Active NPI 1265725519 Individual Practitioner Male Practitioner

Dr. John Isaak , MD

Internal Medicine • Palm Harbor, FL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. John Isaak, MD is a certified Internal Medicine practicing in Palm Harbor, FL. With approximately 19 years of clinical experience since completing medical education in 2007, Dr. Isaak delivers high-quality medical care to the local community at 31201 US HIGHWAY 19 N.

Dr. Isaak is affiliated with Baycare Medical Group, Inc. and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, annual wellness visit; includes a personalized prevention plan of service (pps), initial visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

31201 Us Highway 19 N
St 3

Palm Harbor, FL 346844422

Telephone 7277418355

Fax 3392300927

Associated Practice Facility / Clinic

🏢 St George Pharmacy Inc Facility NPI 1881757417

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Palm Harbor, FL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -12.2 yrs vs City Avg

City Avg: 31.2 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

37 Specialists

Practicing in Palm Harbor, FL (10650 Statewide)

Telehealth Adoption Rate

21.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

9.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Isaak (19 Years) 19 Yrs

Palm Harbor Specialty Average (31.2 Years) 31.2 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	24	19	$127.70	$124.64
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	17	$178.89	$174.17
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$208.74	$203.01
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	16	16	$210.92	$158.60

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	142	96	$179.00	$78.58
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	90	69	$257.00	$118.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	50	$498.00	$172.54
99239 Hospital discharge day management, more than 30 minutes	43	43	$262.00	$113.53
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$223.76	$216.86

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	203	110	$183.96	$71.21
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	191	109	$259.07	$101.93
99239 Hospital discharge day management, more than 30 minutes	96	95	$266.17	$104.63
99217 Hospital observation care on day of discharge	33	33	$252.38	$71.21
99220 Hospital observation care, typically 70 minutes	30	30	$450.59	$179.01
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	28	$497.54	$198.20
99226 Subsequent observation care, typically 35 minutes per day	25	25	$252.02	$100.78
99225 Subsequent observation care, typically 25 minutes per day	13	13	$177.15	$71.08

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	239	130	$195.52	$71.38
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	182	103	$266.21	$101.46
99239 Hospital discharge day management, more than 30 minutes	105	104	$275.34	$105.59
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	38	38	$495.83	$201.13
99220 Hospital observation care, typically 70 minutes	30	30	$451.97	$182.61
99217 Hospital observation care on day of discharge	29	29	$211.86	$69.61
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	$52.42
99226 Subsequent observation care, typically 35 minutes per day	15	13	$240.73	$103.66

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	271	141	$195.52	$73.17
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	266	143	$266.21	$105.06
99239 Hospital discharge day management, more than 30 minutes	138	132	$275.34	$107.34
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	63	62	$495.83	$206.10
99220 Hospital observation care, typically 70 minutes	45	45	$451.97	$188.25
99217 Hospital observation care on day of discharge	38	38	$211.86	$73.47
99226 Subsequent observation care, typically 35 minutes per day	22	20	$240.73	$106.17
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	17	17	$85.00	$52.83

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	332	167	$192.32	$73.07
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	296	170	$287.01	$103.16
99239 Hospital discharge day management, more than 30 minutes	162	158	$286.07	$106.20
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	113	110	$527.58	$200.79
99217 Hospital observation care on day of discharge	40	40	$211.09	$73.42
99291 Critical care, first 30-74 minutes	35	16	$851.87	$225.44
99220 Hospital observation care, typically 70 minutes	35	35	$504.46	$187.46
99226 Subsequent observation care, typically 35 minutes per day	26	24	$265.12	$105.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	514	220	$318.69	$104.70
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	228	123	$221.00	$73.28
99239 Hospital discharge day management, more than 30 minutes	209	192	$327.00	$107.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	184	177	$619.33	$202.32
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	128	77	$231.00	$90.10
99306 Initial nursing facility visit, typically 45 minutes per day	123	111	$423.00	$164.49
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	57	40	$344.00	$133.97
99291 Critical care, first 30-74 minutes	50	26	$836.00	$225.59
99220 Hospital observation care, typically 70 minutes	44	44	$565.36	$187.58
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	40	38	$135.00	$52.31
99217 Hospital observation care on day of discharge	32	32	$221.37	$73.28
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	20	19	$175.00	$68.12
99226 Subsequent observation care, typically 35 minutes per day	14	14	$315.27	$105.43

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	415	178	$182.05	$71.75
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	158	94	$288.98	$104.59
99239 Hospital discharge day management, more than 30 minutes	131	120	$285.53	$107.20
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	95	94	$599.27	$199.06
99220 Hospital observation care, typically 70 minutes	24	24	$548.75	$186.13
99217 Hospital observation care on day of discharge	22	22	$194.59	$72.86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	15	$321.17	$137.53
99225 Subsequent observation care, typically 25 minutes per day	17	15	$134.88	$72.98
99291 Critical care, first 30-74 minutes	15	14	$768.00	$225.92

Medical Specialties & State Licenses

CMS Verified: 2024-09-14

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License FL ME119308

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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License FL ME119308

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.

Hospital & Practice Group Affiliations

Baycare Medical Group, Inc.

300 Pinellas St, Clearwater, FL 337563804

Phone: 7274618231

Baycare Medical Group, Inc.

2461 Enterprise Rd, Clearwater, FL 337631726

Phone: 7277255060

Secondary Practice Locations

5 Tampa General Cir, Hmt750

Tampa, FL 336063601

Phone: 8138443397

12470 Telecom Dr Ste 100

Temple Terrace, FL 336370904

Phone: 8137796303

300 Pinellas St

Clearwater, FL 337563804

Phone: 7274627907

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Joseph Bishay , PharmD

Pharmacist

NPI 1215475843

Doctor of Pharmacy (Pharm.D.)

Shady Abdelmasih , RPH

Pharmacist

NPI 1740525708

Registered Pharmacist

Career & Practice History Timeline

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

21 Historical Events

📍

Updated Practice Location November 11, 2023

Registered at 31201 US HIGHWAY 19 N, ST 3, PALM HARBOR, FL 346844422 (Tel: 7277418355)

📍

Updated Business Mailing Address November 11, 2023

Registered at 31201 US HIGHWAY 19 N STE 3, PALM HARBOR, FL 346844422 (Tel: 7277418355)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 11, 2023

Hospitalist (License #ME119308 in FL)

📍

Updated Business Mailing Address February 25, 2022

Registered at 300 PINELLAS ST, CLEARWATER, FL 337563804 (Tel: 7277256905)

📍

Updated Business Mailing Address April 14, 2020

Registered at 2323 CURLEW RD, ST.7E, DUNEDIN, FL 346989330

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 14, 2020

Internal Medicine (License #ME119308 in FL)

📍

Updated Practice Location March 25, 2020

Registered at 300 PINELLAS ST, CLEARWATER, FL 337563804 (Tel: 7277766624)

📍

Updated Business Mailing Address March 25, 2020

Registered at 3033 WENTWORTH WAY, TARPON SPRINGS, FL 346888407 (Tel: 7277766624)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2020

Hospitalist (License #ME119308 in FL)

✅

NPI Profile Active August 16, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 16, 2017

Registered at 12470 TELECOM DR STE 100, TEMPLE TERRACE, FL 336370904 (Tel: 8137796303)

📍

Updated Business Mailing Address August 16, 2017

Registered at 12470 TELECOM DR STE 100, TEMPLE TERRACE, FL 336370904 (Tel: (813) 779-6303)

👤

Provider Name / Credentials Updated August 16, 2017

Recorded as JOHN ISAAK, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 16, 2017

Internal Medicine (License #ME119308 in FL)

📍

Updated Practice Location April 07, 2017

Registered at 5 TAMPA GENERAL CIR, HMT750, TAMPA, FL 336063601 (Tel: 8138443397)

✅

NPI Profile Active September 30, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location September 30, 2014

Registered at 1 TAMPA GENERAL CIR, F170, TAMPA, FL 336063571 (Tel: 8138443397)

📍

Updated Business Mailing Address September 30, 2014

Registered at PO BOX 917770, ORLANDO, FL 328917770

👤

Provider Name / Credentials Updated September 30, 2014

Recorded as JOHN ISAAK, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2014

Internal Medicine (License #ME119308 in FL)

🟢

Initial NPI Registration & Enumeration May 19, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. John Isaak. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1265725519

Entity Type:

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

Enumeration Date: May 19, 2011

Last Update: September 14, 2024

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

31201 Us Highway 19 N Ste 3

Palm Harbor, FL 346844422

Phone: 7277418355

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.