Active NPI 1659312254 Individual Practitioner Female Practitioner

Mary Ann Amend , ARNP

Nurse Practitioner • Waterloo, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mary Ann Amend, ARNP is a certified Nurse Practitioner practicing in Waterloo, IA. With approximately 23 years of clinical experience since completing medical education in 2003, Mary Ann Amend delivers high-quality medical care to the local community at 146 W DALE ST STE 201.

Mary Ann Amend is affiliated with Iowa Physicians Clinic Medical Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, insertion of cage or mesh device to spine bone and disc space during spine fusion. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

146 W Dale St Ste 201

Waterloo, IA 507031901

Telephone 3192269888

Fax 3192269889

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 Nurse Practitioner in Waterloo, IA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

23 Yrs +12.5 yrs vs City Avg

City Avg: 10.5 Yrs

State Avg: 11.8 Yrs

Regional Practice Density

96 Specialists

Practicing in Waterloo, IA (1307 Statewide)

Telehealth Adoption Rate

16.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

79.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Amend (23 Years) 23 Yrs

Waterloo Specialty Average (10.5 Years) 10.5 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
99213 Established patient office or other outpatient visit, typically 15 minutes	107	82	$169.16	$71.11
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$228.81	$86.89
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	19	14	$775.63	$30.16
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	17	17	$611.24	$120.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$237.46	$100.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	134	111	$171.48	$71.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$220.95	$87.82
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	13	13	$429.00	$123.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	137	96	$172.00	$72.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$211.00	$88.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	115	81	$160.00	$72.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$195.00	$89.29
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	16	11	$570.00	$30.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$228.00	$104.44
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	14	13	$339.00	$92.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	110	76	$141.00	$58.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$204.00	$86.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	23	$207.00	$87.67
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	14	14	$356.00	$117.46
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	12	$95.00	$32.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	130	90	$141.00	$58.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$204.00	$84.54
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	27	27	$355.00	$100.63
63048 Partial removal of spine bone with release of spinal cord and/or nerves	26	16	$488.00	$26.12
22614 Fusion of additional segment of spine	22	12	$861.95	$48.35
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	17	13	$597.00	$31.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$207.00	$86.49
22842 Placement of stabilizing device to back, 3-6 spine bone segments	15	15	$1765.00	$94.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	89	62	$136.00	$58.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	58	47	$193.38	$85.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$286.38	$130.91
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	34	24	$600.91	$31.40
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	26	26	$972.56	$99.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$200.00	$85.09
20937 Harvest of bone fragment for spine bone graft	14	14	$407.98	$20.94
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	14	14	$4098.80	$209.81
20939 Harvest of bone marrow for spine surgery graft	13	13	$159.54	$8.55
22845 Placement of stabilizing device to front, 2-3 spine bone segments	12	12	$1773.50	$89.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	57	44	$189.00	$85.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$291.62	$129.73
99213 Established patient office or other outpatient visit, typically 15 minutes	34	33	$132.12	$57.77
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	30	19	$1659.15	$32.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$239.43	$83.10
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	21	21	$4217.54	$106.94
63048 Partial removal of spine bone with release of spinal cord and/or nerves	18	14	$862.10	$26.21
38220 Aspiration of bone marrow sample for diagnosis	13	13	$818.00	$3.96
22842 Placement of stabilizing device to back, 3-6 spine bone segments	12	12	$3060.59	$94.82
22633 Fusion of spine in lower back with partial removal of spine bone and disc	12	12	$9464.05	$229.46

Medical Specialties & State Licenses

CMS Verified: 2020-08-18

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IA 074072

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1659312254 (IA)

Hospital & Practice Group Affiliations

Iowa Physicians Clinic Medical Foundation

146 W Dale St, Waterloo, IA 507031901

Phone: 3192269888

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Russell Buchanan , MD

Neurological Surgery

NPI 1518908896

Doctor of Medicine (M.D.)

Lynn Galloway , PA-C

Physician Assistant

NPI 1821026287

Physician Assistant (Certified)

Matthew Faust

Nurse Practitioner

NPI 1962254656

Career & Practice History Timeline

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

14 Historical Events

📍

Updated Practice Location August 18, 2020

Registered at 146 W DALE ST STE 201, WATERLOO, IA 507031901 (Tel: 3192269888)

📍

Updated Business Mailing Address August 18, 2020

Registered at 146 W DALE ST STE 201, WATERLOO, IA 507031901 (Tel: 3192269888)

👤

Provider Name / Credentials Updated August 18, 2020

Recorded as MARY ANN AMEND, ARNP

✅

NPI Profile Active September 11, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location September 11, 2017

Registered at 2413 W RIDGEWAY AVE, WATERLOO, IA 507014306 (Tel: (319) 226-9888)

📍

Updated Business Mailing Address September 11, 2017

Registered at 2413 W RIDGEWAY AVE, WATERLOO, IA 507014306 (Tel: (319) 226-9888)

👤

Provider Name / Credentials Updated September 11, 2017

Recorded as MARY AMEND, ARNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 11, 2017

Nurse Practitioner (License #074072 in IA)

✅

NPI Profile Active April 13, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location April 13, 2010

Registered at 227 E SAN MARNAN DR, SUITE 1, WATERLOO, IA 507025829 (Tel: 3192333044)

📍

Updated Business Mailing Address April 13, 2010

Registered at PO BOX 2660, WATERLOO, IA 507042660 (Tel: 3192333044)

👤

Provider Name / Credentials Updated April 13, 2010

Recorded as MARY AMEND, ARNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 13, 2010

Nurse Practitioner (License #074072 in IA)

🟢

Initial NPI Registration & Enumeration June 08, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Mary Ann Amend. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1659312254

Entity Type:

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

Enumeration Date: June 08, 2006

Last Update: August 18, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

146 W Dale St Ste 201

Waterloo, IA 507031901

Phone: 3192269888

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.