2026 NPPES data Nurse Practitioner NPI 1639563489
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AMBER HAMPTON

Nurse Practitioner 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
474
Medicare Part D claims · 84 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
90.8/100
▲ 8 pts above national avg 83.1 · [object Object]
Industry payments
$1.5K
54 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

AMBER HAMPTON reported a CMS MIPS final score of 90.8/100 — above the 83.1 national average — and filed 474 Medicare Part D claims in 2023.

90.8/100
MIPS score · +8 vs avg
474
Part D claims, 2023
92%
generic prescribing
$1.5K
industry payments (Sunshine Act)

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.

AMBER HAMPTON's MIPS score vs every scored U.S. clinician

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

91 Top 40% higher than 60% 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

What does the federal data show about AMBER HAMPTON?

High performer (top quartile)

NPI registry status

Active

Issued 03/18/2015

NPI 1639563489

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

474 56% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

MIPS final score

90.8/100 7.700000000000003% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Georgia

How Nurse Practitioner compares to other specialties among Georgia providers

Georgia providers

Nurse Practitioner share within Georgia

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within Georgia

Medicare quality performance — MIPS

AMBER HAMPTON's 2023 MIPS final score plotted against the Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
90.8/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nurse Practitioner) — 90.8/100 vs national avg 83.1

0%100%National avg83%90.8%
MIPS final score (Nurse Practitioner) — 90.8/100 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).

AMBER HAMPTON appears in the CMS NPPES registry as a Nurse Practitioner provider at 1968 PEACHTREE RD NW, ATLANTA, GA, 30309, with a listed phone of (404) 367-3014. NPI 1639563489 was issued on 03/18/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HAMPTON 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 474 prescription claims written by this provider, covering 84 Medicare beneficiaries and totaling roughly $52K in drug spend, split 8% brand-name and 92% 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 90.8/100 for the 2023 performance year, compared with the national average of 83.1.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

1968 PEACHTREE RD NW
ATLANTA, GA 30309

Provider Details

NPI 1639563489
Specialty Nurse Practitioner
Gender Female
NPI Issued 03/18/2015

CMS Quality Score (MIPS)

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

90.8
Final Score
Avg: 83.1
98
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where AMBER HAMPTON 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.

PIEDMONT CARDIOLOGY OF ATLANTA, LLC
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 AMBER HAMPTON. Source: openpaymentsdata.cms.gov.

Total received

$1.5K

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

AMBER HAMPTON — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 474 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.

474
Total Claims
$52K
Total Drug Cost
84
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
839
Total Day Supply
24,656
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$28K
Generic Drug Cost
$24K
Antibiotic Claims
27

Patient Demographics

Average Patient Age
65.1 years
Avg HCC Risk Score
3.95
Gender Split
26% female / 74% male
Age Distribution
<65: 36, 65-74: 27, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What AMBER HAMPTON prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Warfarin Sodium
94
Sildenafil Citrate
40
Klor-Con M20
Potassium Chloride
24
Hydralazine Hcl
22
Potassium Chloride
22
Atorvastatin Calcium
19
Entresto
Sacubitril/Valsartan
17
Carvedilol
16
Pantoprazole Sodium
13
Losartan Potassium
11

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

Nurse Practitioner Overview

How AMBER HAMPTON fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

AMBER HAMPTON's 474 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Georgia

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

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is AMBER HAMPTON's specialty?
AMBER HAMPTON specializes in Nurse Practitioner and practices in ATLANTA, Georgia.
How much does AMBER HAMPTON prescribe under Medicare Part D?
In 2023, AMBER HAMPTON wrote 474 Medicare Part D claims totaling $52K in drug costs for 84 beneficiaries.
What is AMBER HAMPTON's Medicare quality score?
AMBER HAMPTON has a CMS MIPS Final Score of 90.8/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is AMBER HAMPTON located?
AMBER HAMPTON is located at 1968 PEACHTREE RD NW, ATLANTA, GA, 30309. Phone: (404) 367-3014.
What is AMBER HAMPTON's NPI number?
AMBER HAMPTON's National Provider Identifier (NPI) is 1639563489, issued on 03/18/2015.
Does AMBER HAMPTON prescribe more brand-name or generic drugs?
AMBER HAMPTON's prescribing is 8% brand-name and 92% generic drugs by claim count, with $28K in brand drug costs.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does AMBER HAMPTON prescribe most often?
Based on 2023 Medicare Part D data, AMBER HAMPTON's most frequently prescribed drugs include Warfarin Sodium, Sildenafil Citrate, Klor-Con M20. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AMBER HAMPTON accept Medicare?
AMBER HAMPTON appears in CMS Medicare data with 474 Part D claims and 84 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AMBER HAMPTON's credentials?
AMBER HAMPTON's NPI is 1639563489. 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