2026 NPPES data Adult Medicine Physician NPI 1821188939 MD
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AREF KABBARA, MD

Adult Medicine Physician in FARMINGTON, New Mexico. 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
438
Medicare Part D claims · 135 beneficiaries · Adult Medicine Physician avg: 3K
What the federal data reveals: AREF KABBARA, MD is a Adult Medicine Physician ([object Object]) practicing in FARMINGTON, New Mexico with a Medicare Part D prescribing footprint of 438 claims across 135 beneficiaries .

What stands out: AREF KABBARA, MD filed 438 Medicare Part D claims in 2023 across FARMINGTON, New Mexico. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

AREF KABBARA, MD 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).

AREF KABBARA, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 10/13/2006

NPI 1821188939

Primary specialty

Adult Medicine Physician

Niche

2,481 US NPIs in this specialty

Medicare Part D claims

438 84% vs specialty avg

2023 prescription claims

Specialty avg: 2,807

Specialty distribution in New Mexico

How Adult Medicine Physician compares to other specialties among New Mexico providers

New Mexico providers

Adult Medicine Physician share within New Mexico

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

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).

AREF KABBARA, MD is a Adult Medicine Physician provider practicing in FARMINGTON, New Mexico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1821188939. 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.

AREF KABBARA, MD appears in the CMS NPPES registry as a Adult Medicine Physician provider holding MD credentials at 810 W APACHE ST, FARMINGTON, NM, 87401, with a listed phone of (505) 327-7738. NPI 1821188939 was issued on 10/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KABBARA 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 438 prescription claims written by this provider, covering 135 Medicare beneficiaries and totaling roughly $16K in drug spend. 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

810 W APACHE ST
FARMINGTON, NM 87401

Provider Details

NPI 1821188939
Specialty Adult Medicine Physician
Credentials MD
Gender Male
NPI Issued 10/13/2006

Medicare Part D Prescribing Data

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

438
Total Claims
$16K
Total Drug Cost
135
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
586
Total Day Supply
11,087
Generic Drug Cost
$3K
Antibiotic Claims
211

Patient Demographics

Average Patient Age
71.7 years
Avg HCC Risk Score
0.85
Gender Split
60% female / 40% male
Age Distribution
<65: 21, 65-74: 60, 75-84: 43, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amoxicillin
136
Azithromycin
39
Ibuprofen
26
Lisinopril
23
Hydrochlorothiazide
20
Carvedilol
17
Cephalexin
16

* 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 AREF KABBARA, MD 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

AREF KABBARA, MD's 438 claims are below the specialty average of 2,807.

Nearby Adult Medicine Physician Providers in New Mexico

Other clinicians with the same primary specialty enrolled in New Mexico, drawn from the same CMS NPPES roster as KABBARA.

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

Frequently Asked Questions

What is AREF KABBARA, MD's specialty?
AREF KABBARA, MD specializes in Adult Medicine Physician and practices in FARMINGTON, New Mexico. Credentials: MD.
How much does AREF KABBARA, MD prescribe under Medicare Part D?
In 2023, AREF KABBARA, MD wrote 438 Medicare Part D claims totaling $16K in drug costs for 135 beneficiaries.
Where is AREF KABBARA, MD located?
AREF KABBARA, MD is located at 810 W APACHE ST, FARMINGTON, NM, 87401. Phone: (505) 327-7738.
What is AREF KABBARA, MD's NPI number?
AREF KABBARA, MD's National Provider Identifier (NPI) is 1821188939, issued on 10/13/2006.
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 AREF KABBARA, MD prescribe most often?
Based on 2023 Medicare Part D data, AREF KABBARA, MD's most frequently prescribed drugs include Amoxicillin, Azithromycin, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AREF KABBARA, MD accept Medicare?
AREF KABBARA, MD appears in CMS Medicare data with 438 Part D claims and 135 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AREF KABBARA, MD's credentials?
AREF KABBARA, MD's NPI is 1821188939 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.
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