DR. NAGAMANIKKAM RAVICHANDRAN MD, MBA, FACP
NPI 1871585521
Internal Medicine in Jacksonville, FL

Q: What is Nagamanikkam Ravichandran's NPI number?

The NPI number for Nagamanikkam Ravichandran is 1871585521. It was assigned to this individual provider in the NPPES registry on August 18, 2005.

Q: What is Nagamanikkam Ravichandran's specialty?

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

Active since August 18, 2005PECOS EnrolledAccepts Medicare Assignment

3 SHIRCLIFF WAY, SUITE 525, JACKSONVILLE, FL 32204(904) 389-3770(904) 389-3703 Get Directions Write a Review

NPPES record last updated: May 5, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 5, 2025, Mar 3, 2020, Feb 11, 2020 (3 updates tracked since 2020).

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About Dr. Nagamanikkam Ravichandran Md, Mba, Facp NPPES

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

DR. NAGAMANIKKAM RAVICHANDRAN MD, MBA, FACP (NPI 1871585521) is an individual internal medicine provider in Jacksonville, Florida, licensed in Florida (ME74104) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent's Riverside, and maintains a secondary practice location in Jacksonville.

NPPES Registry Identity

NPI1871585521

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. NAGAMANIKKAM RAVICHANDRANCredential: MD, MBA, FACP

Location Address3 SHIRCLIFF WAY, SUITE 525Jacksonville, FL 32204-4757

Mailing Address3 Shircliff Way, Suite 525Jacksonville, FL 32204-4757 · (904) 389-3770 · Fax (904) 389-3703

Phone(904) 389-3770

Fax(904) 389-3703

Sole ProprietorYes

Medical School CMSOtherGraduated 1988

Enumeration DateAugust 18, 2005

Last NPPES UpdateMay 5, 20253 updates tracked since enumeration

NPPES CertifiedMay 5, 2025

✔ NPI 1871585521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in FL · ME74104

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.

Also ListedHospitalistTaxonomy 208M00000X · License ME74104 (FL)

3 SHIRCLIFF WAY, Jacksonville, FL 32204

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Secondary Practice Location 1

Location 12332 Riverside AveJacksonville, FL 32204-4610 · Phone (904) 450-8720 · Fax (904) 450-8729

Other Identifiers 1

Medicaid252904100FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama 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. Nagamanikkam Ravichandran Md, Mba, Facp 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 ID6305892274

PECOS Enrollment IDI20050323001047

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 Nagamanikkam Ravichandran reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hni Medical Services Of Florida, LLC

Same address

Internal Medicine

1 SHIRCLIFF WAY
Jacksonville, FL 32204

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

NPI 1679048284 (512) 730-3060

St Vincents Ambulatory Care Inc

Same address

Neurological Surgery

2 SHIRCLIFF WAY, SUITE 600
Jacksonville, FL 32204

Reassigned Medicare billing, Florida enrollment
Medicare enrollment name: St Vincent's Ambulatory Care Inc
544 clinicians in this Medicare group

NPI 1417987124 (904) 308-6769

Ecg Associates Of Jacksonville P A

1.2 mi

Technician, Cardiology

800 PRUDENTIAL DR
Jacksonville, FL 32207

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

NPI 1679796395 (904) 202-2000

Cogent Healthcare Of Jacksonville, LLC

2.0 mi

Internal Medicine

655 W 8TH ST
Jacksonville, FL 32209

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

NPI 1124252333 (904) 244-3850

Cardiology Interpreters Inc

10 mi

Technician, Cardiology

11651 CENTRAL PKWY STE 106
Jacksonville, FL 32224

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

NPI 1477887149 (904) 396-2342

Inpatient Consultants Of Florida, Inc

11 mi

Internal Medicine

2001 KINGSLEY AVE
Orange Park, FL 32073

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

NPI 1396795597 (954) 377-2909

Sound Physicians Of Florida IV, LLC

65 mi

Internal Medicine

60 MEMORIAL MEDICAL PKWY
Palm Coast, FL 32164

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

NPI 1740633635 (615) 377-5658

Hni Hospital Services Of Florida, LLC

237 mi

Critical Care Medicine

615 N BONITA AVE
Panama City, FL 32401

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

NPI 1144851411 (440) 572-5000

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 22

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 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.

1,223 services364 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.

307 services307 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

166 services164 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

159 services157 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

111 services86 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

105 services94 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

88 services53 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.

45 services18 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

44 services17 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.

37 services34 patients

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.

37 services31 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

37 services34 patients

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 G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

37 services29 patients

Blood glucose (sugar) test performed by hand-held instrument 82962

A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.

36 services33 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.

36 services36 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.

27 services27 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

24 services23 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

24 services24 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

22 services22 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

20 services14 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.

14 services14 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment G0402

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Ascension St Vincent's Riverside

Acute Care Hospitals · Jacksonville, FL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100040

Location1 Shircliff WayJacksonville, FL 32204 · Duval County

Emergency services

Baptist Health Medical Center - Jacksonville

Acute Care Hospitals · Jacksonville, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100088

Location800 Prudential DrJacksonville, FL 32207 · Duval County

Emergency services Birthing friendly

Ascension St Vincent's Southside

Acute Care Hospitals · Jacksonville, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100307

Location4201 Belfort RdJacksonville, FL 32216 · Duval County

Emergency services Birthing friendly

Ascension St Vincent's Clay County

Acute Care Hospitals · Middleburg, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100321

Location1670 St Vincents WayMiddleburg, FL 32068 · Clay County

Emergency services Birthing friendly

Ascension St Vincent's St Johns County

Acute Care Hospitals · St Johns, FL

OwnershipVoluntary non-profit - Private

CMS Certification Number100361

Location205 Trinity WaySt Johns, FL 32259 · St. Johns County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32204 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

100%90 patients5/55-star benchmark: 100%

Colorectal Cancer Screening

Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer

52%111 patients3/55-star benchmark: 85%

Documentation of Current Medications in the Medical Record

Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.

98%844 patients4/55-star benchmark: 100%

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

77%129 patients4/55-star benchmark: 90%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

27%214 patients2/55-star benchmark: 97%

Preventive Care and Screening: Influenza Immunization

Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization

60%179 patients3/55-star benchmark: 88%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user

Patients tobacco: 12% · 195 patients

13%195 patients

Use of High-Risk Medications in the Elderly

Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.

Lower rates are better for this measure.

Patients 2+: 1% · 129 patients

2%129 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers17 claims17 services$13.80 avg. paid by Medicare

Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028

DME-Wheelchairs · category DD021N

2 suppliers14 claims14 services$8.54 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers19 claims19 services$67.48 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier586 claims3,122 services$213.80 avg. paid by Medicare

Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system K0554

DME-Other DME · category DE017N

1 supplier336 claims336 services$216.29 avg. paid by Medicare

Power wheelchair, group 2 standard, captains chair, patient weight capacity up to and including 300 pounds K0823

DME-Wheelchairs · category DD009N

2 suppliers14 claims14 services$94.84 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

MIELKE GROUP, INC.

Clinical Neuropsychologist

3 SHIRCLIFF WAY, SUITE #333
JACKSONVILLE, FL 32204

Duval County (904) 607-2079

STEVEN H SCHWARTZ O.D.

Optometrist

3 SHIRCLIFF WAY, STE 122
JACKSONVILLE, FL 32204

Duval County (904) 388-3109

BRUCE A HARTWIG MD PA

Specialist

3 SHIRCLIFF WAY, SUITE 752
JACKSONVILLE, FL 32204

Duval County (904) 389-6226

DR. STEPHEN KUEHN MD

Internal Medicine (Gastroenterology)

3 SHIRCLIFF WAY, SUITE 400
JACKSONVILLE, FL 32204

Duval County (904) 398-7205

PAULA KIM SMITH CWHNP

Nurse Practitioner (Obstetrics & Gynecology)

3 SHIRCLIFF WAY, STE 200 DILLON BLDG
JACKSONVILLE, FL 32204

Duval County (904) 384-3699

SUNSHINE SPINE AND PAIN, PA

Physical Medicine & Rehabilitation (Pain Medicine)

3 SHIRCLIFF WAY, SUITE 610
JACKSONVILLE, FL 32204

Duval County (904) 292-2700

MR. SEABURY DENNISON STONEBURNER JR. MD

Internal Medicine (Nephrology)

3 SHIRCLIFF WAY, SUITE 658
JACKSONVILLE, FL 32204

Duval County (904) 389-9681

CAROL PATRICIA ROBERTINE BOWEN-WELLS MD

Surgery (Surgical Oncology)

3 SHIRCLIFF WAY, SUITE 630
JACKSONVILLE, FL 32204

Duval County (904) 281-5878

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 Nagamanikkam Ravichandran's NPI number?

The NPI number for Nagamanikkam Ravichandran is 1871585521. It was assigned to this individual provider in the NPPES registry on August 18, 2005.

Where is Nagamanikkam Ravichandran located?

Nagamanikkam Ravichandran practices at 3 Shircliff Way Suite 525, Jacksonville, FL 32204. The listed phone number is (904) 389-3770.

What is Nagamanikkam Ravichandran's specialty?

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

Is Nagamanikkam Ravichandran enrolled in Medicare?

Yes. Nagamanikkam Ravichandran 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 Nagamanikkam Ravichandran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nagamanikkam Ravichandran reassigns Medicare benefits to 8 organizations: Hni Medical Services Of Florida, LLC (Jacksonville, FL), St Vincents Ambulatory Care Inc (Jacksonville, FL), Ecg Associates Of Jacksonville P A (Jacksonville, FL), Cogent Healthcare Of Jacksonville, LLC (Jacksonville, FL), Cardiology Interpreters Inc (Jacksonville, FL) and 3 more organizations, listed in the Medicare section above. 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 Nagamanikkam Ravichandran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nagamanikkam Ravichandran accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 4 other insurers list Nagamanikkam Ravichandran 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 Nagamanikkam Ravichandran affiliated with any hospitals?

According to CMS data, Nagamanikkam Ravichandran is affiliated with Ascension St Vincent's Riverside, Baptist Health Medical Center - Jacksonville, Ascension St Vincent's Southside, Ascension St Vincent's Clay County and Ascension St Vincent's St Johns County.

When was this NPI record last updated?

The NPPES record for Nagamanikkam Ravichandran was last updated on May 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.