Active NPI 1609820604 Individual Practitioner Male Practitioner

Dr. Satori Iwamoto , MD

Dermatology • Providence, RI

Professional Overview & Biography Verified Profile Summary

Dr. Satori Iwamoto, MD is a registered healthcare professional specializing in Dermatology in Providence, RI. Practice services are available at 50 MAUDE ST under active NPI credentials.

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

Practice Location & Contact Primary Location

Practice Address

50 Maude St

Providence, RI 029084325

Telephone 4014562327

Associated Practice Facility / Clinic

🏢 Roger Williams Medical Center Facility NPI 1114961729

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Providence, RI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 24.3 Yrs

State Avg: 23.2 Yrs

Regional Practice Density

32 Specialists

Practicing in Providence, RI (74 Statewide)

Telehealth Adoption Rate

3.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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	35	33	$1378.00	$328.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$224.00	$80.65
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	18	16	$812.00	$185.20
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$151.00	$64.64
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	11	11	$1291.00	$311.71

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	142	122	$1378.00	$329.72
99213 Established patient office or other outpatient visit, typically 15 minutes	118	85	$151.00	$66.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	98	98	$224.00	$83.53
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	57	47	$91.00	$35.87
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	41	34	$812.00	$191.13
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	33	30	$633.00	$111.32
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	28	26	$1291.00	$310.19
15260 Relocation of patient skin to nose, ears, eyelids, and/or lips (20 sq centimeters or less)	14	14	$2111.00	$860.75
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	11	11	$538.00	$86.27

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	147	122	$1378.00	$329.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	103	103	$224.00	$85.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	56	44	$91.00	$37.11
99213 Established patient office or other outpatient visit, typically 15 minutes	50	48	$151.00	$68.56
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	38	33	$812.00	$193.39
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	28	25	$613.00	$102.68
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	25	25	$633.00	$113.17
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	20	19	$1291.00	$310.98
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	12	12	$538.00	$79.88
15260 Relocation of patient skin to nose, ears, eyelids, and/or lips (20 sq centimeters or less)	11	11	$2111.00	$871.16

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	163	134	$1378.00	$348.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	98	98	$224.00	$86.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	79	61	$91.00	$37.25
99213 Established patient office or other outpatient visit, typically 15 minutes	77	65	$151.00	$69.85
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	53	41	$812.00	$197.29
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	38	35	$613.00	$104.12
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	33	29	$1291.00	$322.81
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	26	25	$633.00	$98.89
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	14	14	$538.00	$88.17
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	13	13	$602.00	$102.18

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	135	118	$1378.00	$353.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$224.00	$79.65
99213 Established patient office or other outpatient visit, typically 15 minutes	60	56	$151.00	$54.10
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	54	38	$812.00	$206.90
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	37	35	$633.00	$110.54
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	27	$91.00	$27.21
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	36	32	$1291.00	$334.62
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	30	26	$613.00	$107.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$224.00	$83.44
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	14	14	$538.00	$109.92

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	181	155	$1383.52	$341.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	118	118	$224.00	$78.27
99213 Established patient office or other outpatient visit, typically 15 minutes	75	68	$151.00	$52.81
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	73	54	$812.00	$208.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	58	45	$91.00	$26.43
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	49	49	$633.00	$121.54
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	39	39	$613.00	$107.53
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	37	34	$1291.00	$336.69
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	21	21	$602.00	$110.73
11102 Tangential biopsy of single skin lesion	18	16	$217.00	$34.84
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	17	17	$538.00	$90.47
15260 Relocation of patient skin to nose, ears, eyelids, and/or lips (20 sq centimeters or less)	13	13	$2111.00	$904.86
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	12	11	$1617.00	$675.79

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	227	183	$1378.00	$333.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	124	124	$224.00	$75.04
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	96	75	$813.88	$197.81
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	90	66	$91.00	$25.07
99213 Established patient office or other outpatient visit, typically 15 minutes	76	72	$151.00	$50.45
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	72	63	$633.00	$116.92
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	54	45	$1291.00	$327.61
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	46	45	$613.00	$102.47
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	24	22	$602.00	$100.57
11100 Biopsy of single growth of skin and/or tissue	23	20	$217.00	$37.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	22	$224.00	$73.78
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	21	20	$538.00	$86.14
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	21	20	$42.00	$9.04
15260 Relocation of patient skin to nose, ears, eyelids, and/or lips (20 sq centimeters or less)	20	20	$2111.00	$819.58
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	19	18	$517.00	$90.74
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	11	11	$779.00	$187.76

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	225	186	$1378.00	$337.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	116	116	$224.00	$74.58
99213 Established patient office or other outpatient visit, typically 15 minutes	104	95	$151.00	$49.63
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	102	80	$812.00	$197.78
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	58	54	$633.00	$120.40
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	56	43	$42.00	$8.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	36	$91.00	$24.78
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	41	40	$1291.00	$316.29
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	41	39	$613.00	$101.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	39	$224.00	$76.49
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	20	20	$517.00	$89.27
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	19	19	$538.00	$85.17
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	18	18	$602.00	$105.30
15260 Relocation of patient skin to nose, ears, eyelids, and/or lips (20 sq centimeters or less)	17	17	$2111.00	$854.76
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	16	15	$993.00	$156.63
14040 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less	14	14	$1587.00	$628.22
11100 Biopsy of single growth of skin and/or tissue	14	13	$217.00	$38.05

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License RI 11161

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

9024198 (RI)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Benjamin Sapers , MD

Internal Medicine

NPI 1730129867

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 50 MAUDE ST, PROVIDENCE, RI 029084325 (Tel: 4014562327)

📍

Updated Business Mailing Address July 08, 2007

Registered at 50 MAUDE ST, PROVIDENCE, RI 029084325 (Tel: 4014565368)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as SATORI IWAMOTO, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dermatology (License #11161 in RI)

🟢

Initial NPI Registration & Enumeration May 22, 2006

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: 1609820604

Entity Type:

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

Enumeration Date: May 22, 2006

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

50 Maude St

Providence, RI 029084325

Phone: 4014565368

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.