Active NPI 1891791349 Individual Practitioner Male Practitioner

Dr. Robert William Schriner , MD

Specialist • Collierville, TN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Schriner, MD is a certified Specialist practicing in Collierville, TN. With approximately 40 years of clinical experience since graduating from University Of Tennessee, Hsc, College Of Medicine in 1986, Dr. Schriner delivers high-quality medical care to the local community at 1500 W. POPLAR AVE..

Dr. Schriner is affiliated with Memphis Lung Physicians Foundation, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1500 W. Poplar Ave.
Suite 206

Collierville, TN 38017

Telephone 9018501170

Fax 9018501169

Associated Practice Facility / Clinic

🏢 Memphis Spine Center Facility NPI 1114953239

Medicare Profile & Education

Medical School

University Of Tennessee, Hsc, College Of Medicine

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Collierville, TN

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs Matches City Avg

City Avg: 40.0 Yrs

State Avg: 36.3 Yrs

Regional Practice Density

3 Specialists

Practicing in Collierville, TN (784 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

66.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Schriner (40 Years) 40 Yrs

Collierville Specialty Average (40.0 Years) 40.0 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	587	516	$200.00	$117.54
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	358	318	$32.00	$15.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	186	180	$200.00	$90.06
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	155	153	$32.00	$15.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	147	147	$305.00	$153.18
95800 Sleep study including heart rate, breathing, and sleep time	108	108	$109.00	$36.74
95810 Sleep monitoring of patient (6 years or older) in sleep lab	77	77	$600.00	$108.50
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	76	73	$265.00	$166.37
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)	49	48	$600.00	$114.24
94726 Determination of lung volumes using plethysmography	48	46	$77.98	$11.43
95806 Unattended sleep study with recording of heart rate, oxygen, respiratory airflow and effort	47	46	$129.00	$40.82
94729 Test to examine how well the lungs exchange gases	46	44	$103.24	$8.46
94060 Test to measure expiratory airflow and volume changes before and after medication administration	44	43	$144.36	$9.77
99213 Established patient office or other outpatient visit, typically 15 minutes	26	26	$135.00	$81.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$200.00	$102.53
95800 Sleep study including heart rate, breathing, and sleep time	15	15	$109.00	$36.77
71046 X-ray of chest, 2 views	12	12	$115.00	$30.29

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	640	529	$200.00	$118.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	203	187	$200.00	$92.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	128	128	$305.00	$155.71
95810 Sleep monitoring of patient (6 years or older) in sleep lab	105	104	$600.00	$112.55
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	86	77	$265.00	$166.62
94726 Determination of lung volumes using plethysmography	75	75	$76.84	$11.42
94729 Test to examine how well the lungs exchange gases	73	73	$102.15	$8.44
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)	72	68	$600.00	$115.21
94060 Test to measure expiratory airflow and volume changes before and after medication administration	69	69	$141.14	$9.76
99213 Established patient office or other outpatient visit, typically 15 minutes	48	47	$135.00	$84.38
95800 Sleep study including heart rate, breathing, and sleep time	28	28	$109.00	$37.60
95800 Sleep study including heart rate, breathing, and sleep time	16	16	$109.00	$36.74
94375 Diagnostic testing in a pulmonary function lab	16	16	$100.00	$35.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	15	$265.00	$135.33
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$200.00	$104.25
94729 Test to examine how well the lungs exchange gases	11	11	$140.00	$51.50

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	369	350	$200.00	$93.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	347	307	$200.00	$119.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	169	169	$305.00	$156.48
95810 Sleep monitoring of patient (6 years or older) in sleep lab	110	109	$600.00	$115.56
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)	74	73	$600.00	$119.23
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	73	71	$265.00	$170.99
94726 Determination of lung volumes using plethysmography	56	56	$73.75	$11.66
94729 Test to examine how well the lungs exchange gases	54	54	$97.96	$8.61
94060 Test to measure expiratory airflow and volume changes before and after medication administration	49	49	$137.22	$9.96
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$135.00	$85.27
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$265.00	$138.42

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	494	458	$200.00	$95.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	213	183	$200.00	$121.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	142	142	$305.00	$155.76
95810 Sleep monitoring of patient (6 years or older) in sleep lab	114	113	$600.00	$115.44
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	107	61	$190.00	$98.24
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)	99	99	$600.00	$120.63
94729 Test to examine how well the lungs exchange gases	44	43	$94.18	$8.75
94726 Determination of lung volumes using plethysmography	43	43	$70.98	$11.84
94060 Test to measure expiratory airflow and volume changes before and after medication administration	41	40	$132.59	$10.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$200.00	$102.79
99291 Critical care, first 30-74 minutes	33	24	$405.00	$209.35
99213 Established patient office or other outpatient visit, typically 15 minutes	30	30	$135.00	$64.43
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	25	$265.00	$166.46
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	13	$130.00	$68.34
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$350.00	$190.27
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$135.00	$86.31

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	405	374	$200.00	$76.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	252	223	$200.00	$101.22
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	232	145	$190.00	$101.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	170	170	$305.00	$155.58
95810 Sleep monitoring of patient (6 years or older) in sleep lab	132	131	$600.00	$119.78
99291 Critical care, first 30-74 minutes	109	88	$405.00	$216.18
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)	100	100	$600.00	$124.24
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	74	54	$130.00	$70.44
99213 Established patient office or other outpatient visit, typically 15 minutes	71	70	$135.00	$49.25
94729 Test to examine how well the lungs exchange gases	54	54	$90.11	$8.94
94726 Determination of lung volumes using plethysmography	52	52	$67.75	$12.11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	47	46	$240.00	$133.51
94060 Test to measure expiratory airflow and volume changes before and after medication administration	46	46	$127.52	$12.78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$350.00	$197.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$265.00	$140.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$200.00	$102.75
31500 Emergent insertion of breathing tube into windpipe cartilage using an endoscope	11	11	$450.00	$140.11

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	368	344	$200.00	$75.70
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	261	173	$190.00	$99.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	239	213	$200.00	$100.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	176	176	$305.00	$154.54
95810 Sleep monitoring of patient (6 years or older) in sleep lab	126	126	$600.00	$118.21
99291 Critical care, first 30-74 minutes	124	95	$405.00	$214.29
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	114	74	$130.00	$68.09
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)	109	105	$600.00	$123.03
99213 Established patient office or other outpatient visit, typically 15 minutes	108	107	$135.00	$48.83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	63	61	$240.00	$129.69
99213 Established patient office or other outpatient visit, typically 15 minutes	33	33	$135.00	$70.24
94729 Test to examine how well the lungs exchange gases	30	30	$87.40	$8.57
94726 Determination of lung volumes using plethysmography	28	28	$65.50	$11.56
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	25	$265.00	$138.39
94060 Test to measure expiratory airflow and volume changes before and after medication administration	27	27	$123.22	$12.19
95806 Unattended sleep study with recording of heart rate, oxygen, respiratory airflow and effort	21	21	$315.00	$48.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	17	$350.00	$184.42

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	345	307	$200.00	$74.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	230	205	$200.00	$100.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	198	198	$305.00	$152.44
99213 Established patient office or other outpatient visit, typically 15 minutes	188	184	$135.00	$48.46
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	168	110	$190.00	$98.49
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)	139	135	$600.00	$121.62
95810 Sleep monitoring of patient (6 years or older) in sleep lab	138	138	$600.00	$116.79
99291 Critical care, first 30-74 minutes	100	77	$405.00	$209.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	71	47	$130.00	$69.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	39	39	$240.00	$127.86
94729 Test to examine how well the lungs exchange gases	39	39	$83.46	$8.83
94060 Test to measure expiratory airflow and volume changes before and after medication administration	36	36	$116.69	$12.59
94726 Determination of lung volumes using plethysmography	36	36	$62.28	$11.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$200.00	$96.90
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$350.00	$191.74
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$265.00	$136.15

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	402	357	$200.00	$74.47
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	281	171	$190.00	$98.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	225	225	$305.00	$151.37
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)	208	201	$600.00	$121.71
95810 Sleep monitoring of patient (6 years or older) in sleep lab	188	187	$600.00	$117.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	161	140	$200.00	$99.02
99291 Critical care, first 30-74 minutes	125	98	$405.00	$210.41
99213 Established patient office or other outpatient visit, typically 15 minutes	69	69	$135.00	$47.75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	58	39	$130.00	$68.57
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	56	55	$265.00	$133.65
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	53	51	$240.00	$129.52
94729 Test to examine how well the lungs exchange gases	35	35	$80.34	$8.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	35	$350.00	$191.91
94726 Determination of lung volumes using plethysmography	33	33	$60.18	$11.57
94060 Test to measure expiratory airflow and volume changes before and after medication administration	32	32	$112.38	$12.27
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	21	19	$450.00	$115.59
76937 Ultrasonic guidance for blood vessel access	14	14	$30.00	$13.83

Medical Specialties & State Licenses

CMS Verified: 2022-01-24

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License TN MD22189

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.

Internal Medicine - Critical Care Medicine

NUCC Taxonomy Code: 207RC0200X

State License TN MD22189

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Internal Medicine - Pulmonary Disease

NUCC Taxonomy Code: 207RP1001X

State License TN MD22189

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Internal Medicine - Sleep Medicine

NUCC Taxonomy Code: 207RS0012X

State License TN MD22189

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Hospital & Practice Group Affiliations

Memphis Lung Physicians Foundation, Inc.

2120 Exeter Rd, Germantown, TN 381383931

Phone: 9017675864

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Yadana Kyaw , MD

Internal Medicine - Pulmonary Disease

NPI 1134393473

Doctor of Medicine (M.D.)

Dr. Joy Burbeck , MD

Internal Medicine - Pulmonary Disease

NPI 1578569034

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Business Mailing Address January 24, 2022

Registered at 2120 EXETER RD, STE 250, GERMANTOWN, TN 381383931 (Tel: 9017675864)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 24, 2022

Internal Medicine (License #MD22189 in TN)

✅

NPI Profile Active November 08, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location November 08, 2011

Registered at 1500 W. POPLAR AVE., SUITE 206, COLLIERVILLE, TN 38017 (Tel: 9018501170)

📍

Updated Business Mailing Address November 08, 2011

Registered at 6025 WALNUT GROVE, SUITE 508, MEMPHIS, TN 38120 (Tel: 9017675864)

👤

Provider Name / Credentials Updated November 08, 2011

Recorded as ROBERT SCHRINER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 08, 2011

Specialist (License #MD22189 in TN)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 08, 2011

Internal Medicine (License #MD22189 in TN)

🟢

Initial NPI Registration & Enumeration June 21, 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: 1891791349

Entity Type:

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

Enumeration Date: June 21, 2005

Last Update: January 24, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2120 Exeter Rd, Ste 250

Germantown, TN 381383931

Phone: 9017675864

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.