Active NPI 1821127333 Individual Practitioner Male Practitioner

Dr. Michael Dathan Chesnut , MD

Internal Medicine • Prospect, KY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Chesnut, MD is a certified Internal Medicine practicing in Prospect, KY. With approximately 22 years of clinical experience since graduating from University Of Louisville School Of Medicine in 2004, Dr. Chesnut delivers high-quality medical care to the local community at 9517 US HIGHWAY 42.

Dr. Chesnut is affiliated with Greater Louisville Internal Medicine Psc and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of needle into vein for collection of blood sample, established patient outpatient office visit, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9517 Us Highway 42

Prospect, KY 400599237

Telephone 5027671248

Fax 5025873884

Associated Practice Facility / Clinic

🏢 Greater Louisville Internal Medicine Psc Facility NPI 1407820533

Medicare Profile & Education

Medical School

University Of Louisville School Of Medicine

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Prospect, KY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs -8.1 yrs vs City Avg

City Avg: 30.1 Yrs

State Avg: 26.6 Yrs

Regional Practice Density

17 Specialists

Practicing in Prospect, KY (1608 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

14.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chesnut (22 Years) 22 Yrs

Prospect Specialty Average (30.1 Years) 30.1 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
36415 Insertion of needle into vein for collection of blood sample	307	154	$12.00	$8.54
99213 Established patient office or other outpatient visit, typically 15 minutes	302	153	$90.00	$83.54
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	238	137	$23.00	$7.55
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	123	123	$130.00	$117.47
83036 Hemoglobin A1C level	119	76	$52.00	$9.44
G0442 Annual alcohol misuse screening, 5 to 15 minutes	99	99	$10.00	$9.80
G0444 Annual depression screening, 5 to 15 minutes	96	96	$10.00	$9.80
81002 Urinalysis, manual test	87	53	$10.00	$3.41
G0008 Administration of influenza virus vaccine	63	62	$32.00	$28.98
90662 Influenza vaccine split virus, preservative free	62	61	$77.87	$74.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	34	$55.00	$51.83
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	32	28	$32.00	$31.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$132.00	$112.25
99495 Transitional care management services for problem of at least moderate complexity	13	11	$175.00	$158.95
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	13	13	$290.00	$262.24
G0009 Administration of pneumococcal vaccine	13	13	$32.00	$27.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	286	135	$90.00	$83.47
36415 Insertion of needle into vein for collection of blood sample	263	136	$12.00	$8.40
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	189	113	$23.00	$7.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	120	120	$130.00	$119.41
G0442 Annual alcohol misuse screening, 5 to 15 minutes	97	97	$10.00	$9.80
G0444 Annual depression screening, 5 to 15 minutes	93	93	$10.00	$9.80
83036 Hemoglobin A1C level	90	62	$52.00	$9.52
G0008 Administration of influenza virus vaccine	73	71	$32.00	$28.60
81002 Urinalysis, manual test	70	49	$10.00	$3.41
90662 Influenza vaccine split virus, preservative free	69	67	$70.00	$68.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	27	$55.00	$52.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	16	$132.00	$118.98
99495 Transitional care management services for problem of at least moderate complexity	20	16	$175.00	$172.20
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	18	16	$32.00	$30.38
93000 Routine ekg using at least 12 leads including interpretation and report	18	18	$52.00	$13.28
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	14	11	$18.00	$16.20
87804 Detection test by immunoassay with direct visual observation for influenza virus	14	13	$30.00	$16.22
G0009 Administration of pneumococcal vaccine	12	12	$32.00	$28.60
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	11	11	$240.00	$235.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	304	127	$90.00	$84.72
36415 Insertion of needle into vein for collection of blood sample	271	128	$12.00	$2.96
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	207	109	$23.00	$7.52
83036 Hemoglobin A1C level	100	66	$52.00	$9.59
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	95	95	$130.00	$122.09
G0008 Administration of influenza virus vaccine	65	65	$31.63	$26.90
81002 Urinalysis, manual test	64	39	$10.00	$3.39
90662 Influenza vaccine split virus, preservative free	63	63	$70.00	$68.23
G0442 Annual alcohol misuse screening, 5 to 15 minutes	45	45	$10.00	$9.80
G0444 Annual depression screening, 5 to 15 minutes	44	44	$10.00	$9.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	26	$132.00	$120.00
87804 Detection test by immunoassay with direct visual observation for influenza virus	19	18	$30.00	$15.42
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	15	$55.00	$52.47
99495 Transitional care management services for problem of at least moderate complexity	14	14	$175.00	$173.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	299	135	$12.00	$2.98
99213 Established patient office or other outpatient visit, typically 15 minutes	257	115	$89.38	$84.70
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	193	110	$23.00	$7.61
83036 Hemoglobin A1C level	123	78	$52.00	$9.48
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	110	110	$130.00	$124.72
81002 Urinalysis, manual test	88	54	$10.00	$3.44
G0008 Administration of influenza virus vaccine	82	81	$26.00	$15.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	79	46	$132.00	$118.65
90662 Influenza vaccine split virus, preservative free	76	76	$70.00	$64.34
93000 Routine ekg using at least 12 leads including interpretation and report	18	18	$52.00	$13.79
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	11	11	$20.00	$3.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	288	132	$12.00	$2.98
99213 Established patient office or other outpatient visit, typically 15 minutes	238	120	$80.00	$69.49
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	159	90	$23.00	$7.73
83036 Hemoglobin A1C level	110	69	$52.00	$9.65
G0008 Administration of influenza virus vaccine	87	85	$26.00	$15.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	87	87	$130.00	$108.89
90662 Influenza vaccine split virus, preservative free	78	77	$56.54	$55.81
81002 Urinalysis, manual test	56	37	$10.00	$3.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	37	$132.00	$102.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	12	$49.00	$39.72
G0009 Administration of pneumococcal vaccine	14	14	$26.00	$15.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	350	153	$80.00	$69.45
36415 Insertion of needle into vein for collection of blood sample	267	135	$12.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	163	106	$23.00	$8.46
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	105	105	$130.00	$107.92
83036 Hemoglobin A1C level	97	62	$52.00	$10.57
G0008 Administration of influenza virus vaccine	70	69	$26.00	$15.31
90662 Influenza vaccine split virus, preservative free	65	65	$50.00	$49.00
81002 Urinalysis, manual test	62	44	$10.00	$3.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	24	$49.00	$41.90
87804 Detection test by immunoassay with direct visual observation for influenza virus	15	15	$30.00	$16.22
G0009 Administration of pneumococcal vaccine	14	14	$26.00	$15.31
93000 Routine ekg using at least 12 leads including interpretation and report	12	12	$52.00	$15.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	318	143	$80.00	$66.21
36415 Insertion of needle into vein for collection of blood sample	262	128	$12.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	147	90	$23.00	$9.40
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	104	104	$130.00	$105.57
83036 Hemoglobin A1C level	98	61	$52.00	$11.75
G0008 Administration of influenza virus vaccine	61	61	$26.00	$18.71
90662 Influenza vaccine split virus, preservative free	58	58	$50.00	$48.98
81002 Urinalysis, manual test	49	38	$10.00	$3.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	25	$49.00	$38.02
81000 Manual urinalysis test with examination using microscope, non-automated	22	20	$19.00	$3.94
90471 Administration of 1 vaccine	20	19	$26.00	$17.44
87804 Detection test by immunoassay with direct visual observation for influenza virus	20	19	$30.00	$16.22
99495 Transitional care management services for problem of at least moderate complexity	13	12	$175.00	$148.80
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$52.00	$15.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	330	139	$78.48	$65.32
36415 Insertion of needle into vein for collection of blood sample	277	136	$12.00	$2.91
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	159	96	$23.00	$10.38
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	104	104	$130.00	$104.13
83036 Hemoglobin A1C level	82	56	$52.00	$13.05
G0008 Administration of influenza virus vaccine	76	75	$26.00	$22.90
90662 Influenza vaccine split virus, preservative free	67	66	$48.13	$46.51
81002 Urinalysis, manual test	62	42	$10.00	$3.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	25	$49.00	$38.97
81000 Manual urinalysis test with examination using microscope, non-automated	26	19	$19.00	$4.26
87804 Detection test by immunoassay with direct visual observation for influenza virus	13	12	$30.00	$15.40
G0009 Administration of pneumococcal vaccine	12	12	$26.00	$22.90

Medical Specialties & State Licenses

CMS Verified: 2021-12-03

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License KY 40644

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Npi

1821127333 (KY)

Hospital & Practice Group Affiliations

Greater Louisville Internal Medicine Psc

9517 Us Hwy 42, Prospect, KY 400599237

Phone: 50258705218

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Gregory Ciliberti , MD

Internal Medicine

NPI 1285657585

Doctor of Medicine (M.D.)

Dr. Jeffrey Omer , MD

Internal Medicine

NPI 1821062605

Doctor of Medicine (M.D.)

Dr. James Bosler , MD

Internal Medicine

NPI 1932173887

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location December 03, 2021

Registered at 9517 US HIGHWAY 42, PROSPECT, KY 400599237 (Tel: 5027671248)

📍

Updated Business Mailing Address December 03, 2021

Registered at 9517 US HIGHWAY 42, PROSPECT, KY 400599237 (Tel: 5022148131)

✅

NPI Profile Active August 07, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location August 07, 2012

Registered at 9715 WHITE BLOSSOM BLVD, LOUISVILLE, KY 402414176 (Tel: 5027671248)

📍

Updated Business Mailing Address August 07, 2012

Registered at 9715 WHITE BLOSSOM BLVD, LOUISVILLE, KY 402414176 (Tel: 5027671248)

👤

Provider Name / Credentials Updated August 07, 2012

Recorded as MICHAEL CHESNUT, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 07, 2012

Internal Medicine (License #40644 in KY)

🟢

Initial NPI Registration & Enumeration March 02, 2007

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: 1821127333

Entity Type:

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

Enumeration Date: March 02, 2007

Last Update: December 03, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

9517 Us Highway 42

Prospect, KY 400599237

Phone: 5022148131

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.