Active NPI 1669598744 Individual Practitioner Male Practitioner

Dr. Murray Adrian Cotter , MD, PhD

Dermatology • Petoskey, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Murray Cotter, MD, PhD is a certified Dermatology practicing in Petoskey, MI. With approximately 23 years of clinical experience since completing medical education in 2003, Dr. Cotter delivers high-quality medical care to the local community at 4170 CEDAR BLUFF DR..

Dr. Cotter is affiliated with Advanced Dermatology Of Michigan Pc 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

4170 Cedar Bluff Dr.

Petoskey, MI 497709600

Telephone 2314872230

Fax 2314876172

Associated Practice Facility / Clinic

🏢 Dermatology Associates Of Northern Michigan, P.c. Facility NPI 1811069222

Medicare Profile & Education

Medical School

Other

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Petoskey, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

23 Yrs Matches City Avg

City Avg: 23.0 Yrs

State Avg: 22.2 Yrs

Regional Practice Density

1 Specialists

Practicing in Petoskey, MI (493 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

78.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cotter (23 Years) 23 Yrs

Petoskey Specialty Average (23.0 Years) 23.0 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	910	717	$2437.00	$599.23
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	701	418	$1494.00	$382.64
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	126	100	$2294.00	$543.88
17003 Destruction of precancer skin growth, 2-14 growths	77	24	$25.00	$6.12
99213 Established patient office or other outpatient visit, typically 15 minutes	72	61	$318.00	$85.99
11102 Tangential biopsy of single skin lesion	66	58	$380.00	$67.00
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	52	35	$1432.00	$368.65
17000 Destruction of skin growth	50	44	$245.00	$39.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	33	$201.00	$53.58
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	30	27	$651.00	$97.73
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	22	22	$1719.00	$250.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$393.00	$106.63
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	13	13	$891.00	$123.88
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	12	12	$1113.00	$236.67

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	896	706	$2437.00	$614.31
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	589	360	$1494.00	$393.78
99213 Established patient office or other outpatient visit, typically 15 minutes	98	87	$318.00	$82.05
11102 Tangential biopsy of single skin lesion	91	86	$380.00	$71.75
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	85	74	$2294.00	$556.58
17003 Destruction of precancer skin growth, 2-14 growths	81	23	$25.00	$6.30
17000 Destruction of skin growth	63	58	$245.00	$41.38
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	47	44	$1113.00	$220.35
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	44	43	$1158.00	$155.76
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	39	27	$1432.00	$376.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	37	$201.00	$54.43
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	30	28	$891.00	$117.70
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	29	11	$4.00	$1.07
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	27	26	$1719.00	$270.05
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	26	23	$651.00	$95.81
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	18	17	$1009.00	$142.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$446.00	$113.67
11103 Biopsy of related skin growth, each additional growth	17	15	$189.00	$48.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$393.00	$105.41
17110 Destruction of up to 14 skin growths	15	14	$420.00	$79.16

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	846	701	$1190.80	$603.64
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	553	356	$713.00	$394.06
17003 Destruction of precancer skin growth, 2-14 growths	536	127	$19.00	$6.26
99213 Established patient office or other outpatient visit, typically 15 minutes	261	240	$118.35	$83.04
17000 Destruction of skin growth	225	205	$135.21	$42.36
11102 Tangential biopsy of single skin lesion	225	200	$182.00	$80.49
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	214	209	$526.00	$159.83
11103 Biopsy of related skin growth, each additional growth	123	70	$98.00	$48.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	98	98	$183.00	$108.26
17110 Destruction of up to 14 skin growths	77	71	$191.00	$96.70
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	75	58	$1087.00	$553.60
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	67	65	$472.00	$137.17
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	59	57	$1004.00	$245.87
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	47	45	$531.00	$212.39
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	40	39	$74.33	$54.29
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	37	25	$661.00	$376.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	32	$184.94	$114.24
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	32	11	$3.00	$1.12
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	28	23	$417.00	$128.22
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	25	25	$504.00	$163.58
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$278.00	$157.26
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	21	18	$310.00	$119.46
69100 Biopsy of ear	20	20	$187.75	$65.64
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$125.00	$69.49
12053 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 5.1-7.5 cm	17	16	$584.00	$208.41
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	15	15	$768.00	$249.76
13151 Complicated repair of wound of eyelids, nose, ears, or lip, 1.1-2.5 cm	14	14	$725.00	$207.08
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	13	13	$1567.00	$745.52
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	12	11	$256.00	$95.18
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm	11	11	$994.00	$244.20

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	990	788	$1190.00	$608.11
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	676	444	$713.00	$393.28
17003 Destruction of precancer skin growth, 2-14 growths	209	57	$19.00	$5.79
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	190	181	$1004.00	$240.12
99213 Established patient office or other outpatient visit, typically 15 minutes	163	147	$121.32	$81.97
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	114	109	$526.00	$155.89
11102 Tangential biopsy of single skin lesion	107	101	$182.00	$60.35
17000 Destruction of skin growth	101	100	$135.00	$44.56
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	87	80	$1087.00	$578.91
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	50	47	$531.00	$210.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	48	$73.00	$53.22
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less	43	43	$472.00	$143.68
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	39	30	$661.00	$376.59
17110 Destruction of up to 14 skin growths	33	31	$191.00	$82.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	30	26	$185.87	$113.33
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	28	27	$310.00	$113.70
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm	25	25	$994.00	$239.34
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	23	21	$417.00	$119.65
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	20	20	$768.00	$231.38
11103 Biopsy of related skin growth, each additional growth	14	14	$98.00	$50.67
13151 Complicated repair of wound of eyelids, nose, ears, or lip, 1.1-2.5 cm	13	13	$725.00	$208.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$183.00	$97.74
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	12	12	$504.00	$163.02
12041 Intermediate repair of wound of neck, hands, feet, or genitals, 2.5 cm or less	11	11	$439.00	$128.16
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	11	11	$534.00	$136.36
13131 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm	11	11	$638.00	$192.04

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	873	727	$1190.00	$595.24
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	653	418	$713.00	$383.75
17003 Destruction of precancer skin growth, 2-14 growths	382	82	$19.00	$5.56
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	315	297	$1004.00	$235.97
99213 Established patient office or other outpatient visit, typically 15 minutes	254	234	$120.46	$69.16
17000 Destruction of skin growth	149	145	$135.64	$45.53
11102 Tangential biopsy of single skin lesion	122	111	$182.84	$71.18
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	98	84	$1087.00	$549.26
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	55	49	$73.00	$43.81
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	46	45	$768.00	$227.03
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm	45	45	$994.00	$246.01
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	42	34	$661.00	$366.48
13151 Complicated repair of wound of eyelids, nose, ears, or lip, 1.1-2.5 cm	34	34	$725.00	$207.66
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	33	32	$531.00	$237.79
17110 Destruction of up to 14 skin growths	27	24	$195.70	$88.14
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	27	26	$417.00	$123.77
11103 Biopsy of related skin growth, each additional growth	26	19	$98.00	$51.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	24	$178.00	$102.75
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	24	23	$317.75	$97.62
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	23	23	$1567.00	$755.58
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$125.00	$72.39
13131 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm	16	16	$638.00	$189.50
69100 Biopsy of ear	15	12	$183.00	$63.18
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	14	14	$526.00	$178.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,191	442	$19.00	$5.35
99213 Established patient office or other outpatient visit, typically 15 minutes	902	841	$117.00	$70.73
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	900	736	$1188.68	$604.05
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	756	458	$713.00	$378.05
17000 Destruction of skin growth	643	592	$135.00	$48.76
11102 Tangential biopsy of single skin lesion	463	409	$182.00	$82.43
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	295	287	$1004.00	$235.82
11103 Biopsy of related skin growth, each additional growth	174	123	$98.00	$49.81
17110 Destruction of up to 14 skin growths	134	132	$191.00	$98.52
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	126	106	$73.00	$42.84
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	94	83	$1087.00	$565.97
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	84	76	$310.00	$131.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	72	$178.00	$97.62
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	71	69	$531.00	$272.40
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	70	51	$661.00	$360.96
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	70	23	$3.00	$1.59
99202 New patient office or other outpatient visit, typically 20 minutes	53	53	$125.00	$68.52
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm	49	49	$994.00	$240.17
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	47	45	$768.00	$268.30
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	45	44	$417.00	$121.78
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	43	38	$256.00	$109.30
69100 Biopsy of ear	36	32	$183.00	$80.82
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	31	30	$534.00	$140.82
13151 Complicated repair of wound of eyelids, nose, ears, or lip, 1.1-2.5 cm	21	21	$725.00	$205.17
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	20	18	$700.00	$306.69
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	19	17	$282.00	$85.85
17004 Destruction of precancer skin growth, 15 or more growths	16	16	$341.00	$145.33
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	15	15	$1567.00	$751.96
11104 Punch biopsy, first skin growth	15	15	$228.00	$113.90
13131 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm	11	11	$638.00	$187.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,044	405	$19.00	$4.99
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	952	770	$1190.00	$605.88
99213 Established patient office or other outpatient visit, typically 15 minutes	851	765	$117.00	$69.67
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	638	438	$713.00	$371.00
17000 Destruction of skin growth	610	528	$135.00	$48.18
11100 Biopsy of single growth of skin and/or tissue	531	436	$177.00	$91.03
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	295	268	$1004.00	$235.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	167	144	$73.00	$41.96
11101 Biopsy of each additional growth of skin and/or tissue	159	109	$99.00	$31.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	140	132	$178.00	$97.28
17110 Destruction of up to 14 skin growths	124	114	$191.00	$97.30
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	96	95	$531.00	$262.53
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	74	62	$1087.00	$563.98
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	66	64	$310.00	$145.43
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	59	58	$417.00	$123.22
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	54	22	$3.00	$1.83
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	46	34	$661.00	$354.53
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm	43	43	$994.00	$243.79
69100 Biopsy of ear	39	36	$183.00	$62.90
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	36	26	$256.00	$105.45
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	31	31	$534.00	$137.99
13151 Complicated repair of wound of eyelids, nose, ears, or lip, 1.1-2.5 cm	30	30	$725.00	$202.86
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	26	20	$230.00	$105.75
13131 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm	26	26	$638.00	$185.06
17004 Destruction of precancer skin growth, 15 or more growths	24	24	$341.00	$138.52
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	24	11	$431.25	$383.40
99202 New patient office or other outpatient visit, typically 20 minutes	19	19	$125.00	$72.31
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	19	19	$768.00	$237.07
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	17	17	$700.00	$295.18
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	17	17	$1567.00	$752.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$183.00	$90.37
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	15	14	$282.00	$86.70
11900 Injection into skin growth, 1-7 growths	13	11	$97.00	$51.82
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	13	12	$50.00	$19.45
13102 Complicated repair of wound of trunk, each additional 5.0 cm or less	11	11	$215.00	$117.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,312	417	$19.00	$5.22
99213 Established patient office or other outpatient visit, typically 15 minutes	1,076	899	$117.00	$68.99
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	861	698	$1190.00	$595.82
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	652	419	$713.00	$363.29
17000 Destruction of skin growth	641	545	$134.79	$49.59
11100 Biopsy of single growth of skin and/or tissue	489	407	$177.00	$88.06
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm	289	269	$1004.00	$228.43
11101 Biopsy of each additional growth of skin and/or tissue	184	127	$99.00	$30.94
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	134	124	$73.00	$40.98
17110 Destruction of up to 14 skin growths	103	90	$191.00	$95.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	100	92	$178.00	$93.49
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	93	90	$531.00	$268.05
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	65	63	$417.00	$121.73
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	62	57	$1087.00	$560.19
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	61	24	$3.00	$1.80
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm	50	49	$994.00	$248.26
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	49	45	$310.00	$146.96
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	43	37	$256.00	$102.56
69100 Biopsy of ear	40	38	$183.00	$70.70
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	33	27	$230.00	$122.28
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	31	21	$420.97	$355.98
17004 Destruction of precancer skin growth, 15 or more growths	31	30	$341.00	$140.69
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	29	27	$661.00	$348.14
13131 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm	24	24	$638.00	$181.35
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	19	19	$768.00	$274.56
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	18	18	$534.00	$140.96
11900 Injection into skin growth, 1-7 growths	18	15	$97.00	$45.22
13151 Complicated repair of wound of eyelids, nose, ears, or lip, 1.1-2.5 cm	16	16	$725.00	$198.79
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	16	16	$700.00	$278.51
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	16	15	$282.00	$82.74
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	13	13	$504.00	$198.19
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	13	13	$526.00	$201.64
11604 Removal of cancer skin growth of body, arms, or legs, 3.1-4.0 cm	12	12	$530.00	$174.24
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$125.00	$66.09
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less	12	12	$1567.00	$736.33

Medical Specialties & State Licenses

CMS Verified: 2025-05-29

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License MI MC081921

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

NUCC Taxonomy Code: 207N00000X

State License UT 575-8827-1205

Hospital & Practice Group Affiliations

Advanced Dermatology Of Michigan Pc

4170 Cedar Bluff Dr, Petoskey, MI 497707627

Phone: 2314872230

Secondary Practice Locations

16826 Newburgh Rd

Livonia, MI 481541600

Phone: 7344648400

Practice Associates & Co-Workers

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

8 Associated Practitioners

Mary Stoll , PA

Physician Assistant

NPI 1083862098

Physician Assistant

Dr. Jeffrey Smith , MD

Plastic Surgery

NPI 1144203175

Doctor of Medicine (M.D.)

Tina Crook , PA-C

Physician Assistant

NPI 1285659953

Physician Assistant (Certified)

Dr. Trevor O'brien , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1487091989

Doctor of Medicine (M.D.)

Nicole Casady , PA-C

Physician Assistant - Medical

NPI 1801081344

Physician Assistant (Certified)

William Crook , PA

Physician Assistant

NPI 1801854534

Physician Assistant

Career & Practice History Timeline

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

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 29, 2025

Dermatology (License #575-8827-1205 in UT)

✅

NPI Profile Active May 28, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location May 28, 2013

Registered at 4170 CEDAR BLUFF DR., PETOSKEY, MI 497709600 (Tel: 2314872230)

📍

Updated Business Mailing Address May 28, 2013

Registered at 4170 CEDAR BLUFF DR., PETOSKEY, MI 497709600 (Tel: 2314872230)

👤

Provider Name / Credentials Updated May 28, 2013

Recorded as MURRAY COTTER, M.D.,PH.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 28, 2013

Dermatology (License #MC081921 in MI)

🟢

Initial NPI Registration & Enumeration March 21, 2007

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: 1669598744

Entity Type:

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

Enumeration Date: March 21, 2007

Last Update: May 29, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4170 Cedar Bluff Dr.

Petoskey, MI 497709600

Phone: 2314872230

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.