2026 NPPES data Adult Medicine Physician NPI 1790081156 DO
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CHARLES ABAVAREDO, DO

Adult Medicine Physician in TUPELO, Mississippi. 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
949
Medicare Part D claims · 466 beneficiaries · Adult Medicine Physician avg: 3K
Generic prescribing
98%
generic claims · 2% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
93.1001/100
▲ 10 pts above national avg 83.1 · [object Object]
Industry payments
$41.36
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CHARLES ABAVAREDO, DO is a Adult Medicine Physician ([object Object]) practicing in TUPELO, Mississippi with a Medicare Part D prescribing footprint of 949 claims across 466 beneficiaries — 2% brand-name prescribing . Their CMS MIPS Final Score of 93.1001/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $41.36 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CHARLES ABAVAREDO, DO reported a CMS MIPS final score of 93.1001 out of 100, above the 83.1 national average, and filed 949 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)

CHARLES ABAVAREDO, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

CHARLES ABAVAREDO, DO at a glance

High performer (top quartile)

NPI registry status

Active

Issued 02/02/2011

NPI 1790081156

Primary specialty

Adult Medicine Physician

Niche

2,481 US NPIs in this specialty

Medicare Part D claims

949 66% vs specialty avg

2023 prescription claims

Specialty avg: 2,807

MIPS final score

93.1001/100 10.000100000000003% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Mississippi

How Adult Medicine Physician compares to other specialties among Mississippi providers

Mississippi providers

Adult Medicine Physician share within Mississippi

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

Medicare quality performance — MIPS

CHARLES ABAVAREDO, DO's 2023 MIPS final score plotted against the Adult Medicine Physician national average

High performer (top quartile)
MIPS Final Score
93.1001/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Adult Medicine Physician) — 93.1001/100 vs national avg 83.1

0%100%National avg83%93.1%
MIPS final score (Adult Medicine Physician) — 93.1001/100 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).

CHARLES ABAVAREDO, DO is a Adult Medicine Physician provider practicing in TUPELO, Mississippi, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1790081156. 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.

CHARLES ABAVAREDO, DO appears in the CMS NPPES registry as a Adult Medicine Physician provider holding DO credentials at 1665 S GREEN ST, TUPELO, MS, 38804, with a listed phone of (662) 377-2189. NPI 1790081156 was issued on 02/02/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ABAVAREDO 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 949 prescription claims written by this provider, covering 466 Medicare beneficiaries and totaling roughly $10K in drug spend, split 2% brand-name and 98% generic by claim count, with an opioid prescribing rate of 3.4%. 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 93.1001/100 for the 2023 performance year (Quality 83.0821), compared with the national average of 83.1.

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

1665 S GREEN ST
TUPELO, MS 38804

Provider Details

NPI 1790081156
Specialty Adult Medicine Physician
Credentials DO
Gender Male
NPI Issued 02/02/2011

CMS Quality Score (MIPS)

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

93.1001
Final Score
Avg: 83.1
83.0821
Quality
88
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where CHARLES ABAVAREDO, DO 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.

NORTH MISSISSIPPI MEDICAL CLINICS INC
TUPELO, MS

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 CHARLES ABAVAREDO, DO. Source: openpaymentsdata.cms.gov.

Total received

$41

Largest payer

Abbott Laboratories

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 · Generic-heavy

CHARLES ABAVAREDO, DO — brand share 2.0%
Specialty average (est.)

2% brand-name claims vs 98% generic, on 949 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.

949
Total Claims
$10K
Total Drug Cost
466
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
971
Total Day Supply
9,685
Brand vs Generic
2% brand / 98% generic
Brand Drug Cost
$935
Generic Drug Cost
$8K
Opioid Claims
32 (3.4% rate)
Antibiotic Claims
433

Patient Demographics

Average Patient Age
70.1 years
Avg HCC Risk Score
1.22
Gender Split
68% female / 32% male
Age Distribution
<65: 89, 65-74: 213, 75-84: 133, 85+: 31

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-Clavulanate Potass
Amoxicillin/Potassium Clav
127
Prednisone
105
Azithromycin
96
Tizanidine Hcl
59
Cefdinir
44
Doxycycline Hyclate
41
Mupirocin
39
Paxlovid (Eua)
Nirmatrelvir/Ritonavir
39
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
33
Ondansetron Odt
Ondansetron
29

* 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 CHARLES ABAVAREDO, DO 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

CHARLES ABAVAREDO, DO's 949 claims are below the specialty average of 2,807.

Nearby Adult Medicine Physician Providers in Mississippi

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

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

Frequently Asked Questions

What is CHARLES ABAVAREDO, DO's specialty?
CHARLES ABAVAREDO, DO specializes in Adult Medicine Physician and practices in TUPELO, Mississippi. Credentials: DO.
How much does CHARLES ABAVAREDO, DO prescribe under Medicare Part D?
In 2023, CHARLES ABAVAREDO, DO wrote 949 Medicare Part D claims totaling $10K in drug costs for 466 beneficiaries.
What is CHARLES ABAVAREDO, DO's Medicare quality score?
CHARLES ABAVAREDO, DO has a CMS MIPS Final Score of 93.1001/100 (Quality: 83.0821). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CHARLES ABAVAREDO, DO located?
CHARLES ABAVAREDO, DO is located at 1665 S GREEN ST, TUPELO, MS, 38804. Phone: (662) 377-2189.
What is CHARLES ABAVAREDO, DO's NPI number?
CHARLES ABAVAREDO, DO's National Provider Identifier (NPI) is 1790081156, issued on 02/02/2011.
Does CHARLES ABAVAREDO, DO prescribe more brand-name or generic drugs?
CHARLES ABAVAREDO, DO's prescribing is 2% brand-name and 98% generic drugs by claim count, with $935 in brand drug costs.
Does CHARLES ABAVAREDO, DO prescribe opioids?
Yes, CHARLES ABAVAREDO, DO had 32 opioid claims in 2023 with an opioid prescribing rate of 3.4%.
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 CHARLES ABAVAREDO, DO prescribe most often?
Based on 2023 Medicare Part D data, CHARLES ABAVAREDO, DO's most frequently prescribed drugs include Amoxicillin-Clavulanate Potass, Prednisone, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHARLES ABAVAREDO, DO accept Medicare?
CHARLES ABAVAREDO, DO appears in CMS Medicare data with 949 Part D claims and 466 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHARLES ABAVAREDO, DO's credentials?
CHARLES ABAVAREDO, DO's NPI is 1790081156 with credentials DO. 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