Active NPI 1336374529 Individual Practitioner Male Practitioner

Dr. Corey Andrew Amman , DO

Hospitalist • Brandon, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Corey Amman, DO is a certified Hospitalist practicing in Brandon, FL. With approximately 17 years of clinical experience since graduating from Michigan State University College Of Osteopathic Medicine in 2009, Dr. Amman delivers high-quality medical care to the local community at 119 OAKFIELD DR.

Dr. Amman is affiliated with Guam Healthcare Development Incorporated 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, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

119 Oakfield Dr

Brandon, FL 335115779

Telephone 8554212733

Fax 8133740491

Associated Practice Facility / Clinic

🏢 Brandon Anesthesia Associates Llc Facility NPI 1285693705

Medicare Profile & Education

Medical School

Michigan State University College Of Osteopathic Medicine

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Hospitalist in Brandon, FL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs +3.5 yrs vs City Avg

City Avg: 13.5 Yrs

State Avg: 19.0 Yrs

Regional Practice Density

6 Specialists

Practicing in Brandon, FL (1826 Statewide)

Telehealth Adoption Rate

16.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

66.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Amman (17 Years) 17 Yrs

Brandon Specialty Average (13.5 Years) 13.5 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	650	111	$239.91	$80.47
99239 Hospital discharge day management, more than 30 minutes	93	88	$350.44	$118.23
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	83	34	$360.47	$121.16

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	479	97	$243.39	$79.29
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	180	60	$365.55	$116.69
99239 Hospital discharge day management, more than 30 minutes	74	72	$354.57	$115.85
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$531.83	$174.92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$398.94	$130.89

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	436	136	$172.61	$71.62
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	110	51	$246.31	$102.96
99239 Hospital discharge day management, more than 30 minutes	100	97	$251.20	$105.37
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	96	89	$453.78	$199.01
99217 Hospital observation care on day of discharge	18	18	$173.20	$71.83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$352.98	$136.37
99220 Hospital observation care, typically 70 minutes	13	13	$376.00	$179.15

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	436	161	$146.00	$72.38
99239 Hospital discharge day management, more than 30 minutes	120	118	$218.96	$106.52
99231 Follow-up hospital inpatient care per day, typically 15 minutes	98	16	$80.00	$38.62
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	91	90	$412.00	$201.63
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	88	57	$213.23	$103.94
99220 Hospital observation care, typically 70 minutes	51	50	$376.00	$183.11
99217 Hospital observation care on day of discharge	38	36	$148.00	$72.30
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	12	12	$442.00	$216.14

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	430	143	$164.89	$73.98
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	152	77	$246.95	$106.20
99239 Hospital discharge day management, more than 30 minutes	104	102	$249.43	$108.68
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	77	70	$435.95	$207.88
99220 Hospital observation care, typically 70 minutes	42	42	$424.84	$188.85
99217 Hospital observation care on day of discharge	40	40	$194.30	$73.62
99225 Subsequent observation care, typically 25 minutes per day	16	13	$170.93	$73.48

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	434	189	$195.52	$71.36
99239 Hospital discharge day management, more than 30 minutes	143	140	$275.34	$104.77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	112	71	$266.21	$102.67
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	65	64	$495.83	$196.94
99217 Hospital observation care on day of discharge	44	44	$211.86	$71.36
99220 Hospital observation care, typically 70 minutes	42	42	$451.97	$182.03
99225 Subsequent observation care, typically 25 minutes per day	20	15	$172.46	$73.37
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	16	16	$85.00	$52.50

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	505	181	$195.52	$72.86
99239 Hospital discharge day management, more than 30 minutes	104	103	$275.34	$105.98
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	102	61	$266.21	$102.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	74	74	$495.83	$203.60
99217 Hospital observation care on day of discharge	39	39	$211.86	$73.30
99220 Hospital observation care, typically 70 minutes	38	38	$451.97	$187.52
99225 Subsequent observation care, typically 25 minutes per day	19	17	$172.46	$73.47
99219 Hospital observation care, typically 50 minutes	18	18	$360.16	$129.86
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	13	13	$85.00	$53.12

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	400	220	$243.29	$72.08
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	233	135	$327.74	$104.59
99239 Hospital discharge day management, more than 30 minutes	119	114	$329.09	$107.20
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	37	$580.33	$203.34
99238 Hospital discharge day management, 30 minutes or less	26	26	$270.00	$72.27
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$491.74	$137.53
99217 Hospital observation care on day of discharge	13	13	$331.82	$72.75

Medical Specialties & State Licenses

CMS Verified: 2022-07-12

Hospitalist Primary Specialty

NUCC Taxonomy Code: 208M00000X

State License GU DO-0112

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License FL OS11679

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.

Hospital & Practice Group Affiliations

Guam Healthcare Development Incorporated

133 Route 3, Dededo, GU 969296911

Phone: 6716455500

Secondary Practice Locations

10920 Mckinley Dr

Tampa, FL 336126471

Phone: 8137454673

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Luis Silva , MD

Internal Medicine

NPI 1427231497

Doctor of Medicine (M.D.)

Dr. Dana Papatheodorou , MD

Internal Medicine

NPI 1588957971

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Business Mailing Address July 28, 2020

Registered at PO BOX 320848, TAMPA, FL 336792848 (Tel: 4077881906)

📍

Updated Practice Location July 28, 2020

Registered at 119 OAKFIELD DR, BRANDON, FL 335115779 (Tel: 4077881906)

✅

NPI Profile Active November 21, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location November 21, 2017

Registered at 300 PINELLAS ST, CLEARWATER, FL 337563804 (Tel: 7274627000)

📍

Updated Business Mailing Address November 21, 2017

Registered at 4532 W KENNEDY BLVD STE 145, TAMPA, FL 336092042 (Tel: 2693520693)

👤

Provider Name / Credentials Updated November 21, 2017

Recorded as COREY AMMAN, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 21, 2017

Internal Medicine (License #OS11679 in FL)

✅

NPI Profile Active May 18, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location May 18, 2009

Registered at 1000 OAKLAND DR, KALAMAZOO, MI 490081282 (Tel: 2693374400)

📍

Updated Business Mailing Address May 18, 2009

Registered at 1000 OAKLAND DR, KALAMAZOO, MI 490081282 (Tel: 2693374400)

👤

Provider Name / Credentials Updated May 18, 2009

Recorded as COREY AMMAN, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 18, 2009

Internal Medicine (License #5101018073 in MI)

🟢

Initial NPI Registration & Enumeration May 18, 2009

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: 1336374529

Entity Type:

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

Enumeration Date: May 18, 2009

Last Update: July 12, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 320848

Tampa, FL 336792848

Phone: 8554212733

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.