Active NPI 1861734584 Individual Practitioner Female Practitioner

Dr. Alyx Cali Rosen Aigen , MD

Dermatology • Miami, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Alyx Aigen, MD is a certified Dermatology practicing in Miami, FL. With approximately 13 years of clinical experience since graduating from Albert Einstein College Of Medicine Of Yeshiva University in 2013, Dr. Aigen delivers high-quality medical care to the local community at 1150 NW 14TH ST FL 2.

Dr. Aigen is affiliated with University Of Miami and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit, removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 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

1150 Nw 14th St Fl 2

Miami, FL 331362137

Telephone 9149534303

Medicare Profile & Education

Medical School

Albert Einstein College Of Medicine Of Yeshiva University

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Miami, FL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

13 Yrs -8.8 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 23.7 Yrs

Regional Practice Density

100 Specialists

Practicing in Miami, FL (1273 Statewide)

Telehealth Adoption Rate

9.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Aigen (13 Years) 13 Yrs

Miami Specialty Average (21.8 Years) 21.8 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	231	43	$22.00	$6.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	58	$299.00	$134.46
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	69	60	$1530.00	$659.38
17000 Destruction of skin growth	69	53	$253.00	$50.89
11102 Tangential biopsy of single skin lesion	60	48	$422.00	$87.07
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	52	41	$1530.00	$330.62
99213 Established patient office or other outpatient visit, typically 15 minutes	52	47	$193.00	$95.43
11103 Biopsy of related skin growth, each additional growth	48	20	$229.00	$52.26
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	46	36	$817.00	$429.96
17003 Destruction of precancer skin growth, 2-14 growths	44	11	$22.00	$1.99
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	44	27	$817.00	$201.38
17110 Destruction of up to 14 skin growths	28	24	$415.00	$109.98
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	28	27	$779.00	$224.39
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	24	21	$1375.00	$613.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	21	$299.00	$102.22
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	21	20	$779.00	$138.29
17000 Destruction of skin growth	20	18	$253.00	$50.99
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	14	14	$689.00	$160.41
11102 Tangential biopsy of single skin lesion	12	12	$422.00	$26.92
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	11	11	$820.00	$180.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	193	37	$22.00	$6.76
99213 Established patient office or other outpatient visit, typically 15 minutes	110	84	$193.00	$97.06
17003 Destruction of precancer skin growth, 2-14 growths	103	20	$22.00	$2.05
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	90	69	$1530.00	$647.70
11102 Tangential biopsy of single skin lesion	71	55	$422.00	$92.01
17000 Destruction of skin growth	66	53	$253.00	$50.19
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	59	45	$1530.00	$343.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	49	$299.00	$137.11
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	48	27	$817.00	$443.34
11103 Biopsy of related skin growth, each additional growth	47	18	$229.00	$54.12
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	47	31	$817.00	$209.62
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	42	36	$779.00	$247.19
17110 Destruction of up to 14 skin growths	41	34	$415.00	$116.89
17000 Destruction of skin growth	29	26	$253.00	$50.98
11102 Tangential biopsy of single skin lesion	27	24	$422.00	$28.73
99213 Established patient office or other outpatient visit, typically 15 minutes	26	22	$193.00	$71.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	21	$299.00	$105.55
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	23	18	$8.25	$1.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$304.00	$123.02
11900 Injection into skin growth, 1-7 growths	22	19	$212.00	$45.08
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	19	19	$820.00	$181.70
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	18	15	$1375.00	$648.97
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	16	16	$689.00	$164.57
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	15	13	$779.00	$139.04
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	14	12	$654.00	$142.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$99.00	$60.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$507.00	$181.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	205	47	$22.00	$7.00
99213 Established patient office or other outpatient visit, typically 15 minutes	92	72	$193.00	$97.89
11102 Tangential biopsy of single skin lesion	87	72	$422.00	$92.71
17000 Destruction of skin growth	82	68	$253.00	$46.54
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	81	63	$1530.00	$627.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	65	$299.00	$136.93
17003 Destruction of precancer skin growth, 2-14 growths	71	13	$22.00	$2.07
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	45	35	$1530.00	$339.32
11103 Biopsy of related skin growth, each additional growth	41	24	$229.00	$55.26
17110 Destruction of up to 14 skin growths	40	34	$415.00	$119.53
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	37	31	$817.00	$440.88
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	36	33	$779.00	$228.91
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	35	27	$817.00	$208.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	22	$299.00	$105.47
99213 Established patient office or other outpatient visit, typically 15 minutes	18	18	$193.00	$72.80
17000 Destruction of skin growth	18	15	$253.00	$53.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$304.00	$124.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$507.00	$183.74
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	17	17	$779.00	$127.50
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	16	15	$1375.00	$637.11
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	15	14	$820.00	$173.23
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	14	14	$689.00	$156.81
11900 Injection into skin growth, 1-7 growths	14	14	$212.00	$48.22
11102 Tangential biopsy of single skin lesion	13	12	$422.00	$29.04
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	13	13	$8.25	$1.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	142	28	$22.00	$6.61
99213 Established patient office or other outpatient visit, typically 15 minutes	54	46	$193.00	$97.31
11102 Tangential biopsy of single skin lesion	50	43	$422.00	$97.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	38	$299.00	$140.52
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	45	36	$1530.00	$355.87
17000 Destruction of skin growth	44	36	$253.00	$50.97
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	43	39	$1530.00	$665.86
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	40	27	$817.00	$211.05
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	32	21	$817.00	$429.92
11103 Biopsy of related skin growth, each additional growth	27	18	$229.00	$57.26
17110 Destruction of up to 14 skin growths	25	25	$415.00	$114.37
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	21	19	$779.00	$129.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	17	$299.00	$103.37
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$193.00	$74.17
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	17	17	$779.00	$247.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$304.00	$112.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$99.00	$60.42
11900 Injection into skin growth, 1-7 growths	14	11	$212.00	$52.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$507.00	$184.64

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	51	40	$1530.00	$650.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	26	$99.00	$46.88
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	33	17	$817.00	$430.60
99213 Established patient office or other outpatient visit, typically 15 minutes	32	23	$193.00	$76.46
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	21	19	$1530.00	$361.52
17000 Destruction of skin growth	18	15	$253.00	$51.27
11900 Injection into skin growth, 1-7 growths	16	12	$212.00	$52.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$304.00	$99.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$299.00	$109.25
17000 Destruction of skin growth	11	11	$253.00	$48.32
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	11	11	$779.00	$240.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	37	26	$193.00	$59.51
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	35	17	$817.00	$233.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	28	$99.00	$34.07
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	35	22	$1530.00	$338.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	21	$99.00	$27.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$304.00	$84.89
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	24	22	$1530.00	$591.96
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	19	14	$817.00	$434.20
17000 Destruction of skin growth	17	13	$253.00	$43.94
17110 Destruction of up to 14 skin growths	14	11	$415.00	$76.51

Medical Specialties & State Licenses

CMS Verified: 2025-06-17

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License FL ME131045

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

University Of Miami

1045 5th St, Miami Beach, FL 331396546

Phone: 3056893944

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Scott Elman , MD

Dermatology

NPI 1013365790

Doctor of Medicine (M.D.)

Dr. Carol Lattouf , MD

Dermatology

NPI 1043519564

Doctor of Medicine (M.D.)

Dr. Raji Nagalla , MD

Student in an Organized Health Care Education/Training Program

NPI 1164117446

Doctor of Medicine (M.D.)

Carlos Arteta Higgins , APRN, NP-C

Nurse Practitioner - Family

NPI 1164178596

Advanced Practice Registered Nurse, Nurse Practitioner (Certified)

Dr. Jose Jaller Granados , MD

Dermatology

NPI 1407312887

Doctor of Medicine (M.D.)

Dr. Mariya Miteva , MD

Dermatology

NPI 1467705962

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 June 17, 2025

Registered at 1150 NW 14TH ST FL 2, MIAMI, FL 331362137 (Tel: 9149534303)

📍

Updated Business Mailing Address June 17, 2025

Registered at 1150 NW 14TH ST FL 2, MIAMI, FL 331362137

👤

Provider Name / Credentials Updated June 05, 2025

Recorded as ALYX AIGEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 23, 2022

Dermatology (License #ME131045 in FL)

📍

Updated Practice Location August 15, 2018

Registered at 1600 NW 10TH AVE RM 2023, MIAMI, FL 33136 (Tel: 9149534303)

📍

Updated Business Mailing Address August 15, 2018

Registered at 1600 NW 10TH AVE RM 2023, MIAMI, FL 331361015 (Tel: 9149534303)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2018

Dermatology (License #ME131045 in FL)

✅

NPI Profile Active March 20, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location March 20, 2013

Registered at 33 HEMLOCK HLS, CHAPPAQUA, NY 105141922 (Tel: 9149534303)

📍

Updated Business Mailing Address March 20, 2013

Registered at 33 HEMLOCK HLS, CHAPPAQUA, NY 105141922 (Tel: 9149534303)

👤

Provider Name / Credentials Updated March 20, 2013

Recorded as ALYX ROSEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 20, 2013

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 20, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1861734584

Entity Type:

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

Enumeration Date: March 20, 2013

Last Update: June 17, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1150 Nw 14th St Fl 2

Miami, FL 331362137

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.