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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROSEMARY CHINEDU OBI MD
NPI 1093455610
Internal Medicine in Brooksville, FL

Active since March 31, 2022PECOS Enrolled
11375 CORTEZ BLVD, BROOKSVILLE, FL 34613(352) 596-6632 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 17, 2026, Dec 3, 2025, Jun 12, 2025 (3 updates tracked since 2025).

About Dr. Rosemary Chinedu Obi Md NPPES

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

DR. ROSEMARY CHINEDU OBI MD (NPI 1093455610) is an individual internal medicine provider in Brooksville, Florida, licensed in California (A204172) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1093455610
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ROSEMARY CHINEDU OBICredential: MD
Location Address11375 CORTEZ BLVDBrooksville, FL 34613-5409
Mailing Address1050 Linden AveLong Beach, CA 90813-3321 · (562) 491-9000
Phone(352) 596-6632
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 31, 2022
Last NPPES UpdateSeptember 17, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2026
✔ NPI 1093455610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A204172
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
11375 CORTEZ BLVD, Brooksville, FL 34613
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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. Rosemary Chinedu Obi 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 ID6709925472
PECOS Enrollment IDI20251028001772
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34613 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SEAN MICHAEL
Internal Medicine
11375 CORTEZ BLVD
BROOKSVILLE, FL 34613
Hernando County (352) 592-2755
MELISSA MIDDLEBROOKS MD
Student in an Organized Health Care Education/Training Program
11375 CORTEZ BLVD
BROOKSVILLE, FL 34613
Hernando County (352) 597-3072
KRISTEN COSTA
Nurse Practitioner (Family)
11375 CORTEZ BLVD
BROOKSVILLE, FL 34613
Hernando County (352) 596-6632
DR. CASPER HEPLER DO
Anesthesiology
11375 CORTEZ BLVD
BROOKSVILLE, FL 34613
Hernando County (352) 597-3072
NEAMI TERVIL DO
Student in an Organized Health Care Education/Training Program
11375 CORTEZ BLVD
BROOKSVILLE, FL 34613
Hernando County (352) 592-2756
HCA HEALTH SERVICES OF FLORIDA, INC.
General Acute Care Hospital
11375 CORTEZ BLVD
BROOKSVILLE, FL 34613
Hernando County (352) 596-6632
PUSHPA ALLAM-NANDYALA MD
Pathology (Anatomic Pathology & Clinical Pathology)
11375 CORTEZ BLVD, OAK HILL HOSPITAL
BROOKSVILLE, FL 34613
Hernando County (352) 596-6632
DR. ANUJ ANIL BHATIA MD
Internal Medicine
11375 CORTEZ BLVD
BROOKSVILLE, FL 34613
Hernando County (352) 596-6632

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 Rosemary Obi's NPI number?

The NPI number for Rosemary Obi is 1093455610. It was assigned to this individual provider in the NPPES registry on March 31, 2022.

Where is Rosemary Obi located?

Rosemary Obi practices at 11375 Cortez Blvd, Brooksville, FL 34613. The listed phone number is (352) 596-6632.

What is Rosemary Obi's specialty?

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

Is Rosemary Obi enrolled in Medicare?

Yes. Rosemary Obi 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.

When was this NPI record last updated?

The NPPES record for Rosemary Obi was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.