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VISWANATHAN NAGARAJAN MD
NPI 1043285141
Internal Medicine - Infectious Disease in Fort Myers, FL

Active since February 22, 2006PECOS EnrolledAccepts Medicare Assignment
14192 METROPOLIS AVE, FORT MYERS, FL 33912(239) 245-8223(239) 244-9481 Get Directions Write a Review

NPPES record last updated: November 1, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 14, 2021, Apr 13, 2017 (2 updates tracked since 2017).

About Viswanathan Nagarajan Md NPPES

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

VISWANATHAN NAGARAJAN MD (NPI 1043285141) is an individual infectious disease provider in Fort Myers, Florida, licensed in Florida (ME92706) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Lee Memorial Hospital, and maintains a secondary practice location in Cape Coral.

NPPES Registry Identity

NPI1043285141
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameVISWANATHAN NAGARAJANCredential: MD
Location Address14192 METROPOLIS AVEFort Myers, FL 33912-4331
Mailing AddressPo Box 2147Fort Myers, FL 33902-2147 · (239) 424-1479 · Fax (239) 424-1423
Phone(239) 245-8223
Fax(239) 244-9481
Sole ProprietorYes
Medical School CMSOtherGraduated 1984
Enumeration DateFebruary 22, 2006
Last NPPES UpdateNovember 1, 20242 updates tracked since enumeration
NPPES CertifiedNovember 1, 2024
✔ NPI 1043285141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in FL · ME92706
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License ME92706 (FL), 207809 (NY)
14192 METROPOLIS AVE, Fort Myers, FL 33912
Open in Google Maps ↗

Secondary Practice Location 1

Location 1636 Delprado Blvd S.Cape Coral, FL 33990-2668 · Phone (239) 424-3123 · Fax (239) 424-4041

Other Identifiers 3

Medicaid01722265NY
Medicaid020160600FL
Other14C54FL · Florida Blue

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) 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

Viswanathan Nagarajan Md 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 ID6507034253
PECOS Enrollment IDI20110722000606
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

5

Medicare enrollment records show Viswanathan Nagarajan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cape Coral Hospitalists Inc
0.6 mi
Internal Medicine
13607 PINE VILLA LN
Fort Myers, FL 33912
  • Reassigned Medicare billing, Florida enrollment
  • 139 clinicians in this Medicare group
NPI 1336209790 (239) 938-6192
Florida Id Care LLC
5.8 mi
Infectious Disease
3540 STUART CT
Fort Myers, FL 33901
  • Reassigned Medicare billing, Florida enrollment
  • 14 clinicians in this Medicare group
NPI 1245596964 (609) 350-4757
Sk Raman PA
8.1 mi
Infectious Disease
3000 OASIS GRAND BLVD, # 1607
Fort Myers, FL 33916
  • Reassigned Medicare billing, Florida enrollment
  • 13 clinicians in this Medicare group
NPI 1265719405 (609) 350-4757
Orlando Inpatient Medicine, PA
139 mi
Internal Medicine
1507 S HIAWASSEE RD STE 206
Orlando, FL 32835
  • Reassigned Medicare billing, Florida enrollment
  • 119 clinicians in this Medicare group
NPI 1902287899 (407) 445-9545
Solutions Medical Specialists LLC
154 mi
Infectious Disease
525 TECHNOLOGY PARK, SUITE 109
Lake Mary, FL 32746
  • Reassigned Medicare billing, Florida enrollment
  • 17 clinicians in this Medicare group
NPI 1477397875 (407) 647-2346

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 3

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.

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.
573 services141 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
103 services79 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
101 services94 patients

Hospital Affiliations CMS Care Compare 2

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

Lee Memorial Hospital

Acute Care Hospitals · Fort Myers, FL
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100012
Location2776 Cleveland AveFort Myers, FL 33901 · Lee County
Emergency services Birthing friendly

Cape Coral Hospital

Acute Care Hospitals · Cape Coral, FL
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100244
Location636 Del Prado BlvdCape Coral, FL 33990 · Lee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33912 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
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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 10

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

TELE-ID INC
Internal Medicine (Infectious Disease)
14192 METROPOLIS AVE
FORT MYERS, FL 33912
Lee County (239) 245-8223
EDWARD S JOHNSON MD
Internal Medicine (Infectious Disease)
14192 METROPOLIS AVE
FORT MYERS, FL 33912
Lee County (239) 245-8223
MICHAEL LEONARD EMERY PA-C
Physician Assistant (Medical)
14192 METROPOLIS AVE
FORT MYERS, FL 33912
Lee County (239) 245-8223
SIVAKUMAR RAMAN M.D.
Internal Medicine (Infectious Disease)
14192 METROPOLIS AVE
FORT MYERS, FL 33912
Lee County (239) 244-9560
DR. JESSICA LYNN GLICKSBERG DO
Internal Medicine (Infectious Disease)
14192 METROPOLIS AVE
FORT MYERS, FL 33912
Lee County (239) 245-8223
CHRISTINE D AYARZA M.D.
Internal Medicine (Infectious Disease)
14192 METROPOLIS AVE
FORT MYERS, FL 33912
Lee County (239) 244-9560
NORIS ROCHELLE FIGUEROA-REYES M.D.
Internal Medicine (Infectious Disease)
14192 METROPOLIS AVE, FLORIDA ID CARE LLC
FORT MYERS, FL 33912
Lee County (239) 245-8223
TARYN L BOLLING D. O
Internal Medicine (Infectious Disease)
14192 METROPOLIS AVE
FORT MYERS, FL 33912
Lee County (239) 245-8223

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 Viswanathan Nagarajan's NPI number?

The NPI number for Viswanathan Nagarajan is 1043285141. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is Viswanathan Nagarajan located?

Viswanathan Nagarajan practices at 14192 Metropolis Ave, Fort Myers, FL 33912. The listed phone number is (239) 245-8223.

What is Viswanathan Nagarajan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Viswanathan Nagarajan enrolled in Medicare?

Yes. Viswanathan Nagarajan 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 Viswanathan Nagarajan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Viswanathan Nagarajan reassigns Medicare benefits to 5 organizations: Cape Coral Hospitalists Inc (Fort Myers, FL), Florida Id Care LLC (Fort Myers, FL), Sk Raman PA (Fort Myers, FL), Orlando Inpatient Medicine, PA (Orlando, FL) and Solutions Medical Specialists LLC (Lake Mary, FL). 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 Viswanathan Nagarajan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Viswanathan Nagarajan accept?

Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida and 1 other insurer list Viswanathan Nagarajan 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 Viswanathan Nagarajan affiliated with any hospitals?

According to CMS data, Viswanathan Nagarajan is affiliated with Lee Memorial Hospital and Cape Coral Hospital.

When was this NPI record last updated?

The NPPES record for Viswanathan Nagarajan was last updated on November 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.