2026 NPPES data Pediatrics Physician NPI 1801093273 MD, PHD
Verify on CMS →

ANN CHAHROUDI, MD, PHD

Pediatrics Physician in ATLANTA, 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
62
Medicare Part D claims · Pediatrics Physician avg: 762
Generic prescribing
50%
generic claims · 50% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.5685/100
▲ 11 pts above national avg 83.1 · [object Object]
Industry payments
$7.0K
10 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANN CHAHROUDI, MD, PHD reported a CMS MIPS final score of 94.5685/100 — above the 83.1 national average — and filed 62 Medicare Part D claims in 2023.

94.5685/100
MIPS score · +11 vs avg
62
Part D claims, 2023
50%
generic prescribing
Likely
board-certified (heuristic)

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.

ANN CHAHROUDI, MD, PHD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

95 Top 25% higher than 75% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

ANN CHAHROUDI, MD, PHD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about ANN CHAHROUDI, MD, PHD?

High performer (top quartile)

NPI registry status

Active

Issued 06/29/2007

NPI 1801093273

Primary specialty

Pediatrics Physician

High-volume

80,574 US NPIs in this specialty

Medicare Part D claims

62 92% vs specialty avg

2023 prescription claims

Specialty avg: 762

MIPS final score

94.5685/100 11.468500000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Georgia

How Pediatrics Physician compares to other specialties among Georgia providers

Georgia providers

Pediatrics Physician share within Georgia

1. Pediatrics Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pediatrics Physician share within Georgia

Medicare quality performance — MIPS

ANN CHAHROUDI, MD, PHD's 2023 MIPS final score plotted against the Pediatrics Physician national average

High performer (top quartile)
MIPS Final Score
94.5685/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Pediatrics Physician) — 94.5685/100 vs national avg 83.1

0%100%National avg83%94.6%
MIPS final score (Pediatrics Physician) — 94.5685/100 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).

ANN CHAHROUDI, MD, PHD appears in the CMS NPPES registry as a Pediatrics Physician provider holding MD, PHD credentials at 1400 TULLIE RD NE FL 2, ATLANTA, GA, 30329, with a listed phone of (404) 785-5437. NPI 1801093273 was issued on 06/29/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHAHROUDI 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 62 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $114K in drug spend, split 50% brand-name and 50% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.5685/100 for the 2023 performance year (Quality 78.4959, Cost 75.5403), compared with the national average of 83.1.

Pediatrics Physician is a high-volume specialty nationwide, with 80,574 enrolled providers across 56 states and an average of 762 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

1400 TULLIE RD NE FL 2
ATLANTA, GA 30329

Provider Details

NPI 1801093273
Specialty Pediatrics Physician
Credentials MD, PHD
Gender Female
NPI Issued 06/29/2007

CMS Quality Score (MIPS)

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

94.5685
Final Score
Avg: 83.1
78.4959
Quality
75.5403
Cost
100
Promoting Interoperability

Reporting: Group practice

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 ANN CHAHROUDI, MD, PHD. Source: openpaymentsdata.cms.gov.

Total received

$7.0K

Largest payer

ViiV Healthcare Company

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 · Brand-heavy

ANN CHAHROUDI, MD, PHD — brand share 50.0%
Specialty average (est.)

50% brand-name claims vs 50% generic, on 62 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.

62
Total Claims
$114K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
70
Total Day Supply
2,072
Brand vs Generic
50% brand / 50% generic
Brand Drug Cost
$113K
Generic Drug Cost
$1K
Antibiotic Claims
11

Patient Demographics

Average Patient Age
26.0 years
Avg HCC Risk Score
1.10

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Biktarvy
Bictegrav/Emtricit/Tenofov Ala
18
Fluconazole
11

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

Pediatrics Physician Overview

How ANN CHAHROUDI, MD, PHD fits within the Pediatrics Physician landscape nationally.

80,574
Pediatrics Physician Providers in US
56
States with Pediatrics Physician
762
Avg Claims per Provider

ANN CHAHROUDI, MD, PHD's 62 claims are below the specialty average of 762.

Nearby Pediatrics Physician Providers in Georgia

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

Compare Pediatrics Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANN CHAHROUDI, MD, PHD's specialty?
ANN CHAHROUDI, MD, PHD specializes in Pediatrics Physician and practices in ATLANTA, Georgia. Credentials: MD, PHD.
How much does ANN CHAHROUDI, MD, PHD prescribe under Medicare Part D?
In 2023, ANN CHAHROUDI, MD, PHD wrote 62 Medicare Part D claims totaling $114K in drug costs for N/A beneficiaries.
What is ANN CHAHROUDI, MD, PHD's Medicare quality score?
ANN CHAHROUDI, MD, PHD has a CMS MIPS Final Score of 94.5685/100 (Quality: 78.4959, Cost: 75.5403). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ANN CHAHROUDI, MD, PHD located?
ANN CHAHROUDI, MD, PHD is located at 1400 TULLIE RD NE FL 2, ATLANTA, GA, 30329. Phone: (404) 785-5437.
What is ANN CHAHROUDI, MD, PHD's NPI number?
ANN CHAHROUDI, MD, PHD's National Provider Identifier (NPI) is 1801093273, issued on 06/29/2007.
Does ANN CHAHROUDI, MD, PHD prescribe more brand-name or generic drugs?
ANN CHAHROUDI, MD, PHD's prescribing is 50% brand-name and 50% generic drugs by claim count, with $113K in brand drug costs.
How many Pediatrics Physician providers are there in the US?
There are 80,574 Pediatrics Physician providers across 56 states in the US. The average Pediatrics Physician provider writes 762 Medicare Part D claims per year.
What drugs does ANN CHAHROUDI, MD, PHD prescribe most often?
Based on 2023 Medicare Part D data, ANN CHAHROUDI, MD, PHD's most frequently prescribed drugs include Biktarvy, Fluconazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANN CHAHROUDI, MD, PHD accept Medicare?
ANN CHAHROUDI, MD, PHD appears in CMS Medicare data with 62 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANN CHAHROUDI, MD, PHD's credentials?
ANN CHAHROUDI, MD, PHD's NPI is 1801093273 with credentials MD, PHD. 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