Mervin de Guzman Diaz
Medicina de Emergencia · Humacao · Este
2 of 5 questions have a witness
This number is a switchboard. 74 providers share it. When they answer, ask for Mervin de Guzman Diaz's office.
Before you go, ask: do you take my 2027 plan?
Right now nobody answers.
Leave your number and Monday morning we text you: "they are open, call now". Free. Just that one text.
✓ Noted. The text arrives Monday.
What we know, and who says so
The 5 things people want to know before calling. If nobody has confirmed it, we say so.
Does that phone answer?
Nobody has tried it yet.
Does it take my plan?
Nobody has asked yet.
Taking new patients?
Nobody knows yet.
Still practicing?
Treated Medicare patients: 58 prescriptions in CMS's most recent year.
Medicare Part D (CMS) · NPI 1548876121 · check it
Where is it?
355 Calle Font Martelo, 00791, PR
Humacao · Este (Caguas, Humacao, Fajardo y el este) · per the federal registry. Confirm it when you call.
Comparing plans? See all 10 medicina de emergencia in Humacao and which plan lists each one →
Did you call? Be the witness
5 seconds. That way the next person does not start blind.
Did someone answer?
Are they taking new patients?
Which plans did they say they take?
Is this for your mom or dad?
Send it ready to go: name, specialty, phone, and the reminder to confirm the plan. One tap.
Before you call, have this ready
Two minutes of prep save you weeks of back and forth.
- ✓Have your plan card and ID at hand. The first thing they ask. If it is for a relative, also their date of birth and plan number.
- ✓Ask your primary doctor for the referral first. Many medicina de emergencias will not book you without one. Request it by phone, do not wait for your next visit.
- ✓Ask these two questions first. "Do you accept my plan?" and "Are you taking new patients?" That saves you the whole trip.
- ✓Ask how long the wait is, and to be put on the cancellation list. Someone cancels almost every week. Whoever is on the list gets that slot.
- ✓Write down who you spoke with and the date. If anything gets tangled later, that note untangles it.
Other medicina de emergencias in Este
Ver los 349 medicina de emergencia de toda la isla →
Not who you were looking for?
Antes de dar vueltas, escríbele al Veci. Te dice quién resuelve, en qué región, sin enredos. Al 787-417-7711:
One important thing, neighbor to neighbor
This is not a substitute for medical advice. We verify public data, but phone numbers, health plans, and availability change. Before you go, call and confirm.
Spotted outdated info? Tell us and we fix it: angel@angelanderson.com
Mervin de Guzman Diaz aparece en el NPPES, el registro oficial del gobierno federal de EE.UU. — el mismo que usan Medicare y los planes médicos. El NPI 1548876121 es público y cualquiera puede verificarlo. ¿Dato viejo o ya no ejerce aquí? Dínoslo: angel@angelanderson.com.
¿Eres Mervin de Guzman Diaz? Si aquí aparece una dirección personal en vez de tu oficina, o el teléfono o los planes están mal, escríbenos a angel@angelanderson.com o al 787-417-7711 y se corrige el mismo día. El registro federal a veces publica la dirección postal de un proveedor; corregirlo aquí es gratis y no requiere cuenta.
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