📍

Updated Business Mailing Address May 11, 2018

Registered at 700 ACKERMAN RD STE 570, COLUMBUS, OH 432021579 (Tel: 6142931707)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 11, 2018

Dermatology (License #35.133388 in OH)

✅

NPI Profile Active April 12, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 12, 2015

Registered at 410 W 10TH AVE, COLUMBUS, OH 432101240 (Tel: 6142933989)

📍

Updated Business Mailing Address April 12, 2015

Registered at 395 W 12TH AVE FL 3, COLUMBUS, OH 432101267 (Tel: 6142933989)

👤

Provider Name / Credentials Updated April 12, 2015

Recorded as CATHERINE ULMAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 12, 2015

Internal Medicine (License #57.025447 in OH)

🟢

Initial NPI Registration & Enumeration April 15, 2014

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: 1386063642

Entity Type:

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

Enumeration Date: April 15, 2014

Last Update: February 25, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

700 Ackerman Rd Ste 2120

Columbus, OH 432021559

Phone: 6142931707

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.