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DR. LESA A THOMAS NAMNOUM MD
NPI 1780731257
Internal Medicine - Nephrology in Mayaguez, PR

Active since January 05, 2007PECOS EnrolledAccepts Medicare Assignment
PR RENAL HEALTH, BUILDING OFFICE PARK IV, #201 STREET ROAD #2 KM 156.5, MAYAGUEZ, PR 00680(787) 986-5050 Get Directions Write a Review

NPPES record last updated: December 4, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 4, 2024, Nov 14, 2024 (2 updates tracked since 2024).

About Dr. Lesa A Thomas Namnoum Md NPPES

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

DR. LESA A THOMAS NAMNOUM MD (NPI 1780731257) is an individual nephrology provider in Mayaguez, Puerto Rico, licensed in Puerto Rico (11054) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Bella Vista Hospital, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1780731257
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameDR. LESA A THOMAS NAMNOUMCredential: MD
Location AddressPR RENAL HEALTH, BUILDING OFFICE PARK IV, #201 STREET ROAD #2 KM 156.5Mayaguez, PR 00680
Mailing Address13914 Condo Playa Buye, Apt 204Cabo Rojo, PR 00623 · (787) 237-3438
Phone(787) 986-5050
Sole ProprietorYes
Medical School CMSOtherGraduated 1988
Enumeration DateJanuary 5, 2007
Last NPPES UpdateDecember 4, 20242 updates tracked since enumeration
NPPES CertifiedDecember 4, 2024
✔ NPI 1780731257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in PR · 11054
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lesa A Thomas Namnoum 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 ID4486548856
PECOS Enrollment IDI20040209000664
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.

Areas of Expertise CMS Part B claims

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.
43 services23 patients

Hospital Affiliations CMS Care Compare 3

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

Bella Vista Hospital

Acute Care Hospitals · Mayaguez, PR
OwnershipVoluntary non-profit - Church
CMS Certification Number400014
LocationCarr 349 Km 2 7 Cerro Las MesasMayaguez, PR 00681 · Mayaguez County
Emergency services

Hospital De La Concepcion

Acute Care Hospitals · San German, PR
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number400021
LocationRoad Number 2 Km 173.4 Cain AltoSan German, PR 00683 · San German County
Emergency services

Mayaguez Medical Center Dr Ramon Emeterio Betances

Acute Care Hospitals · Mayaguez, PR
OwnershipProprietary
CMS Certification Number400103
LocationCarr 2 Bo SabalosMayaguez, PR 00682 · Mayaguez County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00680 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
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
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.

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 Lesa Thomas Namnoum's NPI number?

The NPI number for Lesa Thomas Namnoum is 1780731257. It was assigned to this individual provider in the NPPES registry on January 5, 2007.

Where is Lesa Thomas Namnoum located?

Lesa Thomas Namnoum practices at Pr Renal Health Building Office Park IV, #201 Street Road #2 Km 156.5, Mayaguez, PR 00680. The listed phone number is (787) 986-5050.

What is Lesa Thomas Namnoum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Lesa Thomas Namnoum enrolled in Medicare?

Yes. Lesa Thomas Namnoum 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.

Is Lesa Thomas Namnoum affiliated with any hospitals?

According to CMS data, Lesa Thomas Namnoum is affiliated with Bella Vista Hospital, Hospital De La Concepcion and Mayaguez Medical Center Dr Ramon Emeterio Betances.

When was this NPI record last updated?

The NPPES record for Lesa Thomas Namnoum was last updated on December 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.