2026 NPPES data Public Health & General Preventive Medicine Physician NPI 1922246065 M.D.
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PETER MORRIS, M.D.

Public Health & General Preventive Medicine Physician in RALEIGH, North Carolina. 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 · 1K beneficiaries · Public Health & General Preventive Medicine Physician avg: 968
Generic prescribing
0%
generic claims · 100% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

PETER MORRIS, M.D. filed 1,463 Medicare Part D claims in 2023 as a Public Health & General Preventive Medicine Physician in RALEIGH, North Carolina, prescribing 0% generic.

1K
Part D claims, 2023
0%
generic prescribing

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.

PETER MORRIS, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

1,463 Top 20% higher than 80% 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%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). This entry sits in this band. 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-eligible specialty (heuristic — not verified)

PETER MORRIS, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about PETER MORRIS, M.D.?

Quality data not reported

NPI registry status

Active

Issued 01/28/2009

NPI 1922246065

Primary specialty

Public Health & General Preventive Medicine Physician

Niche

1,764 US NPIs in this specialty

Medicare Part D claims

1,463 51% vs specialty avg

2023 prescription claims

Specialty avg: 968

Specialty distribution in North Carolina

How Public Health & General Preventive Medicine Physician compares to other specialties among North Carolina providers

North Carolina providers

Public Health & General Preventive Medicine Physician share within North Carolina

1. Public Health & General Preventive Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Public Health & General Preventive Medicine Physician share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Public Health & General Preventive Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Public Health & General Preventive Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Public Health & General Preventive Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Public Health & General Preventive Medicine 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).

PETER MORRIS, M.D. is a Public Health & General Preventive Medicine Physician provider practicing in RALEIGH, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1922246065. 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.

PETER MORRIS, M.D. appears in the CMS NPPES registry as a Public Health & General Preventive Medicine Physician provider holding M.D. credentials at 2020 YONKERS RD, RALEIGH, NC, 27699, with a listed phone of (919) 716-3595. NPI 1922246065 was issued on 01/28/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MORRIS 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 1,463 prescription claims written by this provider, covering 1,250 Medicare beneficiaries and totaling roughly $379K in drug spend, split 100% brand-name and 0% 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.

Public Health & General Preventive Medicine Physician is a narrow specialty nationwide, with 1,764 enrolled providers across 52 states and an average of 968 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

2020 YONKERS RD
RALEIGH, NC 27699

Provider Details

NPI 1922246065
Specialty Public Health & General Preventive Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 01/28/2009

Brand vs generic prescribing mix · Brand-heavy

PETER MORRIS, M.D. — brand share 100.0%
Specialty average (est.)

100% brand-name claims vs 0% generic, on 1,463 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.

1,463
Total Claims
$379K
Total Drug Cost
1,250
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,463
Total Day Supply
1,470
Brand vs Generic
100% brand / 0% generic
Brand Drug Cost
$379K
Generic Drug Cost
$0

Patient Demographics

Average Patient Age
75.2 years
Avg HCC Risk Score
1.05
Gender Split
58% female / 42% male
Age Distribution
<65: 42, 65-74: 556, 75-84: 538, 85+: 114

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Shingrix
Varicella-Zoster Ge/As01b/Pf
514
Arexvy
Rsvpref3 Antigen/As01e/Pf
450
Abrysvo
"Rsv Vacc
N/A
Boostrix Tdap
"Diphth
N/A

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

Public Health & General Preventive Medicine Physician Overview

How PETER MORRIS, M.D. fits within the Public Health & General Preventive Medicine Physician landscape nationally.

1,764
Public Health & General Preventive Medicine Physician Providers in US
52
States with Public Health & General Preventive Medicine Physician
968
Avg Claims per Provider

PETER MORRIS, M.D.'s 1,463 claims are above the specialty average of 968.

Nearby Public Health & General Preventive Medicine Physician Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as MORRIS.

Compare Public Health & General Preventive Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PETER MORRIS, M.D.'s specialty?
PETER MORRIS, M.D. specializes in Public Health & General Preventive Medicine Physician and practices in RALEIGH, North Carolina. Credentials: M.D..
How much does PETER MORRIS, M.D. prescribe under Medicare Part D?
In 2023, PETER MORRIS, M.D. wrote 1,463 Medicare Part D claims totaling $379K in drug costs for 1,250 beneficiaries.
Where is PETER MORRIS, M.D. located?
PETER MORRIS, M.D. is located at 2020 YONKERS RD, RALEIGH, NC, 27699. Phone: (919) 716-3595.
What is PETER MORRIS, M.D.'s NPI number?
PETER MORRIS, M.D.'s National Provider Identifier (NPI) is 1922246065, issued on 01/28/2009.
Does PETER MORRIS, M.D. prescribe more brand-name or generic drugs?
PETER MORRIS, M.D.'s prescribing is 100% brand-name and 0% generic drugs by claim count, with $379K in brand drug costs.
How many Public Health & General Preventive Medicine Physician providers are there in the US?
There are 1,764 Public Health & General Preventive Medicine Physician providers across 52 states in the US. The average Public Health & General Preventive Medicine Physician provider writes 968 Medicare Part D claims per year.
What drugs does PETER MORRIS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, PETER MORRIS, M.D.'s most frequently prescribed drugs include Shingrix, Arexvy, Abrysvo. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PETER MORRIS, M.D. accept Medicare?
PETER MORRIS, M.D. appears in CMS Medicare data with 1,463 Part D claims and 1,250 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PETER MORRIS, M.D.'s credentials?
PETER MORRIS, M.D.'s NPI is 1922246065 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