2026 NPPES data Physician Assistant NPI 1255657060 P.A.
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AARON SINGH, P.A.

Physician Assistant in HOT SPRINGS, Arkansas. 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
3K
Medicare Part D claims · 414 beneficiaries · Physician Assistant avg: 790
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
85.4075/100
▲ 2 pts above national avg 83.1 · [object Object]
Industry payments
$270.58
16 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

AARON SINGH, P.A. reported a CMS MIPS final score of 85.4075/100 — above the 83.1 national average — and filed 3,415 Medicare Part D claims in 2023.

85.4075/100
MIPS score · +2 vs avg
3K
Part D claims, 2023
88%
generic prescribing
$270.58
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.

AARON SINGH, P.A.'s MIPS score vs every scored U.S. clinician

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

85 49th percentile higher than 49% 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%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. 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 AARON SINGH, P.A.?

High performer (top quartile)

NPI registry status

Active

Issued 04/19/2010

NPI 1255657060

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

3,415 332% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

85.4075/100 2.3075000000000045% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Arkansas

How Physician Assistant compares to other specialties among Arkansas providers

Arkansas providers

Physician Assistant share within Arkansas

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Arkansas

Medicare quality performance — MIPS

AARON SINGH, P.A.'s 2023 MIPS final score plotted against the Physician Assistant national average

High performer (top quartile)
MIPS Final Score
85.4075/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 85.4075/100 vs national avg 83.1

0%100%National avg83%85.4%
MIPS final score (Physician Assistant) — 85.4075/100 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).

AARON SINGH, P.A. appears in the CMS NPPES registry as a Physician Assistant provider holding P.A. credentials at 1662 HIGDON FERRY RD STE 100, HOT SPRINGS, AR, 71913, with a listed phone of (501) 318-6199. NPI 1255657060 was issued on 04/19/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SINGH 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 3,415 prescription claims written by this provider, covering 414 Medicare beneficiaries and totaling roughly $286K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 5.8%. 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 85.4075/100 for the 2023 performance year (Quality 74.0136), compared with the national average of 83.1.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

1662 HIGDON FERRY RD STE 100
HOT SPRINGS, AR 71913

Provider Details

NPI 1255657060
Specialty Physician Assistant
Credentials P.A.
Gender Male
NPI Issued 04/19/2010

CMS Quality Score (MIPS)

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

85.4075
Final Score
Avg: 83.1
74.0136
Quality
99
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where AARON SINGH, P.A. 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.

CHI ST VINCENT MEDICAL GROUP HOT SPRINGS
HOT SPRINGS, AR

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 AARON SINGH, P.A.. Source: openpaymentsdata.cms.gov.

Total received

$271

Largest payer

AstraZeneca Pharmaceuticals LP

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

AARON SINGH, P.A. — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 3,415 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.

3,415
Total Claims
$286K
Total Drug Cost
414
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,732
Total Day Supply
222,884
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$221K
Generic Drug Cost
$62K
Opioid Claims
199 (5.8% rate)
Antibiotic Claims
123

Patient Demographics

Average Patient Age
72.5 years
Avg HCC Risk Score
0.81
Gender Split
47% female / 53% male
Age Distribution
<65: 29, 65-74: 232, 75-84: 122, 85+: 31

Top Prescribed Drugs (Medicare Part D)

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

What AARON SINGH, P.A. 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
Levothyroxine Sodium
137
Lisinopril
136
Atorvastatin Calcium
135
Amlodipine Besylate
90
Tramadol Hcl
80
Fenofibrate
Fenofibrate Nanocrystallized
68
Meloxicam
65
Metoprolol Succinate
65
Pantoprazole Sodium
60
Gabapentin
59

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

Physician Assistant Overview

How AARON SINGH, P.A. fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

AARON SINGH, P.A.'s 3,415 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Arkansas

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

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

Frequently Asked Questions

What is AARON SINGH, P.A.'s specialty?
AARON SINGH, P.A. specializes in Physician Assistant and practices in HOT SPRINGS, Arkansas. Credentials: P.A..
How much does AARON SINGH, P.A. prescribe under Medicare Part D?
In 2023, AARON SINGH, P.A. wrote 3,415 Medicare Part D claims totaling $286K in drug costs for 414 beneficiaries.
What is AARON SINGH, P.A.'s Medicare quality score?
AARON SINGH, P.A. has a CMS MIPS Final Score of 85.4075/100 (Quality: 74.0136). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is AARON SINGH, P.A. located?
AARON SINGH, P.A. is located at 1662 HIGDON FERRY RD STE 100, HOT SPRINGS, AR, 71913. Phone: (501) 318-6199.
What is AARON SINGH, P.A.'s NPI number?
AARON SINGH, P.A.'s National Provider Identifier (NPI) is 1255657060, issued on 04/19/2010.
Does AARON SINGH, P.A. prescribe more brand-name or generic drugs?
AARON SINGH, P.A.'s prescribing is 12% brand-name and 88% generic drugs by claim count, with $221K in brand drug costs.
Does AARON SINGH, P.A. prescribe opioids?
Yes, AARON SINGH, P.A. had 199 opioid claims in 2023 with an opioid prescribing rate of 5.8%.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does AARON SINGH, P.A. prescribe most often?
Based on 2023 Medicare Part D data, AARON SINGH, P.A.'s most frequently prescribed drugs include Levothyroxine Sodium, Lisinopril, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AARON SINGH, P.A. accept Medicare?
AARON SINGH, P.A. appears in CMS Medicare data with 3,415 Part D claims and 414 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AARON SINGH, P.A.'s credentials?
AARON SINGH, P.A.'s NPI is 1255657060 with credentials P.A.. 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