Active NPI 1770587735 Individual Practitioner Male Practitioner

Dr. David L Allyn , MD

Dermatology • Clermont, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Allyn, MD is a certified Dermatology practicing in Clermont, FL. With approximately 35 years of clinical experience since graduating from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 1991, Dr. Allyn delivers high-quality medical care to the local community at 210 N HIGHWAY 27 STE 1.

Dr. Allyn 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

210 N Highway 27 Ste 1

Clermont, FL 347112411

Telephone 3522432544

Fax 3522432745

Associated Practice Facility / Clinic

🏢 Aesthetic Dermatology Pa Facility NPI 1225101231

Medicare Profile & Education

Medical School

Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Clermont, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +11.0 yrs vs City Avg

City Avg: 24.0 Yrs

State Avg: 23.7 Yrs

Regional Practice Density

3 Specialists

Practicing in Clermont, FL (1273 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Allyn (35 Years) 35 Yrs

Clermont Specialty Average (24.0 Years) 24.0 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
17003 Destruction of precancer skin growth, 2-14 growths	1,132	183	$11.94	$6.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	501	281	$218.57	$124.23
17000 Destruction of skin growth	413	245	$131.51	$56.25
11102 Tangential biopsy of single skin lesion	143	120	$195.72	$92.36
99213 Established patient office or other outpatient visit, typically 15 minutes	90	75	$144.49	$88.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$219.00	$108.92
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	60	47	$1352.00	$494.07
11103 Biopsy of related skin growth, each additional growth	43	34	$103.76	$47.75
17110 Destruction of up to 14 skin growths	39	38	$209.77	$106.78
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	21	19	$1262.00	$509.54
11000 Removal of inflamed or infected skin, up to 10% of body surface	19	14	$112.00	$44.79
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	18	17	$873.00	$237.02
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	13	11	$975.00	$226.15
11900 Injection into skin growth, 1-7 growths	12	11	$103.47	$41.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,670	257	$11.94	$6.35
17000 Destruction of skin growth	507	305	$131.10	$55.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	389	270	$218.71	$124.32
99213 Established patient office or other outpatient visit, typically 15 minutes	291	229	$147.03	$88.37
11102 Tangential biopsy of single skin lesion	200	170	$193.16	$93.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	86	86	$215.47	$109.52
11103 Biopsy of related skin growth, each additional growth	79	54	$100.80	$46.98
17110 Destruction of up to 14 skin growths	56	54	$208.62	$108.52
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	49	38	$1330.86	$499.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	23	$86.38	$55.15
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	25	16	$30.68	$1.09
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	24	21	$1262.00	$580.73
11900 Injection into skin growth, 1-7 growths	23	16	$101.26	$46.16
17004 Destruction of precancer skin growth, 15 or more growths	23	19	$291.36	$165.12
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	20	16	$779.98	$399.36
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	18	18	$960.02	$244.25
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	16	15	$614.00	$203.61
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	15	14	$873.00	$299.58
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	12	12	$326.59	$174.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,647	250	$12.00	$6.45
17000 Destruction of skin growth	571	310	$132.00	$54.58
99213 Established patient office or other outpatient visit, typically 15 minutes	525	309	$149.00	$89.87
11102 Tangential biopsy of single skin lesion	264	208	$198.00	$96.98
11103 Biopsy of related skin growth, each additional growth	139	85	$107.00	$50.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	136	124	$219.00	$124.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	85	85	$219.00	$112.02
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	81	62	$1345.17	$477.17
17110 Destruction of up to 14 skin growths	40	40	$220.00	$105.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	31	$90.00	$56.20
11000 Removal of inflamed or infected skin, up to 10% of body surface	23	18	$112.00	$51.56
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	22	21	$357.00	$157.25
17004 Destruction of precancer skin growth, 15 or more growths	20	18	$307.00	$166.46
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	19	18	$873.00	$295.31
88331 Pathology examination of specimen during surgery, first tissue block	19	17	$194.00	$99.18
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	18	17	$1262.00	$501.10
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	18	18	$614.00	$199.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$333.00	$167.08
14041 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm	14	13	$1921.00	$844.82
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	13	13	$975.00	$291.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,847	262	$12.00	$6.28
17000 Destruction of skin growth	599	318	$132.00	$53.60
99213 Established patient office or other outpatient visit, typically 15 minutes	490	303	$149.00	$91.32
11102 Tangential biopsy of single skin lesion	319	256	$198.00	$99.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	257	204	$219.00	$129.31
11103 Biopsy of related skin growth, each additional growth	167	108	$107.00	$52.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	96	96	$219.00	$112.81
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	83	69	$1352.00	$493.51
17110 Destruction of up to 14 skin growths	42	39	$220.00	$110.30
17004 Destruction of precancer skin growth, 15 or more growths	41	32	$307.00	$164.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$333.00	$169.08
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	24	$90.00	$55.76
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	25	21	$1262.00	$478.25
88305 Pathology examination of tissue using a microscope, intermediate complexity	24	17	$138.00	$65.12
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	20	20	$975.00	$287.99
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	20	19	$809.00	$375.00
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	19	18	$873.00	$297.19
11900 Injection into skin growth, 1-7 growths	14	11	$110.00	$46.03
14041 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm	13	13	$1921.00	$926.71
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	12	11	$357.00	$162.63
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	11	11	$417.00	$205.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,483	211	$12.00	$5.84
99213 Established patient office or other outpatient visit, typically 15 minutes	647	339	$149.00	$74.73
17000 Destruction of skin growth	447	265	$132.00	$50.64
11102 Tangential biopsy of single skin lesion	258	202	$198.00	$96.38
11103 Biopsy of related skin growth, each additional growth	137	85	$107.00	$52.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	88	88	$219.00	$107.64
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	73	63	$1352.00	$475.72
88305 Pathology examination of tissue using a microscope, intermediate complexity	49	29	$138.00	$68.51
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	44	37	$1262.00	$576.31
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	39	36	$873.00	$303.48
17110 Destruction of up to 14 skin growths	31	27	$220.00	$107.47
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	27	$90.00	$45.06
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	30	27	$809.00	$306.32
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	24	21	$975.00	$299.38
17004 Destruction of precancer skin growth, 15 or more growths	21	16	$307.00	$156.49
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	18	16	$417.00	$188.62
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	17	16	$357.00	$144.69
88331 Pathology examination of specimen during surgery, first tissue block	15	14	$194.00	$97.51
14041 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm	13	13	$1921.00	$934.32
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	12	12	$1589.00	$776.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,472	247	$21.41	$5.61
99213 Established patient office or other outpatient visit, typically 15 minutes	832	420	$124.57	$73.30
17000 Destruction of skin growth	488	303	$125.72	$55.23
11102 Tangential biopsy of single skin lesion	349	269	$312.29	$94.87
11103 Biopsy of related skin growth, each additional growth	170	108	$94.78	$52.35
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	121	121	$187.47	$107.54
88305 Pathology examination of tissue using a microscope, intermediate complexity	114	73	$203.61	$67.58
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	67	55	$1640.86	$540.80
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	55	47	$66.35	$44.32
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	39	37	$796.44	$324.65
17110 Destruction of up to 14 skin growths	31	26	$206.11	$106.57
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	31	31	$976.24	$371.24
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	25	21	$1504.35	$558.63
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	21	18	$1501.14	$392.81
88331 Pathology examination of specimen during surgery, first tissue block	21	19	$318.24	$95.51
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	19	18	$717.76	$356.09
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	18	15	$123.00	$60.22
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	17	13	$140.00	$68.62
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	12	12	$439.32	$276.63
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	12	12	$1716.35	$775.34
14041 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm	11	11	$1904.13	$945.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,858	313	$35.98	$5.28
99213 Established patient office or other outpatient visit, typically 15 minutes	883	465	$92.91	$72.23
17000 Destruction of skin growth	691	381	$116.37	$55.81
88305 Pathology examination of tissue using a microscope, intermediate complexity	333	199	$206.00	$67.47
11100 Biopsy of single growth of skin and/or tissue	327	270	$137.11	$95.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	174	174	$147.44	$107.77
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	131	97	$1812.80	$441.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	123	97	$56.65	$43.14
11101 Biopsy of each additional growth of skin and/or tissue	70	57	$67.44	$32.92
88331 Pathology examination of specimen during surgery, first tissue block	49	45	$324.45	$96.01
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	35	29	$1812.80	$509.51
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	29	23	$1040.30	$386.12
11604 Removal of cancer skin growth of body, arms, or legs, 3.1-4.0 cm	26	25	$478.95	$309.93
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	26	25	$978.50	$230.85
17110 Destruction of up to 14 skin growths	25	25	$148.31	$105.44
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	21	20	$15.45	$1.82
27613 Biopsy of soft tissue of leg or ankle	20	18	$375.95	$227.89
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	20	20	$1843.70	$781.89
11900 Injection into skin growth, 1-7 growths	20	20	$77.25	$44.74
14041 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm	19	18	$1874.60	$948.34
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	19	17	$715.85	$235.07
14040 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less	17	16	$1462.60	$764.97
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	16	14	$150.00	$100.28
14061 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.1-30.0 sq cm	16	16	$2461.70	$1019.68
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm	15	15	$679.80	$434.13
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	15	15	$381.10	$189.97
17315 Removal and microscopic exam of growth, each additional block after 5 tissue blocks	14	13	$715.85	$80.24
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	12	12	$175.10	$139.97
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	12	11	$133.90	$98.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,875	355	$36.05	$5.60
99213 Established patient office or other outpatient visit, typically 15 minutes	900	492	$92.70	$72.12
17000 Destruction of skin growth	775	442	$116.20	$56.47
88305 Pathology examination of tissue using a microscope, intermediate complexity	471	274	$206.00	$67.07
11100 Biopsy of single growth of skin and/or tissue	307	255	$135.96	$93.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	244	244	$144.20	$107.58
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	170	130	$1771.92	$395.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	127	101	$56.65	$42.83
17315 Removal and microscopic exam of growth, each additional block after 5 tissue blocks	74	51	$561.01	$79.58
88331 Pathology examination of specimen during surgery, first tissue block	61	54	$324.45	$95.23
11101 Biopsy of each additional growth of skin and/or tissue	60	53	$66.95	$32.85
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	34	34	$1812.80	$414.62
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	34	29	$982.25	$383.85
11604 Removal of cancer skin growth of body, arms, or legs, 3.1-4.0 cm	33	31	$478.95	$309.78
14041 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm	32	31	$1874.60	$946.72
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	29	27	$150.00	$92.01
27613 Biopsy of soft tissue of leg or ankle	28	23	$375.95	$206.10
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	26	17	$15.45	$1.80
21550 Biopsy of soft tissue of neck or chest	26	21	$345.05	$230.40
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	26	23	$175.10	$123.66
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm	23	22	$679.80	$452.85
24065 Biopsy of soft tissue of upper arm or elbow	21	18	$386.25	$236.51
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	21	20	$978.50	$236.89
11900 Injection into skin growth, 1-7 growths	20	17	$77.25	$48.20
15260 Relocation of patient skin to nose, ears, eyelids, and/or lips (20 sq centimeters or less)	20	19	$1676.51	$1010.83
15220 Relocation of patient skin (20 sq centimeters or less) to scalp, arms, and/or legs	20	19	$1095.89	$771.61
14061 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.1-30.0 sq cm	19	19	$2461.70	$1017.95
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	18	18	$1785.22	$779.82
14040 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less	17	15	$1462.60	$762.98
14301 Repair of wound by transferring skin, 30.1-60.0 sq cm	17	16	$2472.00	$1084.30
17110 Destruction of up to 14 skin growths	16	13	$133.90	$108.46
69100 Biopsy of ear	16	15	$169.95	$83.86
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	15	13	$103.00	$57.60
87220 Tissue fungi or parasites	15	13	$20.90	$5.74
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	12	11	$175.10	$87.14

Medical Specialties & State Licenses

CMS Verified: 2026-01-09

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License FL ME70658

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 FL ME70658

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 - MOHS-Micrographic Surgery

NUCC Taxonomy Code: 207ND0101X

State License FL ME70658

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.

Specialist

NUCC Taxonomy Code: 174400000X

State License FL ME70658

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

023865300 (FL)

Secondary Practice Locations

13953 Ne 86th Ter Ste 100

Lady Lake, FL 321596832

Phone: 3522432544

Practice Associates & Co-Workers

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

1 Associated Practitioners

Melinda Short-Russell , MSN, APRN, FNP-BC

Nurse Practitioner

NPI 1871789917

Master of Science in Nursing, Advanced Practice Registered Nurse, Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

15 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 09, 2026

Dermatology (License #ME70658 in FL)

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Medical Taxonomy / Specialty Registered (Primary Specialty) January 28, 2025

Dermatology (License #ME70658 in FL)

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Medical Taxonomy / Specialty Registered (Primary Specialty) December 23, 2024

Specialist (License #ME70658 in FL)

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Medical Taxonomy / Specialty Registered (Primary Specialty) March 22, 2024

Dermatology (License #ME70658 in FL)

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Medical Taxonomy / Specialty Registered (Primary Specialty) October 17, 2022

Dermatology (License #ME70658 in FL)

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Medical Taxonomy / Specialty Registered (Primary Specialty) August 16, 2022

Specialist (License #ME70658 in FL)

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Updated Practice Location April 25, 2022

Registered at 210 N HIGHWAY 27 STE 1, CLERMONT, FL 347112411 (Tel: 3522432544)

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Updated Business Mailing Address April 25, 2022

Registered at 210 N HIGHWAY 27 STE 1, CLERMONT, FL 347112411 (Tel: 3522432544)

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Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2020

Dermatology (License #ME70658 in FL)

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NPI Profile Active April 28, 2010

NPI status registered as active in NPPES database

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Updated Practice Location April 28, 2010

Registered at 210 NORTH HIGHWAY 27, SUITE 1, CLERMONT, FL 34711 (Tel: 3522432544)

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Updated Business Mailing Address April 28, 2010

Registered at 210 NORTH HIGHWAY 27, SUITE 1, CLERMONT, FL 34711 (Tel: 3522432544)

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Provider Name / Credentials Updated April 28, 2010

Recorded as DAVID ALLYN, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) April 28, 2010

Specialist (License #ME70658 in FL)

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Initial NPI Registration & Enumeration June 08, 2005

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1770587735

Entity Type:

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

Enumeration Date: June 08, 2005

Last Update: January 09, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

210 N Highway 27 Ste 1

Clermont, FL 347112411

Phone: 3522432544

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.