Active NPI 1760430102 Individual Practitioner Male Practitioner

Dr. Michael Eugene Keenan , MD

Internal Medicine • Coventry, CT

Professional Overview & Biography Verified Profile Summary

Dr. Michael Keenan, MD is a registered healthcare professional specializing in Internal Medicine in Coventry, CT. Practice services are available at 1776 BOSTON TPKE under active NPI credentials.

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, hospital discharge day management, more than. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1776 Boston Tpke

Coventry, CT 062381160

Telephone 8607420807

Fax 8607428702

Associated Practice Facility / Clinic

🏢 Coventry Internal Medicine Facility NPI 1346435898

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Coventry, CT

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 30.4 Yrs

Regional Practice Density

1 Specialists

Practicing in Coventry, CT (2753 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.5% 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	141	98	$220.68	$82.50
99231 Follow-up hospital inpatient care per day, typically 15 minutes	119	71	$149.70	$51.73
99239 Hospital discharge day management, more than 30 minutes	74	73	$275.00	$119.85
99238 Hospital discharge day management, 30 minutes or less	23	23	$195.00	$84.60
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$310.00	$135.45
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	13	$289.00	$122.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	191	93	$135.24	$52.47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	136	94	$200.82	$83.55
99239 Hospital discharge day management, more than 30 minutes	89	82	$255.45	$121.45
99238 Hospital discharge day management, 30 minutes or less	40	39	$178.13	$85.66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$332.82	$137.50
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	21	18	$246.43	$125.66

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	184	100	$181.30	$75.30
99239 Hospital discharge day management, more than 30 minutes	78	74	$275.77	$111.86
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	54	40	$267.50	$108.55
99231 Follow-up hospital inpatient care per day, typically 15 minutes	43	26	$106.28	$40.88
99217 Hospital observation care on day of discharge	26	26	$190.00	$76.09
99238 Hospital discharge day management, 30 minutes or less	23	23	$170.00	$76.12
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$347.75	$142.88
99219 Hospital observation care, typically 50 minutes	12	12	$353.75	$139.99

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	101	73	$205.00	$76.14
99239 Hospital discharge day management, more than 30 minutes	76	73	$305.00	$114.07
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	53	42	$295.00	$110.22
99213 Established patient office or other outpatient visit, typically 15 minutes	47	21	$210.00	$96.45
99291 Critical care, first 30-74 minutes	36	24	$630.00	$234.39
99219 Hospital observation care, typically 50 minutes	35	35	$385.00	$143.42
99231 Follow-up hospital inpatient care per day, typically 15 minutes	34	23	$115.00	$40.06
99217 Hospital observation care on day of discharge	28	28	$210.00	$77.41
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$390.00	$144.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$310.00	$141.04

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	272	144	$292.00	$116.99
99213 Established patient office or other outpatient visit, typically 15 minutes	184	133	$197.00	$80.84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	98	98	$444.00	$127.49
G0008 Administration of influenza virus vaccine	75	75	$60.00	$18.30
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	68	68	$30.00	$19.48
83036 Hemoglobin A1C level	33	29	$30.00	$9.63
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	29	22	$205.00	$58.62
G0009 Administration of pneumococcal vaccine	28	28	$65.00	$18.21
93000 Routine ekg using at least 12 leads including interpretation and report	26	26	$64.00	$18.89
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	23	23	$150.00	$117.49
99496 Transitional care management services for problem of high complexity	23	20	$627.00	$269.44
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	16	$394.00	$159.13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$368.00	$149.50

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	362	183	$292.00	$116.06
99213 Established patient office or other outpatient visit, typically 15 minutes	353	215	$197.00	$79.81
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	135	135	$444.00	$124.98
G0008 Administration of influenza virus vaccine	109	106	$60.00	$17.96
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	85	83	$30.00	$18.65
83036 Hemoglobin A1C level	72	51	$30.00	$10.42
G0009 Administration of pneumococcal vaccine	67	66	$65.00	$17.96
99496 Transitional care management services for problem of high complexity	61	45	$627.00	$250.61
93000 Routine ekg using at least 12 leads including interpretation and report	55	54	$64.00	$18.66
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	43	43	$150.00	$108.59
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	36	33	$394.00	$157.14
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	34	30	$205.00	$57.77
90670 Pneumococcal vaccine for injection into muscle	24	24	$292.00	$208.93
81003 Automated urinalysis test	23	21	$8.00	$2.44
90653 Vaccine for influenza for injection into muscle	22	22	$53.00	$51.94
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$633.00	$179.14
99219 Hospital observation care, typically 50 minutes	11	11	$364.00	$144.99
82043 Urine microalbumin (protein) level	11	11	$18.00	$6.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	468	260	$197.00	$78.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	428	221	$292.00	$115.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	169	169	$444.00	$125.55
G0008 Administration of influenza virus vaccine	128	125	$60.00	$22.26
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	99	96	$30.00	$18.65
83036 Hemoglobin A1C level	87	60	$30.00	$11.75
93000 Routine ekg using at least 12 leads including interpretation and report	75	64	$64.00	$18.29
99496 Transitional care management services for problem of high complexity	56	37	$627.00	$250.04
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	54	11	$84.00	$22.40
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	48	20	$158.00	$45.22
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	48	40	$205.00	$57.97
G0009 Administration of pneumococcal vaccine	35	35	$65.00	$22.26
G0250 Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent	31	18	$28.00	$9.73
82043 Urine microalbumin (protein) level	31	31	$18.00	$7.00
81003 Automated urinalysis test	30	27	$8.00	$2.71
90670 Pneumococcal vaccine for injection into muscle	28	28	$292.00	$198.83
90662 Influenza vaccine split virus, preservative free	28	28	$66.00	$52.30
87804 Detection test by immunoassay with direct visual observation for influenza virus	24	12	$37.00	$16.22
85610 Blood test, clotting time	20	13	$13.00	$4.75
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	17	$394.00	$155.88
99495 Transitional care management services for problem of at least moderate complexity	15	15	$448.00	$176.82
99219 Hospital observation care, typically 50 minutes	12	12	$364.00	$144.46
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	12	12	$633.00	$178.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	937	413	$191.32	$78.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	477	244	$292.00	$115.07
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	261	261	$444.00	$122.86
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	161	159	$30.00	$18.65
G0008 Administration of influenza virus vaccine	160	158	$60.00	$27.77
85610 Blood test, clotting time	157	19	$13.00	$5.28
81003 Automated urinalysis test	145	119	$8.00	$3.02
93000 Routine ekg using at least 12 leads including interpretation and report	115	96	$63.70	$18.51
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	97	71	$205.00	$58.04
99496 Transitional care management services for problem of high complexity	91	65	$627.00	$247.46
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	85	34	$158.00	$44.90
83036 Hemoglobin A1C level	67	51	$30.00	$12.87
G0009 Administration of pneumococcal vaccine	61	61	$65.00	$27.31
90670 Pneumococcal vaccine for injection into muscle	58	58	$292.00	$181.43
82043 Urine microalbumin (protein) level	30	30	$17.93	$7.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	22	22	$394.00	$154.72
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	18	18	$633.00	$175.24
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$120.00	$47.24
69209 Removal of impacted ear wax by washing	13	11	$51.92	$14.84

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CT 026639

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

Medicaid State Provider ID

001266394 (CT)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Elizabeth Mayerson , APRN

Nurse Practitioner - Family

NPI 1053367060

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 16, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 16, 2011

Registered at 1776 BOSTON TPKE, COVENTRY, CT 062381160 (Tel: 8607420807)

📍

Updated Business Mailing Address August 16, 2011

Registered at 1776 BOSTON TPKE, COVENTRY, CT 062381160 (Tel: 8607420807)

👤

Provider Name / Credentials Updated August 16, 2011

Recorded as MICHAEL KEENAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 16, 2011

Internal Medicine (License #026639 in CT)

🟢

Initial NPI Registration & Enumeration May 05, 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: 1760430102

Entity Type:

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

Enumeration Date: May 05, 2006

Last Update: August 16, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1776 Boston Tpke

Coventry, CT 062381160

Phone: 8607420807

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.