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ALFONSO SERRANO MD
NPI 1285630350
Obstetrics & Gynecology in San-lorenzo, PR

Active since June 23, 2005PECOS Enrolled
COLON # 53, SAN-LORENZO, PR 00754(787) 736-2224 Get Directions Write a Review

NPPES record last updated: March 19, 2012. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Alfonso Serrano Md NPPES

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

ALFONSO SERRANO MD (NPI 1285630350) is an individual obstetrics & gynecology provider in San-lorenzo, Puerto Rico, licensed in Puerto Rico (9334) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285630350
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameALFONSO SERRANOCredential: MD
Location AddressCOLON # 53San-lorenzo, PR 00754
Mailing AddressEst-gran-vista # 1 San-franciscoGurabo, PR 00778-5085 · (787) 736-2224
Phone(787) 736-2224
Sole ProprietorYes
Enumeration DateJune 23, 2005
Last NPPES UpdateMarch 19, 2012
✔ NPI 1285630350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in PR · 9334
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
COLON # 53, San-lorenzo, PR 00754
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Other Identifiers 1

Medicare ID-Type Unspecified0081588PR · Medicare

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alfonso Serrano Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Alfonso Serrano reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Centro Medico Del Turabo Inc
5.8 mi
Multi-Specialty
HIMA SAN PABLO CAGUAS, URB MARIOLGA #100 AVE LUIS MUNOZ MARIN
Caguas, PR 00725
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 428 clinicians in this Medicare group
NPI 1710107883 (787) 653-3434

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00754 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
$70.88 typical visit price
range $18.24 – $140.44
Typical copayment $17.72 (range $4.56 – $35.11)
Most-billed visit code 99213
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 Alfonso Serrano's NPI number?

The NPI number for Alfonso Serrano is 1285630350. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Where is Alfonso Serrano located?

Alfonso Serrano practices at Colon # 53, San-Lorenzo, PR 00754. The listed phone number is (787) 736-2224.

What is Alfonso Serrano's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Alfonso Serrano enrolled in Medicare?

Yes. Alfonso Serrano is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alfonso Serrano's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alfonso Serrano reassigns Medicare benefits to Centro Medico Del Turabo 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 Alfonso Serrano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Alfonso Serrano was last updated on March 19, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.