Active NPI 1114928124 Individual Practitioner Female Practitioner

Dr. Audrey W Coo , MD

Specialist • Memphis, TN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Audrey Coo, MD is a certified Specialist practicing in Memphis, TN. With approximately 42 years of clinical experience since completing medical education in 1984, Dr. Coo delivers high-quality medical care to the local community at 2225 UNION AVE.

Dr. Coo is affiliated with The Kidney Group Of Memphis, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, follow-up hospital inpatient care per day, dialysis services, 1 physician visit per month (20 years or older). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2225 Union Ave
Suite 100

Memphis, TN 381044316

Telephone 9017261161

Fax 9017260161

Associated Practice Facility / Clinic

🏢 The Kidney Group Of Memphis, Pllc Facility NPI 1467544643

Medicare Profile & Education

Medical School

Other

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Memphis, TN

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +3.9 yrs vs City Avg

City Avg: 38.1 Yrs

State Avg: 36.3 Yrs

Regional Practice Density

98 Specialists

Practicing in Memphis, TN (784 Statewide)

Telehealth Adoption Rate

2.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Coo (42 Years) 42 Yrs

Memphis Specialty Average (38.1 Years) 38.1 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	266	135	$176.00	$72.57
99231 Follow-up hospital inpatient care per day, typically 15 minutes	136	86	$95.00	$45.38
90962 Dialysis services, 1 physician visit per month (20 years or older)	82	12	$441.00	$185.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	46	45	$329.00	$119.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	25	$218.00	$117.73
90935 Hemodialysis procedure with physician evaluation	35	25	$177.00	$65.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$488.00	$159.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	229	136	$176.00	$73.87
99231 Follow-up hospital inpatient care per day, typically 15 minutes	169	103	$95.00	$46.10
90962 Dialysis services, 1 physician visit per month (20 years or older)	68	12	$441.00	$187.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	68	65	$329.00	$121.20
90935 Hemodialysis procedure with physician evaluation	30	21	$177.00	$66.87
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	13	$251.00	$111.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	182	125	$176.00	$66.77
99231 Follow-up hospital inpatient care per day, typically 15 minutes	163	107	$95.00	$36.08
90962 Dialysis services, 1 physician visit per month (20 years or older)	69	12	$441.00	$191.99
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	66	62	$329.00	$126.08
90935 Hemodialysis procedure with physician evaluation	36	31	$177.00	$68.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	17	$218.00	$119.93
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$488.00	$184.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	243	136	$176.00	$68.29
99231 Follow-up hospital inpatient care per day, typically 15 minutes	211	126	$95.00	$36.58
90962 Dialysis services, 1 physician visit per month (20 years or older)	96	16	$441.00	$194.80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	57	56	$329.00	$128.91
90935 Hemodialysis procedure with physician evaluation	49	32	$177.00	$70.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	20	$218.00	$122.84
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	31	11	$572.00	$285.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	216	139	$176.00	$69.80
99231 Follow-up hospital inpatient care per day, typically 15 minutes	195	137	$95.00	$37.83
90962 Dialysis services, 1 physician visit per month (20 years or older)	123	27	$441.00	$177.42
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	78	21	$572.00	$231.08
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	60	55	$329.00	$132.22
90935 Hemodialysis procedure with physician evaluation	57	42	$177.00	$71.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	20	$218.00	$99.40
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$488.00	$195.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	335	194	$176.00	$66.84
99231 Follow-up hospital inpatient care per day, typically 15 minutes	298	187	$95.00	$36.15
90962 Dialysis services, 1 physician visit per month (20 years or older)	159	28	$441.00	$169.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	111	107	$329.00	$125.57
90935 Hemodialysis procedure with physician evaluation	89	66	$177.00	$67.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	30	$218.00	$98.82
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	32	13	$572.00	$219.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$488.00	$185.83
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	17	16	$251.00	$95.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	525	243	$168.83	$69.06
99231 Follow-up hospital inpatient care per day, typically 15 minutes	320	197	$90.97	$37.25
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	174	162	$302.07	$129.61
90962 Dialysis services, 1 physician visit per month (20 years or older)	162	28	$425.44	$174.95
90935 Hemodialysis procedure with physician evaluation	132	76	$162.19	$69.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	28	$226.25	$101.03
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	48	19	$541.17	$226.73
36415 Insertion of needle into vein for collection of blood sample	41	29	$5.00	$2.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$454.27	$192.61
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	19	$250.15	$99.14
99213 Established patient office or other outpatient visit, typically 15 minutes	19	14	$154.58	$68.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	602	263	$165.60	$68.56
99231 Follow-up hospital inpatient care per day, typically 15 minutes	360	193	$89.85	$37.17
90962 Dialysis services, 1 physician visit per month (20 years or older)	229	36	$420.00	$173.39
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	131	126	$296.00	$129.47
90935 Hemodialysis procedure with physician evaluation	93	66	$160.00	$69.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	28	$218.00	$100.40
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	28	$340.72	$191.90
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	26	16	$535.00	$225.32
99213 Established patient office or other outpatient visit, typically 15 minutes	20	15	$145.00	$68.08
36415 Insertion of needle into vein for collection of blood sample	18	16	$20.00	$2.94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	12	11	$250.00	$98.97

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License TN MD29587

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

3814497 (TN)

Hospital & Practice Group Affiliations

The Kidney Group Of Memphis, Pllc

2225 Union Ave, Memphis, TN 381044391

Phone: 9017261161

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Marc Stegman , MD

Specialist

NPI 1023019825

Doctor of Medicine (M.D.)

Dr. Fadi Daher , MD

Internal Medicine - Nephrology

NPI 1164554572

Doctor of Medicine (M.D.)

Dr. Hassan Amin , MD

Internal Medicine - Nephrology

NPI 1225240476

Doctor of Medicine (M.D.)

Dr. Wesam Ballouk , MD

Internal Medicine - Nephrology

NPI 1841291762

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 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 2225 UNION AVE, SUITE 100, MEMPHIS, TN 381044316 (Tel: 9017261161)

📍

Updated Business Mailing Address July 08, 2007

Registered at 2225 UNION AVE, SUITE 100, MEMPHIS, TN 381044316 (Tel: 9017261161)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as AUDREY COO, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Specialist (License #MD29587 in TN)

🟢

Initial NPI Registration & Enumeration August 02, 2005

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: 1114928124

Entity Type:

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

Enumeration Date: August 02, 2005

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2225 Union Ave, Suite 100

Memphis, TN 381044316

Phone: 9017261161

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.