2026 NPPES data Colon & Rectal Surgery Physician NPI 1528268182 M.D.
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AMANDA AYERS, M.D.

Colon & Rectal Surgery Physician in BLOOMFIELD, Connecticut. 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
250
Medicare Part D claims · 157 beneficiaries · Colon & Rectal Surgery Physician avg: 196
Generic prescribing
58%
generic claims · 42% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.8K
7 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

AMANDA AYERS, M.D. filed 250 Medicare Part D claims in 2023 as a Colon & Rectal Surgery Physician in BLOOMFIELD, Connecticut, prescribing 58% generic.

250
Part D claims, 2023
58%
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.

AMANDA AYERS, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

250 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

AMANDA AYERS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — 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 AMANDA AYERS, M.D.?

Quality data not reported

NPI registry status

Active

Issued 07/23/2007

NPI 1528268182

Primary specialty

Colon & Rectal Surgery Physician

Niche

1,608 US NPIs in this specialty

Medicare Part D claims

250 28% vs specialty avg

2023 prescription claims

Specialty avg: 196

Specialty distribution in Connecticut

How Colon & Rectal Surgery Physician compares to other specialties among Connecticut providers

Connecticut providers

Colon & Rectal Surgery Physician share within Connecticut

1. Colon & Rectal Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Colon & Rectal Surgery Physician share within Connecticut

Specialty board-certification context

Estimated specialty board-certified rate — Colon & Rectal Surgery Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Colon & Rectal Surgery Physician ABMS/AOA estimate

Est. board-certified rate (Colon & Rectal Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Colon & Rectal Surgery Physician) — ABMS / AOA estimate

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).

AMANDA AYERS, M.D. appears in the CMS NPPES registry as a Colon & Rectal Surgery Physician provider holding M.D. credentials at 6 NORTHWESTERN DR STE 305, BLOOMFIELD, CT, 06002, with a listed phone of (860) 242-8591. NPI 1528268182 was issued on 07/23/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AYERS 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 250 prescription claims written by this provider, covering 157 Medicare beneficiaries and totaling roughly $460K in drug spend, split 42% brand-name and 58% 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.

Colon & Rectal Surgery Physician is a narrow specialty nationwide, with 1,608 enrolled providers across 50 states and an average of 196 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

6 NORTHWESTERN DR STE 305
BLOOMFIELD, CT 06002

Provider Details

NPI 1528268182
Specialty Colon & Rectal Surgery Physician
Credentials M.D.
Gender Female
NPI Issued 07/23/2007

Hospital and facility affiliations

Facilities where AMANDA AYERS, M.D. 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.

HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC
WILLIMANTIC, CT

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 AMANDA AYERS, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$1.8K

Largest payer

INTUITIVE SURGICAL, INC.

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 · Above average

AMANDA AYERS, M.D. — brand share 42.0%
Specialty average (est.)

42% brand-name claims vs 58% generic, on 250 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.

250
Total Claims
$460K
Total Drug Cost
157
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
280
Total Day Supply
3,272
Brand vs Generic
42% brand / 58% generic
Brand Drug Cost
$452K
Generic Drug Cost
$8K
Antibiotic Claims
37

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
1.15
Gender Split
71% female / 29% male

Top Prescribed Drugs (Medicare Part D)

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

What AMANDA AYERS, M.D. 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
Clenpiq
Sod Picosulf/Mag Ox/Citric Ac
26
Metronidazole
18
Lubiprostone
15
Trulance
Plecanatide
15
Sutab
Sod Sulf/Pot Chloride/Mag Sulf
14
Linzess
Linaclotide
12
Neomycin Sulfate
12
Gavilyte-G
"Peg3350/Sod Sulf
N/A
Sod Sulf-Potass Sulf-Mag Sulf
"Sodium
N/A

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

Colon & Rectal Surgery Physician Overview

How AMANDA AYERS, M.D. fits within the Colon & Rectal Surgery Physician landscape nationally.

1,608
Colon & Rectal Surgery Physician Providers in US
50
States with Colon & Rectal Surgery Physician
196
Avg Claims per Provider

AMANDA AYERS, M.D.'s 250 claims are above the specialty average of 196.

Nearby Colon & Rectal Surgery Physician Providers in Connecticut

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

Compare Colon & Rectal Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is AMANDA AYERS, M.D.'s specialty?
AMANDA AYERS, M.D. specializes in Colon & Rectal Surgery Physician and practices in BLOOMFIELD, Connecticut. Credentials: M.D..
How much does AMANDA AYERS, M.D. prescribe under Medicare Part D?
In 2023, AMANDA AYERS, M.D. wrote 250 Medicare Part D claims totaling $460K in drug costs for 157 beneficiaries.
Where is AMANDA AYERS, M.D. located?
AMANDA AYERS, M.D. is located at 6 NORTHWESTERN DR STE 305, BLOOMFIELD, CT, 06002. Phone: (860) 242-8591.
What is AMANDA AYERS, M.D.'s NPI number?
AMANDA AYERS, M.D.'s National Provider Identifier (NPI) is 1528268182, issued on 07/23/2007.
Does AMANDA AYERS, M.D. prescribe more brand-name or generic drugs?
AMANDA AYERS, M.D.'s prescribing is 42% brand-name and 58% generic drugs by claim count, with $452K in brand drug costs.
How many Colon & Rectal Surgery Physician providers are there in the US?
There are 1,608 Colon & Rectal Surgery Physician providers across 50 states in the US. The average Colon & Rectal Surgery Physician provider writes 196 Medicare Part D claims per year.
What drugs does AMANDA AYERS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, AMANDA AYERS, M.D.'s most frequently prescribed drugs include Clenpiq, Metronidazole, Lubiprostone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AMANDA AYERS, M.D. accept Medicare?
AMANDA AYERS, M.D. appears in CMS Medicare data with 250 Part D claims and 157 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AMANDA AYERS, M.D.'s credentials?
AMANDA AYERS, M.D.'s NPI is 1528268182 with credentials M.D.. 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.
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