2026 NPPES data Primary Care Nurse Practitioner NPI 1124551387 NP-C
Verify on CMS →

THOMAS OGBU, NP-C

Primary Care Nurse Practitioner in BROCKTON, Massachusetts. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 137 beneficiaries · Primary Care Nurse Practitioner avg: 1K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: THOMAS OGBU, NP-C is a Primary Care Nurse Practitioner ([object Object]) practicing in BROCKTON, Massachusetts with a Medicare Part D prescribing footprint of 1K claims across 137 beneficiaries — 15% brand-name prescribing .

What stands out: THOMAS OGBU, NP-C filed 1,168 Medicare Part D claims in 2023 across BROCKTON, Massachusetts. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

THOMAS OGBU, NP-C at a glance

Quality data not reported

NPI registry status

Active

Issued 04/05/2017

NPI 1124551387

Primary specialty

Primary Care Nurse Practitioner

Mid-sized

10,138 US NPIs in this specialty

Medicare Part D claims

1,168 14% vs specialty avg

2023 prescription claims

Specialty avg: 1,363

Specialty distribution in Massachusetts

How Primary Care Nurse Practitioner compares to other specialties among Massachusetts providers

Massachusetts providers

Primary Care Nurse Practitioner share within Massachusetts

1. Primary Care Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Primary Care Nurse Practitioner share within Massachusetts

Specialty board-certification context

Estimated specialty board-certified rate — Primary Care Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Primary Care Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Primary Care Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Primary Care Nurse Practitioner) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

THOMAS OGBU, NP-C is a Primary Care Nurse Practitioner provider practicing in BROCKTON, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP-C. NPI: 1124551387. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

THOMAS OGBU, NP-C appears in the CMS NPPES registry as a Primary Care Nurse Practitioner provider holding NP-C credentials at 32 MARLENE AVE, BROCKTON, MA, 02301, with a listed phone of (774) 360-3750. NPI 1124551387 was issued on 04/05/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what OGBU most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,168 prescription claims written by this provider, covering 137 Medicare beneficiaries and totaling roughly $127K in drug spend, split 15% brand-name and 85% generic by claim count, with an opioid prescribing rate of 1.8%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Primary Care Nurse Practitioner is a mid-sized specialty nationwide, with 10,138 enrolled providers across 54 states and an average of 1,363 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

32 MARLENE AVE
BROCKTON, MA 02301

Provider Details

NPI 1124551387
Specialty Primary Care Nurse Practitioner
Credentials NP-C
Gender Male
NPI Issued 04/05/2017

License & disciplinary context — Massachusetts BORIM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 — they are NOT specific to THOMAS OGBU, NP-C. To verify THOMAS OGBU, NP-C's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases

BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

THOMAS OGBU, NP-C — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 1,168 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,168
Total Claims
$127K
Total Drug Cost
137
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,371
Total Day Supply
69,193
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$106K
Generic Drug Cost
$20K
Opioid Claims
21 (1.8% rate)
Antibiotic Claims
15

Patient Demographics

Average Patient Age
66.5 years
Avg HCC Risk Score
1.47
Gender Split
48% female / 52% male
Age Distribution
<65: 40, 65-74: 68, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
93
Lisinopril
88
Amlodipine Besylate
64
Metoprolol Succinate
52
Gabapentin
40
Jardiance
Empagliflozin
33
Metformin Hcl
33
Hydrochlorothiazide
26
Losartan Potassium
22
Simvastatin
22

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Primary Care Nurse Practitioner Overview

How THOMAS OGBU, NP-C fits within the Primary Care Nurse Practitioner landscape nationally.

10,138
Primary Care Nurse Practitioner Providers in US
54
States with Primary Care Nurse Practitioner
1,363
Avg Claims per Provider

THOMAS OGBU, NP-C's 1,168 claims are below the specialty average of 1,363.

Nearby Primary Care Nurse Practitioner Providers in Massachusetts

Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as OGBU.

Compare Primary Care Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is THOMAS OGBU, NP-C's specialty?
THOMAS OGBU, NP-C specializes in Primary Care Nurse Practitioner and practices in BROCKTON, Massachusetts. Credentials: NP-C.
How much does THOMAS OGBU, NP-C prescribe under Medicare Part D?
In 2023, THOMAS OGBU, NP-C wrote 1,168 Medicare Part D claims totaling $127K in drug costs for 137 beneficiaries.
Where is THOMAS OGBU, NP-C located?
THOMAS OGBU, NP-C is located at 32 MARLENE AVE, BROCKTON, MA, 02301. Phone: (774) 360-3750.
What is THOMAS OGBU, NP-C's NPI number?
THOMAS OGBU, NP-C's National Provider Identifier (NPI) is 1124551387, issued on 04/05/2017.
Does THOMAS OGBU, NP-C prescribe more brand-name or generic drugs?
THOMAS OGBU, NP-C's prescribing is 15% brand-name and 85% generic drugs by claim count, with $106K in brand drug costs.
Does THOMAS OGBU, NP-C prescribe opioids?
Yes, THOMAS OGBU, NP-C had 21 opioid claims in 2023 with an opioid prescribing rate of 1.8%.
How many Primary Care Nurse Practitioner providers are there in the US?
There are 10,138 Primary Care Nurse Practitioner providers across 54 states in the US. The average Primary Care Nurse Practitioner provider writes 1,363 Medicare Part D claims per year.
What drugs does THOMAS OGBU, NP-C prescribe most often?
Based on 2023 Medicare Part D data, THOMAS OGBU, NP-C's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does THOMAS OGBU, NP-C accept Medicare?
THOMAS OGBU, NP-C appears in CMS Medicare data with 1,168 Part D claims and 137 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify THOMAS OGBU, NP-C's credentials?
THOMAS OGBU, NP-C's NPI is 1124551387 with credentials NP-C. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology