Active NPI 1629000534 Individual Practitioner Male Practitioner

Dr. David William Groth , MD

Dermatology • Richfield, MN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Groth, MD is a certified Dermatology practicing in Richfield, MN. With approximately 43 years of clinical experience since graduating from University Of Minnesota Medical School in 1983, Dr. Groth delivers high-quality medical care to the local community at 6425 NICOLLET AVE.

Dr. Groth is affiliated with United Skin Specialists Ltd and 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

6425 Nicollet Ave
Suite # 202

Richfield, MN 554231675

Telephone 6128692086

Fax 6128694903

Associated Practice Facility / Clinic

🏢 Youable Emotional Health Services Facility NPI 1386728228

Medicare Profile & Education

Medical School

University Of Minnesota Medical School

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Richfield, MN

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

43 Yrs +0.5 yrs vs City Avg

City Avg: 42.5 Yrs

State Avg: 20.4 Yrs

Regional Practice Density

2 Specialists

Practicing in Richfield, MN (337 Statewide)

Telehealth Adoption Rate

50.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Groth (43 Years) 43 Yrs

Richfield Specialty Average (42.5 Years) 42.5 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	496	110	$36.69	$7.02
99213 Established patient office or other outpatient visit, typically 15 minutes	378	285	$183.07	$92.50
17000 Destruction of skin growth	176	144	$243.60	$64.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	115	92	$124.74	$57.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	68	68	$244.73	$111.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	49	$228.57	$130.23
17110 Destruction of up to 14 skin growths	50	48	$419.26	$111.51
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	44	11	$10.00	$0.98
88305 Pathology examination of tissue using a microscope, intermediate complexity	42	33	$76.45	$37.22
11104 Punch biopsy, first skin growth	23	20	$323.53	$127.04
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$209.68	$73.60
17281 Destruction of malignant growth (0.6 to 1.0 centimeters) of face, ears, eyelids, nose, lips, or mouth	19	16	$368.57	$171.64
11200 Removal of skin tag, 1-15 skin tags	16	16	$233.28	$80.29
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	15	14	$359.20	$178.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	615	91	$11.40	$6.90
99213 Established patient office or other outpatient visit, typically 15 minutes	350	259	$159.50	$89.53
17000 Destruction of skin growth	169	132	$144.90	$64.94
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	151	122	$96.20	$56.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	74	74	$233.70	$110.16
88305 Pathology examination of tissue using a microscope, intermediate complexity	73	54	$86.92	$36.77
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	65	17	$11.85	$1.09
17110 Destruction of up to 14 skin growths	56	50	$247.70	$111.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	32	$235.40	$126.62
99202 New patient office or other outpatient visit, typically 20 minutes	34	34	$163.70	$71.88
11104 Punch biopsy, first skin growth	16	16	$273.90	$115.94
17004 Destruction of precancer skin growth, 15 or more growths	13	12	$316.00	$170.51
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	13	11	$384.50	$166.36
11900 Injection into skin growth, 1-7 growths	13	13	$123.20	$44.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	661	113	$11.40	$6.98
99213 Established patient office or other outpatient visit, typically 15 minutes	370	257	$159.36	$90.24
17000 Destruction of skin growth	201	154	$144.90	$64.24
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	182	135	$96.20	$56.19
17110 Destruction of up to 14 skin growths	86	78	$247.70	$113.69
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$233.70	$109.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	31	$235.40	$127.59
99202 New patient office or other outpatient visit, typically 20 minutes	35	35	$163.70	$72.41
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	31	14	$10.00	$1.16
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	21	19	$384.50	$181.16
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	18	18	$446.20	$207.41
17281 Destruction of malignant growth (0.6 to 1.0 centimeters) of face, ears, eyelids, nose, lips, or mouth	16	14	$389.20	$181.90
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	16	16	$316.60	$131.30
11200 Removal of skin tag, 1-15 skin tags	14	14	$196.50	$74.91
11900 Injection into skin growth, 1-7 growths	13	13	$123.20	$48.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	754	117	$11.37	$6.70
99213 Established patient office or other outpatient visit, typically 15 minutes	361	270	$159.50	$90.59
17000 Destruction of skin growth	208	161	$144.67	$61.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	201	165	$96.04	$56.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	88	88	$233.70	$111.05
17110 Destruction of up to 14 skin growths	83	78	$247.70	$110.42
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	46	20	$10.00	$1.27
99202 New patient office or other outpatient visit, typically 20 minutes	45	45	$163.70	$72.44
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	21	19	$384.50	$176.37
11900 Injection into skin growth, 1-7 growths	21	17	$123.20	$48.80
17004 Destruction of precancer skin growth, 15 or more growths	20	17	$316.00	$167.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	17	$235.40	$128.81
11104 Punch biopsy, first skin growth	17	17	$273.90	$132.58
11200 Removal of skin tag, 1-15 skin tags	15	13	$196.50	$66.38
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	14	12	$316.60	$139.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	674	113	$11.40	$6.18
99213 Established patient office or other outpatient visit, typically 15 minutes	431	289	$159.15	$74.64
17000 Destruction of skin growth	184	146	$144.65	$58.94
17110 Destruction of up to 14 skin growths	68	61	$247.70	$110.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	63	48	$96.20	$45.23
99202 New patient office or other outpatient visit, typically 20 minutes	50	50	$163.70	$74.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	34	$233.46	$108.24
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	36	13	$10.00	$1.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$233.70	$106.98
11104 Punch biopsy, first skin growth	14	14	$273.90	$123.04
17281 Destruction of malignant growth (0.6 to 1.0 centimeters) of face, ears, eyelids, nose, lips, or mouth	14	13	$389.20	$173.41
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	13	12	$265.10	$104.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	888	156	$11.40	$5.50
99213 Established patient office or other outpatient visit, typically 15 minutes	472	334	$159.25	$73.00
17000 Destruction of skin growth	267	204	$144.73	$58.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	218	164	$96.21	$44.51
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	90	26	$10.00	$1.59
17110 Destruction of up to 14 skin growths	84	82	$246.41	$106.17
99202 New patient office or other outpatient visit, typically 20 minutes	76	76	$162.85	$75.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	36	$233.71	$106.86
88305 Pathology examination of tissue using a microscope, intermediate complexity	40	31	$76.45	$30.27
11900 Injection into skin growth, 1-7 growths	31	24	$123.20	$44.90
11104 Punch biopsy, first skin growth	30	25	$273.90	$119.36
99201 New patient office or other outpatient visit, typically 10 minutes	23	23	$97.20	$45.17
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	19	15	$266.65	$103.41
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	15	13	$316.60	$128.84
17281 Destruction of malignant growth (0.6 to 1.0 centimeters) of face, ears, eyelids, nose, lips, or mouth	15	12	$378.80	$158.23
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	15	11	$469.56	$188.54
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	14	13	$384.50	$167.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$222.05	$105.70
17271 Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	12	12	$363.33	$161.82
11200 Removal of skin tag, 1-15 skin tags	11	11	$197.50	$67.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	542	105	$13.27	$5.01
99213 Established patient office or other outpatient visit, typically 15 minutes	230	170	$166.24	$70.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	215	152	$99.97	$42.13
17000 Destruction of skin growth	169	128	$152.14	$57.71
17110 Destruction of up to 14 skin growths	58	57	$253.47	$107.08
99201 New patient office or other outpatient visit, typically 10 minutes	50	50	$101.41	$42.47
99202 New patient office or other outpatient visit, typically 20 minutes	44	44	$164.32	$71.92
17281 Destruction of malignant growth (0.6 to 1.0 centimeters) of face, ears, eyelids, nose, lips, or mouth	14	11	$425.71	$159.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	734	110	$15.00	$5.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	259	211	$100.00	$42.71
99213 Established patient office or other outpatient visit, typically 15 minutes	222	165	$165.00	$71.09
17000 Destruction of skin growth	183	138	$150.00	$58.47
17110 Destruction of up to 14 skin growths	76	72	$250.00	$103.99
99201 New patient office or other outpatient visit, typically 10 minutes	72	72	$100.00	$42.69
99202 New patient office or other outpatient visit, typically 20 minutes	36	36	$170.00	$72.47
17281 Destruction of malignant growth (0.6 to 1.0 centimeters) of face, ears, eyelids, nose, lips, or mouth	21	21	$400.00	$174.24
11100 Biopsy of single growth of skin and/or tissue	16	15	$235.00	$98.91

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License MN 29749

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

722390100 (MN)

Commercial Insurance / Payer ID Bcbs

09Q99GR (MN)

Commercial Insurance / Payer ID Preferred One

0492002 (MN)

Commercial Insurance / Payer ID Ucare

100187 (MN)

Commercial Insurance / Payer ID Healthpartners

HP13424 (MN)

Commercial Insurance / Payer ID Araz

20931 (MN)

Commercial Insurance / Payer ID Medica Choice & Primary

03-00033 (MN)

Hospital & Practice Group Affiliations

United Skin Specialists Ltd

6425 Nicollet Ave, Richfield, MN 554231668

Phone: 6128692086

Practice Associates & Co-Workers

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

2 Associated Practitioners

Elliot Backer , PA-C

Physician Assistant

NPI 1689104986

Physician Assistant (Certified)

Dr. Susan Holt , MD

Dermatology

NPI 1932201639

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 23, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location July 23, 2012

Registered at 6425 NICOLLET AVE, SUITE # 202, RICHFIELD, MN 554231675 (Tel: 6128692086)

📍

Updated Business Mailing Address July 23, 2012

Registered at 6425 NICOLLET AVE, SUITE # 202, RICHFIELD, MN 554231675 (Tel: 6128692086)

👤

Provider Name / Credentials Updated July 23, 2012

Recorded as DAVID GROTH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 23, 2012

Dermatology (License #29749 in MN)

🟢

Initial NPI Registration & Enumeration July 07, 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: 1629000534

Entity Type:

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

Enumeration Date: July 07, 2006

Last Update: July 23, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6425 Nicollet Ave, Suite # 202

Richfield, MN 554231675

Phone: 6128692086

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.