Active NPI 1164526349 Individual Practitioner Male Practitioner

Dr. Robert Ansley Roof , DO

Emergency Medicine • Waterloo, IA

Professional Overview & Biography Verified Profile Summary

Dr. Robert Roof, DO is a registered healthcare professional specializing in Emergency Medicine in Waterloo, IA. Practice services are available at 3421 WEST 9TH ST under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, emergency department visit with low level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3421 West 9th St

Waterloo, IA 50702

Telephone 8004585003

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Waterloo, IA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 16.9 Yrs

State Avg: 19.4 Yrs

Regional Practice Density

19 Specialists

Practicing in Waterloo, IA (528 Statewide)

Telehealth Adoption Rate

5.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

92.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
99285 Emergency department visit for life threatening or functioning severity	28	28	$2136.14	$160.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	28	28	$2089.00	$166.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	51	48	$2089.00	$169.25
99284 Emergency department visit with moderate level of medical decision making	25	25	$1416.00	$116.35
99283 Emergency department visit with low level of medical decision making	12	12	$747.00	$65.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	53	51	$2089.00	$172.35
99284 Emergency department visit with moderate level of medical decision making	15	15	$1416.00	$118.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	123	114	$2089.00	$165.39
99284 Emergency department visit with moderate level of medical decision making	38	38	$1416.00	$115.76
99291 Critical care, first 30-74 minutes	15	15	$2690.00	$215.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	272	256	$2039.44	$164.87
99284 Emergency department visit with moderate level of medical decision making	74	69	$1383.65	$111.06
99283 Emergency department visit with low level of medical decision making	41	40	$728.22	$59.21
99291 Critical care, first 30-74 minutes	25	25	$2642.60	$212.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	290	267	$1953.74	$163.29
99284 Emergency department visit with moderate level of medical decision making	104	99	$1327.04	$111.24
99283 Emergency department visit with low level of medical decision making	30	29	$698.17	$58.66
99291 Critical care, first 30-74 minutes	16	15	$2493.81	$210.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	244	229	$1881.24	$160.57
99284 Emergency department visit with moderate level of medical decision making	98	94	$1274.57	$108.87
99283 Emergency department visit with low level of medical decision making	40	38	$672.15	$57.33
99291 Critical care, first 30-74 minutes	24	24	$2434.29	$206.67

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License IA 02246

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1164526349 (IA)

Commercial Insurance / Payer ID Blue Shield

1164526349 (IA)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Lynn Kelley , MD

Family Medicine

NPI 1104847599

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 August 19, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location August 19, 2009

Registered at 3421 WEST 9TH ST, WATERLOO, IA 50702 (Tel: 8004585003)

📍

Updated Business Mailing Address August 19, 2009

Registered at 20706 247TH ST, DELHI, IA 522238416 (Tel: 5639275529)

👤

Provider Name / Credentials Updated August 19, 2009

Recorded as ROBERT ROOF, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2009

Emergency Medicine (License #02246 in IA)

🟢

Initial NPI Registration & Enumeration September 11, 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: 1164526349

Entity Type:

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

Enumeration Date: September 11, 2006

Last Update: August 19, 2009

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

20706 247th St

Delhi, IA 522238416

Phone: 5639275529

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.