Dr. Raul Diaz , MD
Internal Medicine • Ocala, FL
3304 Sw 34th Cir, Suite 101
Ocala, FL 344743358
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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NPI assigned on May 9, 2007; this date does not establish years in practice.
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Published CMS data list 1,058 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:
- 99214 — Established patient outpatient office visit: 192 service units.
- 80053 — Blood test, comprehensive group of blood chemicals: 154 service units.
- 80061 — Blood test, lipids (cholesterol and triglycerides): 127 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 13 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 4,337 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:
- Atorvastatin Calcium — 431 prescription fills, including refills.
- Lisinopril — 216 prescription fills, including refills.
- Amlodipine Besylate — 200 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 94 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Internal Medicine in Ocala, FL (2024, 68 clinicians with data). Median for this group: 859. Middle half: 521 to 2,314.
More Medicare Part B services than 65% 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 2,220 in 2020 to 1,058 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
3304 Sw 34th Cir
Suite 101
Ocala, FL 344743358
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: Hendry County Hospital Authority. 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
Ponce School Of Medicine
2004
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
160 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 $47,047 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 $32,612 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
10,512 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
$302,539 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.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $23.15 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
Years since graduation
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 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
2007
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.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
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. Diaz 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. Diaz 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 Ocala and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Internal Medicine in Ocala, FL (2024, 68 clinicians with data). Median for this group: 859. Middle half: 521 to 2,314.
More Medicare Part B services than 65% 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 lower Medicare-allowed amount than 70% of clinicians listed under Internal Medicine in Ocala, FL (2024, 68 clinicians with data). Median for this group: $81,972. Middle half: $46,423 to $202,739.
A lower Medicare-allowed amount than 60% 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 lower Medicare payment amount than 75% of clinicians listed under Internal Medicine in Ocala, FL (2024, 68 clinicians with data). Median for this group: $64,886. Middle half: $33,283 to $156,390.
A lower Medicare payment amount than 65% 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 65% of clinicians listed under Internal Medicine in Ocala, FL (2024, 76 clinicians with data). Median for this group: 1,948. Middle half: 185 to 7,169.
More Part D prescriptions than 65% 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 60% of clinicians listed under Internal Medicine in Ocala, FL (2024, 76 clinicians with data). Median for this group: $106,610. Middle half: $8,487 to $576,739.
A higher Part D drug cost than 65% 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.
103 active clinicians are listed under Internal Medicine with a practice address in Ocala, FL (10,165 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Ocala
12.6% of these 103 clinicians have the CMS telehealth indicator.
70.9% of these 103 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 decreased 52% from 2,220 in 2020 to 1,058 in 2024.
- 2020: 2,220
- 2021: 2,317
- 2022: 2,264
- 2023: 2,163
- 2024: 1,058
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Medicare-allowed amount
Medicare-allowed amount decreased 53% from $99,919 in 2020 to $47,047 in 2024.
- 2020: $99,919
- 2021: $105,774
- 2022: $106,363
- 2023: $118,508
- 2024: $47,047
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Paid by Medicare
Paid by Medicare decreased 56% from $74,536 in 2020 to $32,612 in 2024.
- 2020: $74,536
- 2021: $78,955
- 2022: $79,938
- 2023: $87,961
- 2024: $32,612
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 24% from 5,681 in 2020 to 4,337 in 2024.
- 2020: 5,681
- 2021: 5,503
- 2022: 4,784
- 2023: 5,192
- 2024: 4,337
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30-day fills
30-day fills decreased 24% from 13,772 in 2020 to 10,512 in 2024.
- 2020: 13,772
- 2021: 13,322
- 2022: 12,208
- 2023: 12,917
- 2024: 10,512
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Part D drug cost
Part D drug cost decreased 23% from $390,941 in 2020 to $302,539 in 2024.
- 2020: $390,941
- 2021: $427,674
- 2022: $379,490
- 2023: $456,305
- 2024: $302,539
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $127.76 in 2021 to $23.15 in 2025.
- 2021: $127.76
- 2022: $75.50
- 2025: $23.15
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): fewer than 11 records totaling $23.15.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Insmed, Inc. |
Food and Beverage
In-kind items and services
|
Arikayce | General | $23.15 |
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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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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192 | 128 | $195.00 | $123.71 |
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80053
Blood test, comprehensive group of blood chemicals
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154 | 120 | $49.00 | $10.29 |
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80061
Blood test, lipids (cholesterol and triglycerides)
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127 | 99 | $75.00 | $13.03 |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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123 | 98 | $25.00 | $7.61 |
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84443
Blood test, thyroid stimulating hormone (tsh)
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96 | 75 | $94.00 | $16.46 |
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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
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70 | 54 | $273.00 | $176.82 |
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83036
Hemoglobin a1c level
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65 | 51 | $54.00 | $9.52 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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62 | 51 | $25.00 | $16.15 |
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82043
Urine microalbumin (protein) level
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48 | 38 | $12.00 | $5.66 |
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84439
Thyroxine (thyroid chemical), free
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36 | 27 | $65.00 | $8.84 |
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82306
Vitamin d-3 level
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32 | 28 | $79.00 | $29.01 |
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82570
Creatinine level to test for kidney function or muscle injury
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32 | 25 | $30.00 | $5.08 |
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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
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21 | 20 | $137.00 | $88.62 |
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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 431 | 37,062 | $3,527.88 | 190 |
| Lisinopril | Lisinopril | 216 | 18,240 | $1,428.66 | 100 |
| Amlodipine Besylate | Amlodipine Besylate | 200 | 17,457 | $1,332.18 | 86 |
| Metformin Hcl | Metformin Hcl | 172 | 13,989 | $1,041.95 | 74 |
| Losartan Potassium | Losartan Potassium | 164 | 13,254 | $1,546.19 | 74 |
| Omeprazole | Omeprazole | 158 | 13,410 | $3,004.01 | 65 |
| Levothyroxine Sodium | Levothyroxine Sodium | 157 | 12,892 | $1,215.06 | 68 |
| Hydrochlorothiazide | Hydrochlorothiazide | 136 | 11,363 | $612.75 | 56 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 126 | 10,306 | $1,443.04 | 62 |
| Gabapentin | Gabapentin | 122 | 8,280 | $1,677.89 | 58 |
| Pantoprazole Sodium | Pantoprazole Sodium | 104 | 7,555 | $1,248.22 | 45 |
| Metoprolol Succinate | Metoprolol Succinate | 81 | 6,460 | $816.36 | 36 |
| Tamsulosin Hcl | Tamsulosin Hcl | 79 | 6,266 | $1,018.48 | 38 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 72 | 2,937 | $6,597.94 | 16 |
| Montelukast Sodium | Montelukast Sodium | 70 | 5,384 | $410.55 | 38 |
| Famotidine | Famotidine | 61 | 3,840 | $776.52 | 25 |
| Metoprolol Tartrate | Metoprolol Tartrate | 58 | 5,110 | $404.73 | 30 |
| Furosemide | Furosemide | 58 | 4,297 | $229.19 | 26 |
| Simvastatin | Simvastatin | 57 | 4,942 | $282.56 | 26 |
| Meloxicam | Meloxicam | 55 | 2,200 | $163.14 | 35 |
| Metformin Hcl Er | Metformin Hcl | 51 | 4,370 | $253.25 | 24 |
| Ozempic | Semaglutide | 50 | 1,856 | $55,645.69 | 12 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 50 | 2,193 | $1,067.15 | 21 |
| Trazodone Hcl | Trazodone Hcl | 49 | 2,970 | $170.76 | 19 |
| Sertraline Hcl | Sertraline Hcl | 46 | 2,190 | $214.86 | 14 |
(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 - INTERNAL MEDICINE
I20160628002496
FL
3072688530
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
Hendry County Hospital Authority
450 S Main St, Labelle, FL 339354629
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 Medicine (M.D.)
Family Medicine - Adult Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated May 09, 2007.
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 Ocala
- Dr. Rebecca Morera, MD
- Dr. Sanjay Patel, MD
- Dr. Mohammed Ansari, MD
- Dr. Ryan Foster, MD
- Dr. Viterbo Martinez, MD
- Dr. Scott Simon, MD
Mailing Address
3304 Sw 34th Cir, Suite 101
Ocala, FL 344743358
Phone: 3524017575