Active NPI 1093169633 Individual Practitioner Male Practitioner

Dr. Aaron James Steen , MD

Dermatology • Hamden, CT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Aaron Steen, MD is a certified Dermatology practicing in Hamden, CT. With approximately 10 years of clinical experience since completing medical education in 2016, Dr. Steen delivers high-quality medical care to the local community at 1952 WHITNEY AVE STE 2.

Dr. Steen is affiliated with Connecticut Skinhealth Llp and accepts Medicare assignment.

Frequently performed procedures and clinical services include removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, removal and microscopic exam of growth of head, neck, hands, feet, or genitals, removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1952 Whitney Ave Ste 2

Hamden, CT 065171209

Telephone 2032881142

Fax 2032885086

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Hamden, CT

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -18.0 yrs vs City Avg

City Avg: 28.0 Yrs

State Avg: 27.6 Yrs

Regional Practice Density

5 Specialists

Practicing in Hamden, CT (261 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Steen (10 Years) 10 Yrs

Hamden Specialty Average (28.0 Years) 28.0 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
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	315	271	$1456.21	$639.82
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	155	117	$885.65	$435.92
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	118	97	$1370.58	$627.79
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	117	115	$651.43	$245.49
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	104	100	$1004.56	$256.64
99213 Established patient office or other outpatient visit, typically 15 minutes	103	85	$192.35	$93.70
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	78	74	$909.39	$261.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	68	59	$120.43	$59.35
11102 Tangential biopsy of single skin lesion	57	51	$215.87	$84.95
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	48	47	$597.23	$147.07
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	35	33	$849.44	$346.50
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	34	31	$523.78	$128.92
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	30	29	$664.86	$202.03
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	25	20	$383.60	$147.28
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	24	22	$850.86	$418.91
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	23	22	$369.67	$91.07
13131 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm	22	21	$828.27	$204.06
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less	19	18	$564.36	$197.67
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	18	18	$607.38	$216.38
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	16	16	$1643.55	$810.52
17000 Destruction of skin growth	15	13	$145.52	$42.94
11604 Removal of cancer skin growth of body, arms, or legs, 3.1-4.0 cm	13	12	$666.12	$175.35
14061 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.1-30.0 sq cm	13	13	$2128.82	$1047.66
15260 Relocation of patient skin to nose, ears, eyelids, and/or lips (20 sq centimeters or less)	11	11	$2124.83	$1047.40
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm	11	11	$1058.07	$236.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	279	235	$1483.77	$644.80
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	137	134	$668.01	$265.71
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	126	99	$903.73	$445.15
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	99	95	$1030.77	$256.71
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	93	77	$1394.81	$624.80
99213 Established patient office or other outpatient visit, typically 15 minutes	86	79	$192.87	$95.58
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	78	62	$121.84	$59.27
11102 Tangential biopsy of single skin lesion	56	52	$223.93	$94.78
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	45	43	$934.04	$270.62
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	44	42	$609.94	$150.22
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	30	28	$535.27	$132.00
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	27	27	$680.44	$204.78
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	26	22	$867.22	$426.67
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	22	21	$377.48	$92.97
17000 Destruction of skin growth	22	20	$146.14	$57.84
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	17	14	$391.98	$158.82
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	16	16	$874.54	$336.15
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less	16	16	$580.43	$214.70
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	15	15	$1662.68	$766.10
11604 Removal of cancer skin growth of body, arms, or legs, 3.1-4.0 cm	15	14	$678.59	$178.36
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	15	15	$625.80	$225.79
12034 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 7.6-12.5 cm	14	14	$733.96	$284.54
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm	14	14	$1085.07	$286.47
14301 Repair of wound by transferring skin, 30.1-60.0 sq cm	11	11	$2353.13	$1160.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	235	43	$19.92	$7.79
99213 Established patient office or other outpatient visit, typically 15 minutes	146	133	$212.48	$104.59
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	121	104	$1575.81	$624.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	74	60	$320.93	$151.21
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	74	73	$752.38	$272.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	65	56	$127.36	$64.08
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	63	47	$967.75	$456.03
17000 Destruction of skin growth	58	57	$171.28	$63.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	58	58	$306.56	$133.12
11102 Tangential biopsy of single skin lesion	53	52	$262.57	$112.17
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	40	40	$1148.70	$283.49
17110 Destruction of up to 14 skin growths	33	30	$309.59	$134.53
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	32	29	$1494.58	$659.09
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	24	23	$586.97	$143.03
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	19	11	$8.79	$1.11
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	17	14	$447.81	$108.66
11900 Injection into skin growth, 1-7 growths	15	13	$161.30	$58.32
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	14	14	$681.42	$159.05
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	14	14	$983.46	$293.82
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$208.97	$86.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	144	31	$32.18	$7.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	74	74	$340.00	$136.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	43	$327.57	$154.68
99213 Established patient office or other outpatient visit, typically 15 minutes	49	43	$223.61	$109.22
17000 Destruction of skin growth	38	37	$204.79	$62.64
11102 Tangential biopsy of single skin lesion	37	33	$297.27	$117.49
99202 New patient office or other outpatient visit, typically 20 minutes	27	27	$234.00	$89.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	20	$137.00	$64.74
17110 Destruction of up to 14 skin growths	18	17	$355.00	$136.97
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	17	14	$2129.00	$737.87
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	15	14	$1065.00	$269.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$510.00	$203.64

Medical Specialties & State Licenses

CMS Verified: 2024-06-14

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License CT 68012

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 - MOHS-Micrographic Surgery

NUCC Taxonomy Code: 207ND0101X

State License CT 68012

The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.

Hospital & Practice Group Affiliations

Connecticut Skinhealth Llp

1952 Whitney Ave, Hamden, CT 065171209

Phone: 2032881142

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Ellen Milstone , MD

Dermatology - Procedural Dermatology

NPI 1578560132

Doctor of Medicine (M.D.)

Dr. Noah Levit , MD, PhD

Dermatology - Dermatopathology

NPI 1710334420

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Camryn Craig , PA-C

Physician Assistant

NPI 1730978834

Physician Assistant (Certified)

Sara Silver , PA-C

Physician Assistant

NPI 1750862611

Physician Assistant (Certified)

Career & Practice History Timeline

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

19 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 14, 2024

Dermatology (License #68012 in CT)

📍

Updated Practice Location July 22, 2022

Registered at 1952 WHITNEY AVE STE 2, HAMDEN, CT 065171209 (Tel: 2032881142)

📍

Updated Business Mailing Address July 22, 2022

Registered at 1952 WHITNEY AVE STE 2, HAMDEN, CT 065171209 (Tel: 2032881142)

📍

Updated Practice Location June 08, 2021

Registered at 73 MARKET ST, YONKERS, NY 107107616 (Tel: 9148488840)

📍

Updated Business Mailing Address June 08, 2021

Registered at 800 WESTCHESTER AVE STE N715, RYE BROOK, NY 105731369 (Tel: 9146075730)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 08, 2021

Dermatology (License #308350 in NY)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 06, 2020

Dermatology (License #A152219 in CA)

📍

Updated Practice Location June 24, 2020

Registered at 200 1ST ST SW, ROCHESTER, MN 559050001 (Tel: 5072842511)

📍

Updated Business Mailing Address June 24, 2020

Registered at 200 1ST ST SW, ROCHESTER, MN 559050001 (Tel: 5072842511)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2020

Dermatology (License #67153 in MN)

📍

Updated Practice Location April 20, 2020

Registered at 1701 DIVISADERO ST FL 3, SAN FRANCISCO, CA 941153011 (Tel: 4153537800)

📍

Updated Business Mailing Address April 20, 2020

Registered at 1701 DIVISADERO ST FL 3, SAN FRANCISCO, CA 941153011 (Tel: 4153537800)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2020

Dermatology (License #A152219 in CA)

✅

NPI Profile Active April 20, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location April 20, 2016

Registered at ONE MEDICAL CENTER DR, DHMC DEPARTMENT OF MEDICINE, LEBANON, NH 037560001 (Tel: 6036505000)

📍

Updated Business Mailing Address April 20, 2016

Registered at ONE MEDICAL CENTER DR, DHMC DEPARTMENT OF MEDICINE, LEBANON, NH 037560001

👤

Provider Name / Credentials Updated April 20, 2016

Recorded as AARON STEEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2016

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 20, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1093169633

Entity Type:

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

Enumeration Date: April 20, 2016

Last Update: June 14, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1952 Whitney Ave Ste 2

Hamden, CT 065171209

Phone: 2032881142

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.