Active NPI 1831153626 Individual Practitioner Female Practitioner

Angela Marie Buttjer , PA-C

Physician Assistant • Waterloo, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Angela Buttjer, PA-C is a certified Physician Assistant practicing in Waterloo, IA. With approximately 24 years of clinical experience since completing medical education in 2002, Angela Buttjer delivers high-quality medical care to the local community at 3812 PHEASANT LN.

Angela Buttjer is affiliated with Dermatology Associates Pc 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

3812 Pheasant Ln

Waterloo, IA 507015200

Telephone 3192363444

Fax 3192360257

Associated Practice Facility / Clinic

🏢 Dermatology Associates Pc Facility NPI 1629032404

Medicare Profile & Education

Medical School

Other

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Waterloo, IA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs +10.2 yrs vs City Avg

City Avg: 13.8 Yrs

State Avg: 13.7 Yrs

Regional Practice Density

32 Specialists

Practicing in Waterloo, IA (1543 Statewide)

Telehealth Adoption Rate

3.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

22.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Buttjer (24 Years) 24 Yrs

Waterloo Specialty Average (13.8 Years) 13.8 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	839	161	$6.17	$5.25
99213 Established patient office or other outpatient visit, typically 15 minutes	681	517	$85.52	$72.22
17000 Destruction of skin growth	274	222	$62.63	$43.83
17110 Destruction of up to 14 skin growths	270	232	$105.30	$84.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	210	183	$52.58	$44.73
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	179	22	$0.96	$0.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$103.73	$88.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	48	$120.21	$102.23
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	41	35	$125.87	$97.86
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	40	37	$106.41	$75.73
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	32	23	$13.37	$11.37
99202 New patient office or other outpatient visit, typically 20 minutes	31	31	$67.22	$57.13
11102 Tangential biopsy of single skin lesion	29	25	$92.58	$67.83
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	27	22	$111.82	$86.23
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	20	19	$112.70	$81.42
11200 Removal of skin tag, 1-15 skin tags	11	11	$85.42	$56.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	753	154	$6.43	$5.29
99213 Established patient office or other outpatient visit, typically 15 minutes	665	498	$85.65	$72.02
17110 Destruction of up to 14 skin growths	289	245	$108.32	$86.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	280	232	$53.39	$44.81
17000 Destruction of skin growth	278	216	$64.26	$44.87
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	254	22	$1.19	$1.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	73	73	$105.97	$87.78
10040 Acne surgery	71	12	$110.26	$91.23
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	47	29	$13.30	$11.29
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	31	26	$119.42	$89.21
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	31	27	$128.40	$100.27
99202 New patient office or other outpatient visit, typically 20 minutes	28	28	$67.81	$57.60
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	27	24	$108.99	$84.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	23	$124.42	$98.75
11200 Removal of skin tag, 1-15 skin tags	24	23	$85.41	$55.87
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	17	15	$94.77	$56.79
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	15	15	$115.44	$94.71
11102 Tangential biopsy of single skin lesion	13	13	$94.77	$68.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	782	148	$6.64	$5.40
99213 Established patient office or other outpatient visit, typically 15 minutes	593	443	$86.25	$72.54
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	323	257	$53.35	$45.07
17000 Destruction of skin growth	292	223	$64.93	$43.53
17110 Destruction of up to 14 skin growths	276	240	$107.81	$87.03
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	219	22	$2.14	$1.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	68	68	$105.58	$89.69
99202 New patient office or other outpatient visit, typically 20 minutes	51	51	$68.66	$58.29
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	44	38	$116.27	$82.97
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	36	27	$13.56	$11.53
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	36	34	$110.62	$87.48
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	28	24	$130.71	$98.99
11200 Removal of skin tag, 1-15 skin tags	25	23	$84.94	$56.29
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	20	20	$121.25	$94.49
17004 Destruction of precancer skin growth, 15 or more growths	15	11	$159.35	$135.25
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	14	13	$96.81	$73.46
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	14	13	$131.49	$111.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$121.88	$103.30
17111 Destruction of skin growth, 15 or more growths	13	11	$125.12	$105.91
11102 Tangential biopsy of single skin lesion	11	11	$96.69	$59.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	772	143	$6.32	$5.25
99213 Established patient office or other outpatient visit, typically 15 minutes	557	418	$86.44	$73.83
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	346	248	$53.26	$45.46
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	284	28	$1.69	$1.28
17110 Destruction of up to 14 skin growths	275	237	$107.72	$87.08
17000 Destruction of skin growth	261	191	$63.62	$44.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$105.61	$90.96
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	49	30	$13.33	$11.48
99202 New patient office or other outpatient visit, typically 20 minutes	45	45	$68.38	$58.97
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	36	32	$117.02	$85.39
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	31	30	$113.11	$85.74
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	24	19	$131.77	$99.16
11102 Tangential biopsy of single skin lesion	21	20	$97.83	$74.19
11200 Removal of skin tag, 1-15 skin tags	18	17	$84.38	$58.47
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	18	16	$122.62	$92.51
17111 Destruction of skin growth, 15 or more growths	15	12	$125.06	$107.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	13	$122.87	$105.66
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	14	13	$97.00	$50.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	974	173	$5.92	$4.89
99213 Established patient office or other outpatient visit, typically 15 minutes	473	339	$71.00	$60.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	360	306	$103.44	$88.42
17000 Destruction of skin growth	298	220	$61.89	$44.13
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	264	33	$1.61	$1.47
17110 Destruction of up to 14 skin growths	196	171	$104.72	$85.44
99202 New patient office or other outpatient visit, typically 20 minutes	69	69	$71.60	$61.18
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	52	41	$13.49	$11.55
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	39	34	$129.43	$103.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$104.00	$85.48
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	33	29	$110.82	$77.68
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	33	30	$114.38	$87.69
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	32	16	$7.21	$6.87
11104 Punch biopsy, first skin growth	20	20	$118.07	$98.44
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	16	15	$116.22	$83.89
17004 Destruction of precancer skin growth, 15 or more growths	15	12	$149.15	$127.69
11102 Tangential biopsy of single skin lesion	14	14	$93.78	$71.59
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	14	13	$93.93	$57.62
11200 Removal of skin tag, 1-15 skin tags	14	13	$83.67	$59.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,069	170	$5.32	$4.38
99213 Established patient office or other outpatient visit, typically 15 minutes	583	350	$70.78	$59.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	377	306	$103.47	$87.24
17000 Destruction of skin growth	339	227	$61.41	$43.61
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	287	28	$2.69	$1.59
17110 Destruction of up to 14 skin growths	199	167	$103.09	$82.82
99202 New patient office or other outpatient visit, typically 20 minutes	72	72	$72.78	$60.48
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	65	55	$106.34	$76.78
10040 Acne surgery	62	14	$101.79	$83.29
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	48	30	$17.85	$13.05
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	40	27	$112.06	$80.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$102.01	$86.24
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	32	28	$130.14	$97.54
11200 Removal of skin tag, 1-15 skin tags	20	18	$83.05	$50.89
17004 Destruction of precancer skin growth, 15 or more growths	19	14	$142.16	$120.25
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	18	17	$114.07	$77.69
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	16	14	$131.00	$103.87
11102 Tangential biopsy of single skin lesion	14	14	$92.17	$61.22
11307 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	11	11	$135.10	$114.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,016	165	$4.86	$4.07
99213 Established patient office or other outpatient visit, typically 15 minutes	631	388	$69.56	$57.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	327	282	$102.71	$85.59
17000 Destruction of skin growth	302	214	$61.96	$43.05
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	271	32	$2.58	$1.71
17110 Destruction of up to 14 skin growths	252	207	$104.53	$84.78
99202 New patient office or other outpatient visit, typically 20 minutes	76	76	$71.58	$59.56
10040 Acne surgery	55	20	$102.85	$83.10
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	44	25	$21.42	$15.61
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	43	36	$108.42	$75.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$101.39	$85.45
11100 Biopsy of single growth of skin and/or tissue	31	28	$107.86	$68.48
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	30	28	$112.59	$81.61
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	26	24	$104.90	$77.81
11900 Injection into skin growth, 1-7 growths	22	11	$61.08	$36.54
17004 Destruction of precancer skin growth, 15 or more growths	21	12	$135.18	$113.87
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	17	16	$114.87	$90.66
11200 Removal of skin tag, 1-15 skin tags	17	17	$84.04	$49.75
17111 Destruction of skin growth, 15 or more growths	14	12	$123.75	$103.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,277	183	$5.34	$4.31
99213 Established patient office or other outpatient visit, typically 15 minutes	535	359	$69.15	$57.65
17000 Destruction of skin growth	351	238	$62.32	$43.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	306	251	$102.15	$85.06
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	262	33	$1.79	$1.76
17110 Destruction of up to 14 skin growths	235	195	$102.65	$83.00
99202 New patient office or other outpatient visit, typically 20 minutes	86	86	$70.95	$58.52
10040 Acne surgery	44	15	$95.10	$76.00
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	42	29	$24.75	$19.47
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	38	37	$103.43	$76.47
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	31	28	$108.11	$82.58
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	30	27	$111.96	$92.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$101.34	$84.98
11100 Biopsy of single growth of skin and/or tissue	24	23	$95.94	$67.12
17004 Destruction of precancer skin growth, 15 or more growths	21	13	$139.69	$117.05
11200 Removal of skin tag, 1-15 skin tags	20	18	$82.38	$51.86
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	14	13	$90.83	$59.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$40.83	$34.34
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	13	13	$114.28	$92.27

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IA 001419

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID John Deere Healthcare

39189614910 (IA)

Hospital & Practice Group Affiliations

Dermatology Associates Pc

3812 Pheasant Ln, Waterloo, IA 507015200

Phone: 3192363444

Practice Associates & Co-Workers

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

5 Associated Practitioners

Dr. Martin Sands , MD

Dermatology

NPI 1689639486

Doctor of Medicine (M.D.)

Wendy Chapin , ARNP

Nurse Practitioner - Family

NPI 1740616739

Advanced Registered Nurse Practitioner

Dr. Bryan Sands , DO

Dermatology

NPI 1770548570

Doctor of Osteopathic Medicine (D.O.)

Rhian Gronewold , ARNP-BC

Nurse Practitioner - Family

NPI 1912374141

ARNPBC

Annette Geary , FNP-BC

Nurse Practitioner

NPI 1952362683

Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active January 20, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location January 20, 2011

Registered at 3812 PHEASANT LN, WATERLOO, IA 507015200 (Tel: 3192363444)

📍

Updated Business Mailing Address January 20, 2011

Registered at 3812 PHEASANT LN, WATERLOO, IA 507015200 (Tel: 3192363444)

👤

Provider Name / Credentials Updated January 20, 2011

Recorded as ANGELA BUTTJER, PA C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 20, 2011

Physician Assistant (License #001419 in IA)

🟢

Initial NPI Registration & Enumeration April 17, 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: 1831153626

Entity Type:

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

Enumeration Date: April 17, 2006

Last Update: January 20, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3812 Pheasant Ln

Waterloo, IA 507015200

Phone: 3192363444

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.