2026 NPPES data Geriatric Medicine (Family Medicine) Physician NPI 1568094951 MD
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MARIAM MATI, MD

Geriatric Medicine (Family Medicine) Physician in DECATUR, Georgia. 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
6K
Medicare Part D claims · 620 beneficiaries · Geriatric Medicine (Family Medicine) Physician avg: 5K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
92.2614/100
▲ 9 pts above national avg 83.1 · [object Object]
Industry payments
$16.58
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARIAM MATI, MD is a Geriatric Medicine (Family Medicine) Physician ([object Object]) practicing in DECATUR, Georgia with a Medicare Part D prescribing footprint of 6K claims across 620 beneficiaries — 15% brand-name prescribing . Their CMS MIPS Final Score of 92.2614/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $16.58 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARIAM MATI, MD reported a CMS MIPS final score of 92.2614 out of 100, above the 83.1 national average, and filed 6,460 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)

MARIAM MATI, MD 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).

MARIAM MATI, MD at a glance

High performer (top quartile)

NPI registry status

Active

Issued 02/04/2020

NPI 1568094951

Primary specialty

Geriatric Medicine (Family Medicine) Physician

Niche

1,779 US NPIs in this specialty

Medicare Part D claims

6,460 33% vs specialty avg

2023 prescription claims

Specialty avg: 4,854

MIPS final score

92.2614/100 9.1614% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Georgia

How Geriatric Medicine (Family Medicine) Physician compares to other specialties among Georgia providers

Georgia providers

Geriatric Medicine (Family Medicine) Physician share within Georgia

1. Geriatric Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Geriatric Medicine (Family Medicine) Physician share within Georgia

Medicare quality performance — MIPS

MARIAM MATI, MD's 2023 MIPS final score plotted against the Geriatric Medicine (Family Medicine) Physician national average

High performer (top quartile)
MIPS Final Score
92.2614/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Geriatric Medicine (Family Medicine) Physician) — 92.2614/100 vs national avg 83.1

0%100%National avg83%92.3%
MIPS final score (Geriatric Medicine (Family Medicine) Physician) — 92.2614/100 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).

MARIAM MATI, MD is a Geriatric Medicine (Family Medicine) Physician provider practicing in DECATUR, Georgia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1568094951. 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.

MARIAM MATI, MD appears in the CMS NPPES registry as a Geriatric Medicine (Family Medicine) Physician provider holding MD credentials at 2675 N DECATUR RD, DECATUR, GA, 30033, with a listed phone of (404) 501-2900. NPI 1568094951 was issued on 02/04/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MATI 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 6,460 prescription claims written by this provider, covering 620 Medicare beneficiaries and totaling roughly $749K in drug spend, split 15% brand-name and 85% generic by claim count, with an opioid prescribing rate of 1.6%. 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 92.2614/100 for the 2023 performance year (Quality 73.8353), compared with the national average of 83.1.

Geriatric Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 1,779 enrolled providers across 52 states and an average of 4,854 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

2675 N DECATUR RD
DECATUR, GA 30033

Provider Details

NPI 1568094951
Specialty Geriatric Medicine (Family Medicine) Physician
Credentials MD
Gender Female
NPI Issued 02/04/2020

CMS Quality Score (MIPS)

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

92.2614
Final Score
Avg: 83.1
73.8353
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where MARIAM MATI, MD 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.

EMORY MEDICAL CARE FOUNDATION INC
ATLANTA, GA

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 MARIAM MATI, MD. Source: openpaymentsdata.cms.gov.

Total received

$17

Largest payer

GlaxoSmithKline, LLC.

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

MARIAM MATI, MD — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 6,460 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.

6,460
Total Claims
$749K
Total Drug Cost
620
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
14,439
Total Day Supply
422,041
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$608K
Generic Drug Cost
$138K
Opioid Claims
101 (1.6% rate)
Antibiotic Claims
61

Patient Demographics

Average Patient Age
80.2 years
Avg HCC Risk Score
1.65
Gender Split
82% female / 18% male
Age Distribution
<65: 0, 65-74: 152, 75-84: 283, 85+: 185

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amlodipine Besylate
400
Atorvastatin Calcium
361
Levothyroxine Sodium
226
Gabapentin
220
Losartan Potassium
214
Lisinopril
210
Rosuvastatin Calcium
152
Hydrochlorothiazide
132
Metformin Hcl
131
Eliquis
Apixaban
127

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

Geriatric Medicine (Family Medicine) Physician Overview

How MARIAM MATI, MD fits within the Geriatric Medicine (Family Medicine) Physician landscape nationally.

1,779
Geriatric Medicine (Family Medicine) Physician Providers in US
52
States with Geriatric Medicine (Family Medicine) Physician
4,854
Avg Claims per Provider

MARIAM MATI, MD's 6,460 claims are above the specialty average of 4,854.

Nearby Geriatric Medicine (Family Medicine) Physician Providers in Georgia

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

Compare Geriatric Medicine (Family Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARIAM MATI, MD's specialty?
MARIAM MATI, MD specializes in Geriatric Medicine (Family Medicine) Physician and practices in DECATUR, Georgia. Credentials: MD.
How much does MARIAM MATI, MD prescribe under Medicare Part D?
In 2023, MARIAM MATI, MD wrote 6,460 Medicare Part D claims totaling $749K in drug costs for 620 beneficiaries.
What is MARIAM MATI, MD's Medicare quality score?
MARIAM MATI, MD has a CMS MIPS Final Score of 92.2614/100 (Quality: 73.8353). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MARIAM MATI, MD located?
MARIAM MATI, MD is located at 2675 N DECATUR RD, DECATUR, GA, 30033. Phone: (404) 501-2900.
What is MARIAM MATI, MD's NPI number?
MARIAM MATI, MD's National Provider Identifier (NPI) is 1568094951, issued on 02/04/2020.
Does MARIAM MATI, MD prescribe more brand-name or generic drugs?
MARIAM MATI, MD's prescribing is 15% brand-name and 85% generic drugs by claim count, with $608K in brand drug costs.
Does MARIAM MATI, MD prescribe opioids?
Yes, MARIAM MATI, MD had 101 opioid claims in 2023 with an opioid prescribing rate of 1.6%.
How many Geriatric Medicine (Family Medicine) Physician providers are there in the US?
There are 1,779 Geriatric Medicine (Family Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Family Medicine) Physician provider writes 4,854 Medicare Part D claims per year.
What drugs does MARIAM MATI, MD prescribe most often?
Based on 2023 Medicare Part D data, MARIAM MATI, MD's most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARIAM MATI, MD accept Medicare?
MARIAM MATI, MD appears in CMS Medicare data with 6,460 Part D claims and 620 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARIAM MATI, MD's credentials?
MARIAM MATI, MD's NPI is 1568094951 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