DR. STEVEN NATHAN RIVES D.O.
NPI 1982944666
Internal Medicine in Tampa, FL

Q: What is Steven Rives's NPI number?

The NPI number for Steven Rives is 1982944666. It was assigned to this individual provider in the NPPES registry on February 18, 2013.

Q: What is Steven Rives's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Steven Rives was last updated on February 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 18, 2013PECOS EnrolledAccepts Medicare Assignment

11924 SHELDON RD, TAMPA, FL 33626(813) 926-2177(813) 926-7489 Get Directions Write a Review

NPPES record last updated: February 10, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 10, 2023, Jul 8, 2022, Jun 13, 2019 and 2 more (5 updates tracked since 2017).

On this page

About Dr. Steven Nathan Rives D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEVEN NATHAN RIVES D.O. (NPI 1982944666) is an individual internal medicine provider in Tampa, Florida, licensed in Michigan (5101020574) and active in the NPI registry since February 2013. He is enrolled in Medicare PECOS, is affiliated with Hca Florida North Florida Hospital, and is a graduate of Lincoln Mem Univ, Debusk Col Of Osteopathic Med (2013).

NPPES Registry Identity

NPI1982944666

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. STEVEN NATHAN RIVESCredential: D.O.

Location Address11924 SHELDON RDTampa, FL 33626-3643

Mailing Address11924 Sheldon RdTampa, FL 33626-3643 · (813) 926-2177 · Fax (813) 926-7489

Phone(813) 926-2177

Fax(813) 926-7489

Sole ProprietorYes

Medical School CMSLincoln Mem Univ, Debusk Col Of Osteopathic MedGraduated 2013

Enumeration DateFebruary 18, 2013

Last NPPES UpdateFebruary 10, 20235 updates tracked since enumeration

NPPES CertifiedFebruary 10, 2023

✔ NPI 1982944666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MI · 5101020574

Definition

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.

11924 SHELDON RD, Tampa, FL 33626

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Other Identifiers 1

Medicaid215395795AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Steven Nathan Rives D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476825456

PECOS Enrollment IDI20220713002416

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Steven Rives reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Florida Immediate Care Center Inc

111 mi

Internal Medicine

1130 NW 64TH TER
Gainesville, FL 32605

Reassigned Medicare billing, Florida enrollment
11 clinicians in this Medicare group

NPI 1730242017 (352) 333-4700

Vhs Physicians Of Michigan

997 mi

Internal Medicine

29201 TELEGRAPH RD STE 404N
Southfield, MI 48034

Reassigned Medicare billing, Michigan enrollment
407 clinicians in this Medicare group

NPI 1073827101 (248) 450-3507

Tri-County Medical Clinic, P.C.

1,001 mi

Multi-Specialty

37450 DEQUINDRE RD
Sterling Heights, MI 48310

Reassigned Medicare billing, Michigan enrollment
Medicare enrollment name: Tri-County Medical Clinic PC
13 clinicians in this Medicare group

NPI 1639264344 (586) 979-5100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 21

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

194 services154 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

152 services125 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

132 services121 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

114 services114 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

60 services60 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

59 services55 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

58 services55 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

52 services52 patients

Thyroxine (thyroid chemical), free 84439

The Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.

52 services50 patients

Vitamin d-3 level 82306

A Vitamin D-3 level test measures the amount of Vitamin D-3, a crucial nutrient, in your body. This test helps identify if your levels are too low or too high. Low levels may lead to bone weakness, while high levels could harm your kidneys. It's a simple blood test.

51 services51 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

51 services49 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

50 services50 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

48 services47 patients

Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 87635

This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.

46 services43 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

45 services42 patients

Annual alcohol misuse screening, 5 to 15 minutes G0442

An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.

37 services37 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

30 services30 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

19 services18 patients

Prostate cancer screening; prostate specific antigen test (psa) G0103

Prostate cancer screening involves a simple blood test known as the Prostate Specific Antigen (PSA) test. This test measures the level of PSA in your blood. Higher than normal levels can be an early indication of prostate issues, including cancer. It's a key tool in early detection.

18 services18 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

15 services15 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Florida North Florida Hospital

Acute Care Hospitals · Gainesville, FL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number100204

Location6500 W Newberry RdGainesville, FL 32605 · Alachua County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33626 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PRANAV WASTI M.D.

Internal Medicine

11924 SHELDON RD
TAMPA, FL 33626

Hillsborough County (813) 926-2177

JOCELYN SEGAL NP

Nurse Practitioner (Family)

11924 SHELDON RD
TAMPA, FL 33626

Hillsborough County (813) 926-2177

BETH BRAY

Nurse Practitioner (Family)

11924 SHELDON RD
TAMPA, FL 33626

Hillsborough County (813) 926-2177

PHILIP J CORRAO M.D.

Family Medicine

11924 SHELDON RD
TAMPA, FL 33626

Hillsborough County (813) 926-2177

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Steven Rives's NPI number?

The NPI number for Steven Rives is 1982944666. It was assigned to this individual provider in the NPPES registry on February 18, 2013.

Where is Steven Rives located?

Steven Rives practices at 11924 Sheldon Rd, Tampa, FL 33626. The listed phone number is (813) 926-2177.

What is Steven Rives's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Steven Rives enrolled in Medicare?

Yes. Steven Rives is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Steven Rives's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Rives reassigns Medicare benefits to 3 organizations: North Florida Immediate Care Center Inc (Gainesville, FL), Vhs Physicians Of Michigan (Southfield, MI) and Tri-County Medical Clinic, P.C. (Sterling Heights, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Steven Rives's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steven Rives accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter from Superior HealthPlan and Florida Blue (BlueCross BlueShield FL) and 2 other insurers list Steven Rives as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Steven Rives affiliated with any hospitals?

According to CMS data, Steven Rives is affiliated with Hca Florida North Florida Hospital.

When was this NPI record last updated?

The NPPES record for Steven Rives was last updated on February 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.