2026 NPPES data Emergency Medicine Physician NPI 1285612093 MD
Verify on CMS →

CORY CARPENTER, MD

Emergency Medicine Physician in NEWARK, Delaware. 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
461
Medicare Part D claims · 308 beneficiaries · Emergency Medicine Physician avg: 352
MIPS score
75/100
▼ 8 pts below national avg 83.1 · [object Object]
What the federal data reveals: CORY CARPENTER, MD is a Emergency Medicine Physician ([object Object]) practicing in NEWARK, Delaware with a Medicare Part D prescribing footprint of 461 claims across 308 beneficiaries . Their CMS MIPS Final Score of 75/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: CORY CARPENTER, MD reported a CMS MIPS final score of 75 out of 100, below the 83.1 national average, and filed 461 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

CORY CARPENTER, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

CORY CARPENTER, MD at a glance

Below national average

NPI registry status

Active

Issued 01/03/2006

NPI 1285612093

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

461 31% vs specialty avg

2023 prescription claims

Specialty avg: 352

MIPS final score

75/100 8.099999999999994% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Delaware

How Emergency Medicine Physician compares to other specialties among Delaware providers

Delaware providers

Emergency Medicine Physician share within Delaware

1. Emergency Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Emergency Medicine Physician share within Delaware

Medicare quality performance — MIPS

CORY CARPENTER, MD's 2023 MIPS final score plotted against the Emergency Medicine Physician national average

Below national average
MIPS Final Score
75/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Emergency Medicine Physician) — 75/100 vs national avg 83.1

0%100%National avg83%75%
MIPS final score (Emergency Medicine Physician) — 75/100 vs national avg 83.1

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).

CORY CARPENTER, MD is a Emergency Medicine Physician provider practicing in NEWARK, Delaware, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1285612093. 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.

CORY CARPENTER, MD appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding MD credentials at 4755 OGLETOWN STANTON RD, NEWARK, DE, 19718, with a listed phone of (302) 733-1000. NPI 1285612093 was issued on 01/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CARPENTER 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 461 prescription claims written by this provider, covering 308 Medicare beneficiaries and totaling roughly $16K in drug spend, with an opioid prescribing rate of 10.6%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

4755 OGLETOWN STANTON RD
NEWARK, DE 19718

Provider Details

NPI 1285612093
Specialty Emergency Medicine Physician
Credentials MD
Gender Male
NPI Issued 01/03/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

75
Final Score
Avg: 83.1

Reporting: Group practice

Medicare Part D Prescribing Data

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

461
Total Claims
$16K
Total Drug Cost
308
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
470
Total Day Supply
5,029
Generic Drug Cost
$3K
Opioid Claims
49 (10.6% rate)
Antibiotic Claims
114

Patient Demographics

Average Patient Age
73.2 years
Avg HCC Risk Score
1.72
Gender Split
51% female / 49% male
Age Distribution
<65: 49, 65-74: 118, 75-84: 90, 85+: 51

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Ondansetron Odt
Ondansetron
62
Prednisone
57
Cephalexin
39
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
26
Cyclobenzaprine Hcl
17
Ciprofloxacin Hcl
16
Doxycycline Hyclate
14
Ibuprofen
13
Albuterol Sulfate Hfa
Albuterol Sulfate
11
Tramadol Hcl
11

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

Emergency Medicine Physician Overview

How CORY CARPENTER, MD fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

CORY CARPENTER, MD's 461 claims are above the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Delaware

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

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CORY CARPENTER, MD's specialty?
CORY CARPENTER, MD specializes in Emergency Medicine Physician and practices in NEWARK, Delaware. Credentials: MD.
How much does CORY CARPENTER, MD prescribe under Medicare Part D?
In 2023, CORY CARPENTER, MD wrote 461 Medicare Part D claims totaling $16K in drug costs for 308 beneficiaries.
What is CORY CARPENTER, MD's Medicare quality score?
CORY CARPENTER, MD has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CORY CARPENTER, MD located?
CORY CARPENTER, MD is located at 4755 OGLETOWN STANTON RD, NEWARK, DE, 19718. Phone: (302) 733-1000.
What is CORY CARPENTER, MD's NPI number?
CORY CARPENTER, MD's National Provider Identifier (NPI) is 1285612093, issued on 01/03/2006.
Does CORY CARPENTER, MD prescribe opioids?
Yes, CORY CARPENTER, MD had 49 opioid claims in 2023 with an opioid prescribing rate of 10.6%.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does CORY CARPENTER, MD prescribe most often?
Based on 2023 Medicare Part D data, CORY CARPENTER, MD's most frequently prescribed drugs include Ondansetron Odt, Prednisone, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CORY CARPENTER, MD accept Medicare?
CORY CARPENTER, MD appears in CMS Medicare data with 461 Part D claims and 308 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CORY CARPENTER, MD's credentials?
CORY CARPENTER, MD's NPI is 1285612093 with credentials MD. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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