Dr. Srinivas Rajendran , DO
Internal Medicine • Largo, FL
2025 Indian Rocks Rd S
Largo, FL 337741035
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Srinivas Rajendran is listed in NPPES under Internal Medicine.
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NPI assigned on January 11, 2011; this date does not establish years in practice.
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Published CMS data list 1,734 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 93010 — Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only: 334 service units.
- 99233 — Subsequent hospital care with moderate levelof medical decision making: 215 service units.
- 99215 — Established patient outpatient office visit: 186 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 24 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 3,152 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Metoprolol Succinate — 297 prescription fills, including refills.
- Eliquis (Apixaban) — 293 prescription fills, including refills.
- Amlodipine Besylate — 241 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 38 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Largo, FL (2024, 55 clinicians with data). Median for this group: 742. Middle half: 462 to 1,224.
More Medicare Part B services than 75% of clinicians listed under Internal Medicine in Florida (2024, 5,815 clinicians with data). Median for this group: 687. Middle half: 277 to 1,489.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,392 in 2020 to 1,734 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
2025 Indian Rocks Rd S
Largo, FL 337741035
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: South Florida Baptist Hospital Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2010
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
588 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $177,754 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $134,623 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
7,894 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$862,739 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $540.79 across 13 records.
By nature of payment
- Food and Beverage: $540.79 across 13 records.
Reporting-company totals (3 largest of 5)
- ZOLL Services LLC (A/K/A ZOLL LifeCor Corp): $177.79 across 7 records.
- ABIOMED: $172.98 across 2 records.
- Abbott Laboratories: $140.05 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
16 years (graduated 2010)
CMS Doctors and Clinicians data list 2010 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2011
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Rajendran has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Rajendran as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Largo and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Largo, FL (2024, 55 clinicians with data). Median for this group: 742. Middle half: 462 to 1,224.
More Medicare Part B services than 75% of clinicians listed under Internal Medicine in Florida (2024, 5,815 clinicians with data). Median for this group: 687. Middle half: 277 to 1,489.
Medicare-allowed amount
A higher Medicare-allowed amount than 85% of clinicians listed under Internal Medicine in Largo, FL (2024, 55 clinicians with data). Median for this group: $76,808. Middle half: $55,843 to $114,169.
A higher Medicare-allowed amount than 80% of clinicians listed under Internal Medicine in Florida (2024, 5,815 clinicians with data). Median for this group: $68,256. Middle half: $27,620 to $138,398.
Paid by Medicare
A higher Medicare payment amount than 85% of clinicians listed under Internal Medicine in Largo, FL (2024, 55 clinicians with data). Median for this group: $61,364. Middle half: $44,673 to $88,924.
A higher Medicare payment amount than 80% of clinicians listed under Internal Medicine in Florida (2024, 5,815 clinicians with data). Median for this group: $52,728. Middle half: $20,807 to $107,475.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Internal Medicine in Largo, FL (2024, 55 clinicians with data). Median for this group: 475. Middle half: 96 to 6,024.
More Part D prescriptions than 60% of clinicians listed under Internal Medicine in Florida (2024, 6,545 clinicians with data). Median for this group: 1,318. Middle half: 158 to 5,882.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Largo, FL (2024, 55 clinicians with data). Median for this group: $25,517. Middle half: $2,506 to $326,939.
A higher Part D drug cost than 90% of clinicians listed under Internal Medicine in Florida (2024, 6,545 clinicians with data). Median for this group: $86,865. Middle half: $8,159 to $434,445.
96 active clinicians are listed under Internal Medicine with a practice address in Largo, FL (10,165 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Largo
7.3% of these 96 clinicians have the CMS telehealth indicator.
63.5% of these 96 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 25% from 1,392 in 2020 to 1,734 in 2024.
- 2020: 1,392
- 2021: 1,337
- 2022: 2,374
- 2023: 1,537
- 2024: 1,734
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Medicare-allowed amount
Medicare-allowed amount increased 32% from $134,824 in 2020 to $177,754 in 2024.
- 2020: $134,824
- 2021: $136,557
- 2022: $191,292
- 2023: $203,152
- 2024: $177,754
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Paid by Medicare
Paid by Medicare increased 29% from $104,274 in 2020 to $134,623 in 2024.
- 2020: $104,274
- 2021: $103,360
- 2022: $145,556
- 2023: $156,628
- 2024: $134,623
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 93% from 1,631 in 2020 to 3,152 in 2024.
- 2020: 1,631
- 2021: 1,830
- 2022: 2,223
- 2023: 2,705
- 2024: 3,152
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30-day fills
30-day fills increased 132% from 3,398 in 2020 to 7,894 in 2024.
- 2020: 3,398
- 2021: 4,330
- 2022: 5,514
- 2023: 6,801
- 2024: 7,894
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Part D drug cost
Part D drug cost increased 290% from $221,266 in 2020 to $862,739 in 2024.
- 2020: $221,266
- 2021: $329,366
- 2022: $461,248
- 2023: $619,046
- 2024: $862,739
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $546.97 in 2021 to $540.79 in 2025.
- 2021: $546.97
- 2022: $610.36
- 2023: $665.18
- 2024: $706.21
- 2025: $540.79
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 13 records totaling $540.79.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
JOT DX | General | $140.05 |
| ABIOMED |
Food and Beverage
In-kind items and services
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— | General | $135.54 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
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LifeVest | General | $99.45 |
| ABIOMED |
Food and Beverage
In-kind items and services
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— | General | $37.44 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
|
LifeVest | General | $24.14 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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ACCOLADE SR | General | $20.21 |
| Boehringer Ingelheim Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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JARDIANCE | General | $15.68 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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LUX-Dx Insertable Cardiac Monitor | General | $14.08 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
|
LifeVest | General | $13.62 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
|
LifeVest | General | $12.15 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
|
LifeVest | General | $10.73 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
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LifeVest | General | $10.15 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
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LifeVest | General | $7.55 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
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334 | 283 | $20.00 | $7.86 |
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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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215 | 73 | $125.00 | $115.68 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
186 | 133 | $185.00 | $173.81 |
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J2785
Injection, regadenoson, 0.1 mg
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120 | 30 | $100.00 | $8.53 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
108 | 92 | $170.00 | $124.44 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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102 | 90 | $50.00 | $13.88 |
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93306
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
|
100 | 96 | $250.00 | $65.69 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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93 | 76 | $210.00 | $169.00 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
78 | 28 | $90.00 | $77.13 |
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A9502
Technetium tc-99m tetrofosmin, diagnostic, per study dose
|
74 | 37 | $500.00 | $441.14 |
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93306
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
|
58 | 57 | $250.00 | $183.60 |
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78452
Nuclear medicine studies of heart muscle at rest and with stress and spect
|
37 | 37 | $900.00 | $403.82 |
|
J7040
Infusion, normal saline solution, sterile (500 ml = 1 unit)
|
37 | 37 | $25.00 | $1.31 |
|
99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
|
25 | 25 | $275.00 | $216.24 |
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93015
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
|
24 | 24 | $300.00 | $59.61 |
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93280
Programming of dual lead pacemaker system
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19 | 11 | $100.00 | $74.44 |
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93308
Ultrasound of heart, follow-up
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19 | 18 | $125.00 | $23.74 |
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78452
Nuclear medicine studies of heart muscle at rest and with stress and spect
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17 | 17 | $900.00 | $72.53 |
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93225
Electrocardiogram (ecg) 2-day continuous
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17 | 16 | $60.00 | $16.61 |
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76937
Ultrasonic guidance for blood vessel access
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16 | 13 | $50.00 | $13.66 |
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99152
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
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16 | 15 | $20.00 | $12.02 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
14 | 13 | $125.00 | $88.02 |
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93288
Evaluation of single, dual, multiple lead or leadless pacemaker system
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13 | 11 | $100.00 | $52.92 |
|
93458
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
|
12 | 12 | $350.00 | $243.07 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Metoprolol Succinate | Metoprolol Succinate | 297 | 24,080 | $4,310.06 | 103 |
| Eliquis | Apixaban | 293 | 16,242 | $303,413.39 | 76 |
| Amlodipine Besylate | Amlodipine Besylate | 241 | 20,140 | $1,197.64 | 97 |
| Jardiance | Empagliflozin | 223 | 14,694 | $282,734.47 | 67 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 195 | 15,773 | $1,997.47 | 68 |
| Spironolactone | Spironolactone | 184 | 14,248 | $977.19 | 61 |
| Carvedilol | Carvedilol | 172 | 13,888 | $1,526.12 | 63 |
| Torsemide | Torsemide | 118 | 9,853 | $1,732.39 | 59 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 117 | 8,756 | $1,253.37 | 42 |
| Furosemide | Furosemide | 114 | 8,979 | $505.67 | 44 |
| Clopidogrel | Clopidogrel Bisulfate | 111 | 9,886 | $1,034.67 | 44 |
| Atorvastatin Calcium | Atorvastatin Calcium | 109 | 9,753 | $831.52 | 45 |
| Entresto | Sacubitril/Valsartan | 109 | 6,632 | $145,220.52 | 35 |
| Losartan Potassium | Losartan Potassium | 96 | 8,432 | $682.96 | 35 |
| Lisinopril | Lisinopril | 78 | 6,773 | $419.99 | 29 |
| Metoprolol Tartrate | Metoprolol Tartrate | 70 | 5,214 | $383.36 | 25 |
| Nitroglycerin | Nitroglycerin | 61 | 1,742 | $558.11 | 31 |
| Isosorbide Dinitrate | Isosorbide Dinitrate | 58 | 3,611 | $3,118.88 | 16 |
| Valsartan | Valsartan | 57 | 5,010 | $1,777.32 | 26 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 51 | 4,235 | $2,118.99 | 16 |
| Farxiga | Dapagliflozin Propanediol | 42 | 1,950 | $35,350.41 | — |
| Brilinta | Ticagrelor | 37 | 1,170 | $17,146.04 | — |
| Famotidine | Famotidine | 32 | 2,880 | $363.00 | — |
| Hydrochlorothiazide | Hydrochlorothiazide | 28 | 2,528 | $72.97 | 15 |
| Amiodarone Hcl | Amiodarone Hcl | 28 | 2,400 | $1,120.18 | 12 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207R00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)
I20170522000990
FL
5890062921
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
South Florida Baptist Hospital Inc
3202 N Park Rd, Plant City, FL 335632026
Phone: 8137578343
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Anesthesiology
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine - Cardiovascular Disease
Doctor of Osteopathic Medicine (D.O.)
Anesthesiology
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History
NPI enumerated January 11, 2011.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Internal Medicine Providers in Largo
- Dr. Carol Ann Cobb, MD
- Dr. Martin Clemmons, DO
- Mariya Milko
- Dr. Apurva Shah, MD
- Dr. Eduardo Martinez, MD
- Dr. Jose Perez-Arce, MD
Mailing Address
2025 Indian Rocks Rd S
Largo, FL 337741035