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BORIS M GUZMAN-HERNANDEZ M.D.
NPI 1003987793
Internal Medicine in Bayamon, PR

Active since November 13, 2006PECOS EnrolledAccepts Medicare Assignment
MQ10 PLAZA 37, MONTE CLARO, BAYAMON, PR 00961(787) 245-8870(787) 858-0434 Get Directions Write a Review

NPPES record last updated: October 20, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Boris M Guzman-hernandez M.d. NPPES

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

BORIS M GUZMAN-HERNANDEZ M.D. (NPI 1003987793) is an individual internal medicine provider in Bayamon, Puerto Rico, licensed in Puerto Rico (16684) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital Pavia Caguas, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1003987793
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBORIS M GUZMAN-HERNANDEZCredential: M.D.
Location AddressMQ10 PLAZA 37, MONTE CLAROBayamon, PR 00961-3577
Mailing AddressMq10 Plaza 37, Monte ClaroBayamon, PR 00961-3577 · (787) 245-8870 · Fax (787) 858-0434
Phone(787) 245-8870
Fax(787) 858-0434
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateNovember 13, 2006
Last NPPES UpdateOctober 20, 2010
✔ NPI 1003987793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PR · 16684
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.

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

Boris M Guzman-hernandez M.d. 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 ID7517966559
PECOS Enrollment IDI20061220000341
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 Reassignment

Medicare enrollment records show Boris Guzman-hernandez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hospital Menonita Caguas Inc
Specialist
CARRETERA 172 SALIDA 21 CAGUAS A CIDRA
Caguas, PR 00725
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 85 clinicians in this Medicare group
NPI 1295327625 (787) 434-1700

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

Hospital Affiliations CMS Care Compare 2

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

Hospital Pavia Caguas

Acute Care Hospitals · Caguas, PR
OwnershipProprietary
CMS Certification Number400120
LocationUrb Mariolga 100 Ave Luis Munoz MarinCaguas, PR 00725 · Caguas County
Emergency services Birthing friendly

Caribbean Medical Center

Acute Care Hospitals · Fajardo, PR
OwnershipProprietary
CMS Certification Number400131
Location151 Ave Osvaldo MolinaFajardo, PR 00738 · Fajardo County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00961 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.

Referred Medical Equipment & Supplies CMS DME claims 5

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

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, without mattress E0261
DME-Hospital Beds · category DB000N
1 supplier21 claims21 services$86.74 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
1 supplier11 claims11 services$57.43 avg. paid by Medicare
Wheelchair accessory, adjustable height, detachable armrest, complete assembly, each E0973
DME-Wheelchairs · category DD021N
2 suppliers43 claims63 services$8.53 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers60 claims60 services$27.93 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
2 suppliers60 claims60 services$11.90 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Boris Guzman-hernandez's NPI number?

The NPI number for Boris Guzman-hernandez is 1003987793. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Boris Guzman-hernandez located?

Boris Guzman-hernandez practices at Mq10 Plaza 37 Monte Claro, Bayamon, PR 00961. The listed phone number is (787) 245-8870.

What is Boris Guzman-hernandez's specialty?

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

Is Boris Guzman-hernandez enrolled in Medicare?

Yes. Boris Guzman-hernandez 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 organization bills Medicare for Boris Guzman-hernandez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Boris Guzman-hernandez reassigns Medicare benefits to Hospital Menonita Caguas Inc (Caguas, PR). The 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 Boris Guzman-hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Boris Guzman-hernandez affiliated with any hospitals?

According to CMS data, Boris Guzman-hernandez is affiliated with Hospital Pavia Caguas and Caribbean Medical Center.

When was this NPI record last updated?

The NPPES record for Boris Guzman-hernandez was last updated on October 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.