2026 NPPES data Endocrinology, Diabetes & Metabolism Physician NPI 1275065849 M.D
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OGOCHUKWU UDORJI, M.D

Endocrinology, Diabetes & Metabolism Physician in BELLINGHAM, Washington. 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
583
Medicare Part D claims · 146 beneficiaries · Endocrinology, Diabetes & Metabolism Physician avg: 3K
Generic prescribing
50%
generic claims · 50% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

OGOCHUKWU UDORJI, M.D filed 583 Medicare Part D claims in 2023 as a Endocrinology, Diabetes & Metabolism Physician in BELLINGHAM, Washington, prescribing 50% generic.

583
Part D claims, 2023
50%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

OGOCHUKWU UDORJI, M.D's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

583 Top 34% higher than 66% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

OGOCHUKWU UDORJI, M.D practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about OGOCHUKWU UDORJI, M.D?

Quality data not reported

NPI registry status

Active

Issued 04/01/2017

NPI 1275065849

Primary specialty

Endocrinology, Diabetes & Metabolism Physician

Mid-sized

7,852 US NPIs in this specialty

Medicare Part D claims

583 78% vs specialty avg

2023 prescription claims

Specialty avg: 2,639

Specialty distribution in Washington

How Endocrinology, Diabetes & Metabolism Physician compares to other specialties among Washington providers

Washington providers

Endocrinology, Diabetes & Metabolism Physician share within Washington

1. Endocrinology, Diabetes & Metabolism Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Endocrinology, Diabetes & Metabolism Physician share within Washington

Specialty board-certification context

Estimated specialty board-certified rate — Endocrinology, Diabetes & Metabolism Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Endocrinology, Diabetes & Metabolism Physician ABMS/AOA estimate

Est. board-certified rate (Endocrinology, Diabetes & Metabolism Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Endocrinology, Diabetes & Metabolism Physician) — 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).

OGOCHUKWU UDORJI, M.D appears in the CMS NPPES registry as a Endocrinology, Diabetes & Metabolism Physician provider holding M.D credentials at 4465 CORDATA PKWY, BELLINGHAM, WA, 98226, with a listed phone of (360) 752-5206. NPI 1275065849 was issued on 04/01/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what UDORJI 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 583 prescription claims written by this provider, covering 146 Medicare beneficiaries and totaling roughly $262K in drug spend, split 50% brand-name and 50% generic by claim count. 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.

Endocrinology, Diabetes & Metabolism Physician is a mid-sized specialty nationwide, with 7,852 enrolled providers across 54 states and an average of 2,639 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

4465 CORDATA PKWY
BELLINGHAM, WA 98226

Provider Details

NPI 1275065849
Specialty Endocrinology, Diabetes & Metabolism Physician
Credentials M.D
Gender Male
NPI Issued 04/01/2017

Hospital and facility affiliations

Facilities where OGOCHUKWU UDORJI, M.D bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

ST. LUKE'S HOSPITAL OF DULUTH
DULUTH, MN

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Washington WMC 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 ~34K Washington medical licensees in 2023 — they are NOT specific to OGOCHUKWU UDORJI, M.D. To verify OGOCHUKWU UDORJI, M.D's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Brand-heavy

OGOCHUKWU UDORJI, M.D — brand share 50.0%
Specialty average (est.)

50% brand-name claims vs 50% generic, on 583 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.

583
Total Claims
$262K
Total Drug Cost
146
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,076
Total Day Supply
30,735
Brand vs Generic
50% brand / 50% generic
Brand Drug Cost
$241K
Generic Drug Cost
$16K

Patient Demographics

Average Patient Age
68.8 years
Avg HCC Risk Score
1.87
Gender Split
59% female / 41% male

Top Prescribed Drugs (Medicare Part D)

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

What OGOCHUKWU UDORJI, M.D prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Levothyroxine Sodium
77
Trulicity
Dulaglutide
41
Jardiance
Empagliflozin
34
Metformin Hcl Er
Metformin Hcl
30
Atorvastatin Calcium
23
Hydrocortisone
22
Ozempic
Semaglutide
22
Methimazole
20
Testosterone Cypionate
18
Novolog Flexpen
Insulin Aspart
12

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

Endocrinology, Diabetes & Metabolism Physician Overview

How OGOCHUKWU UDORJI, M.D fits within the Endocrinology, Diabetes & Metabolism Physician landscape nationally.

7,852
Endocrinology, Diabetes & Metabolism Physician Providers in US
54
States with Endocrinology, Diabetes & Metabolism Physician
2,639
Avg Claims per Provider

OGOCHUKWU UDORJI, M.D's 583 claims are below the specialty average of 2,639.

Nearby Endocrinology, Diabetes & Metabolism Physician Providers in Washington

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

Compare Endocrinology, Diabetes & Metabolism Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is OGOCHUKWU UDORJI, M.D's specialty?
OGOCHUKWU UDORJI, M.D specializes in Endocrinology, Diabetes & Metabolism Physician and practices in BELLINGHAM, Washington. Credentials: M.D.
How much does OGOCHUKWU UDORJI, M.D prescribe under Medicare Part D?
In 2023, OGOCHUKWU UDORJI, M.D wrote 583 Medicare Part D claims totaling $262K in drug costs for 146 beneficiaries.
Where is OGOCHUKWU UDORJI, M.D located?
OGOCHUKWU UDORJI, M.D is located at 4465 CORDATA PKWY, BELLINGHAM, WA, 98226. Phone: (360) 752-5206.
What is OGOCHUKWU UDORJI, M.D's NPI number?
OGOCHUKWU UDORJI, M.D's National Provider Identifier (NPI) is 1275065849, issued on 04/01/2017.
Does OGOCHUKWU UDORJI, M.D prescribe more brand-name or generic drugs?
OGOCHUKWU UDORJI, M.D's prescribing is 50% brand-name and 50% generic drugs by claim count, with $241K in brand drug costs.
How many Endocrinology, Diabetes & Metabolism Physician providers are there in the US?
There are 7,852 Endocrinology, Diabetes & Metabolism Physician providers across 54 states in the US. The average Endocrinology, Diabetes & Metabolism Physician provider writes 2,639 Medicare Part D claims per year.
What drugs does OGOCHUKWU UDORJI, M.D prescribe most often?
Based on 2023 Medicare Part D data, OGOCHUKWU UDORJI, M.D's most frequently prescribed drugs include Levothyroxine Sodium, Trulicity, Jardiance. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does OGOCHUKWU UDORJI, M.D accept Medicare?
OGOCHUKWU UDORJI, M.D appears in CMS Medicare data with 583 Part D claims and 146 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify OGOCHUKWU UDORJI, M.D's credentials?
OGOCHUKWU UDORJI, M.D's NPI is 1275065849 with credentials M.D. 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