2026 NPPES data Adult Medicine Physician NPI 1841685112 M.D.
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JOSEPH ADAMS, M.D.

Adult Medicine Physician in ROCKY MOUNT, 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
8K
Medicare Part D claims · 405 beneficiaries · Adult Medicine Physician avg: 3K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$311.9
7 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JOSEPH ADAMS, M.D. is a Adult Medicine Physician ([object Object]) practicing in ROCKY MOUNT, North Carolina with a Medicare Part D prescribing footprint of 8K claims across 405 beneficiaries — 14% brand-name prescribing . Industry payments of $311.9 across 7 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JOSEPH ADAMS, M.D. filed 7,617 Medicare Part D claims in 2023 across ROCKY MOUNT, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

JOSEPH ADAMS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

JOSEPH ADAMS, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 04/02/2015

NPI 1841685112

Primary specialty

Adult Medicine Physician

Niche

2,481 US NPIs in this specialty

Medicare Part D claims

7,617 171% vs specialty avg

2023 prescription claims

Specialty avg: 2,807

Specialty distribution in North Carolina

How Adult Medicine Physician compares to other specialties among North Carolina providers

North Carolina providers

Adult Medicine Physician share within North Carolina

1. Adult Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adult Medicine Physician share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Adult Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Adult Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Adult Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Adult 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).

JOSEPH ADAMS, M.D. is a Adult Medicine Physician provider practicing in ROCKY MOUNT, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1841685112. 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.

JOSEPH ADAMS, M.D. appears in the CMS NPPES registry as a Adult Medicine Physician provider holding M.D. credentials at 804 ENGLISH RD STE 100, ROCKY MOUNT, NC, 27804, with a listed phone of (252) 443-3133. NPI 1841685112 was issued on 04/02/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADAMS 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 7,617 prescription claims written by this provider, covering 405 Medicare beneficiaries and totaling roughly $1.0 million in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 1.7%. 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.

Adult Medicine Physician is a narrow specialty nationwide, with 2,481 enrolled providers across 52 states and an average of 2,807 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

804 ENGLISH RD STE 100
ROCKY MOUNT, NC 27804

Provider Details

NPI 1841685112
Specialty Adult Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 04/02/2015

Hospital and facility affiliations

Facilities where JOSEPH ADAMS, 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.

GENERATIONS FAMILY PRACTICE PA
ROCKY MOUNT, NC
PROACTIVE THERAPY OF NORTH CAROLINA INC
WILSON, NC

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

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for JOSEPH ADAMS, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$312

Largest payer

Novo Nordisk Inc

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

JOSEPH ADAMS, M.D. — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 7,617 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.

7,617
Total Claims
$1.0M
Total Drug Cost
405
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
16,709
Total Day Supply
488,764
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$868K
Generic Drug Cost
$137K
Opioid Claims
129 (1.7% rate)
Antibiotic Claims
167

Patient Demographics

Average Patient Age
67.9 years
Avg HCC Risk Score
1.68
Gender Split
53% female / 47% male
Age Distribution
<65: 110, 65-74: 187, 75-84: 90, 85+: 18

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
346
Amlodipine Besylate
331
Losartan Potassium
242
Albuterol Sulfate Hfa
Albuterol Sulfate
199
Quetiapine Fumarate
185
Omeprazole
176
Gabapentin
164
Levothyroxine Sodium
160
Lisinopril
142
Metformin Hcl
134

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

Adult Medicine Physician Overview

How JOSEPH ADAMS, M.D. fits within the Adult Medicine Physician landscape nationally.

2,481
Adult Medicine Physician Providers in US
52
States with Adult Medicine Physician
2,807
Avg Claims per Provider

JOSEPH ADAMS, M.D.'s 7,617 claims are above the specialty average of 2,807.

Nearby Adult 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 ADAMS.

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

Frequently Asked Questions

What is JOSEPH ADAMS, M.D.'s specialty?
JOSEPH ADAMS, M.D. specializes in Adult Medicine Physician and practices in ROCKY MOUNT, North Carolina. Credentials: M.D..
How much does JOSEPH ADAMS, M.D. prescribe under Medicare Part D?
In 2023, JOSEPH ADAMS, M.D. wrote 7,617 Medicare Part D claims totaling $1.0M in drug costs for 405 beneficiaries.
Where is JOSEPH ADAMS, M.D. located?
JOSEPH ADAMS, M.D. is located at 804 ENGLISH RD STE 100, ROCKY MOUNT, NC, 27804. Phone: (252) 443-3133.
What is JOSEPH ADAMS, M.D.'s NPI number?
JOSEPH ADAMS, M.D.'s National Provider Identifier (NPI) is 1841685112, issued on 04/02/2015.
Does JOSEPH ADAMS, M.D. prescribe more brand-name or generic drugs?
JOSEPH ADAMS, M.D.'s prescribing is 14% brand-name and 86% generic drugs by claim count, with $868K in brand drug costs.
Does JOSEPH ADAMS, M.D. prescribe opioids?
Yes, JOSEPH ADAMS, M.D. had 129 opioid claims in 2023 with an opioid prescribing rate of 1.7%.
How many Adult Medicine Physician providers are there in the US?
There are 2,481 Adult Medicine Physician providers across 52 states in the US. The average Adult Medicine Physician provider writes 2,807 Medicare Part D claims per year.
What drugs does JOSEPH ADAMS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, JOSEPH ADAMS, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOSEPH ADAMS, M.D. accept Medicare?
JOSEPH ADAMS, M.D. appears in CMS Medicare data with 7,617 Part D claims and 405 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOSEPH ADAMS, M.D.'s credentials?
JOSEPH ADAMS, M.D.'s NPI is 1841685112 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