DR. CARLO AJ OLLER (M.D.) – Emergency Medicine Physician, NPI 1801890140

DR. CARLO AJ OLLER (M.D.) is a healthcare provider. based in Tallahassee, Florida. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. ME95611 (FL). The NPI Number for DR. CARLO AJ OLLER (M.D.) is 1801890140

Main info

Male
26 Years Of Experience
Accepts Medicare Assignment
Name
DR. CARLO AJ OLLER (M.D.)
NPI
1801890140
Phone
(850) 445-9027
Address
3165 DUXBURY LN
Enumeration Date
2 June 2005
Last Update Date
11 August 2025

Doctor Profile

Medical School Name
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Secondary Phone
6109544500
Graduation Year
2000 (26 years ago)
PAC ID
2365433711
Group Practice PAC ID
6709798333
Professional Enrollment ID
I20040524000419
Address ID
PA180151000BE801XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness85
Years active:21State licenses:2Digital endpointsOther names

3,232 EMERGENCY MEDICINE in FL

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Provider Addresses for DR. CARLO AJ OLLER (M.D.)

  • 3165, Duxbury Lane, Southwood, Tallahassee, Leon County, Florida, 32311, United States

    TALLAHASSEE, FL 323113746

    Phone: (850) 445-9027

    Fax: (904) 641-6638

    Type: Mailing

  • Capital Regional Medical Center, 2626, Capital Medical Boulevard, Tallahassee, Leon County, Florida, 32308, United States

    DEPARTMENT OF EMERGENCY MEDICINE

    TALLAHASSEE, FL 323084402

    Phone: (850) 325-5090

    Fax: (850) 325-7004

    Type: Location

  • 801 OSTRUM ST

    BETHLEHEM, PA 180151000

    Phone: (850) 524-1771

    Fax: (610) 477-6571

    Type: Mailing

  • 801 OSTRUM ST STE 1

    BETHLEHEM, PA 180151065

    Phone: (866) 785-8537

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2011-03-25

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040524000419IEmergency MedicinePATBD
I20110325000529IEmergency MedicineGATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99284Emergency department visit with moderate level of medical decision making171165$0
99285Emergency department visit with high level of medical decision making147144$0
99283Emergency department visit with low level of medical decision making1616$0
99291Critical care, first 30-74 minutes1616$0
View full utilization report →

Insurance plans in this area (ZIP 32311)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6709798333View full group profile
NameSpecialtyState
Internal MedicinePA
Hospitalist, Internal MedicinePA
Physician AssistantPA
Nurse PractitionerPA
C H I R O P R A C T I CPA
-PA
-PA
-TX
-PA
Physician AssistantPA

Reviews

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Frequently asked questions

What unique ID ties claims to DR. CARLO AJ OLLER (M.D.)?
NPI 1801890140 is assigned to DR. CARLO AJ OLLER (M.D.) under the national enumeration system.
Is DR. CARLO AJ OLLER (M.D.) active in the national directory?
DR. CARLO AJ OLLER (M.D.)'s public NPI profile is in an active state.
What field does DR. CARLO AJ OLLER (M.D.) work in?
You can think of DR. CARLO AJ OLLER (M.D.) as practicing within Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
What location shows for DR. CARLO AJ OLLER (M.D.)?
We surface Tallahassee, Florida for DR. CARLO AJ OLLER (M.D.) based on available NPPES addresses.
Is DR. CARLO AJ OLLER (M.D.) a real provider?
This page reflects official NPPES data for NPI 1801890140. Always confirm identity and privileges with the practice and licensing boards.

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