2026 NPPES data Anesthesiology Physician NPI 1114451820 D.O
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HARSH SHAH, D.O

Anesthesiology Physician in FARMINGTON, 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
497
Medicare Part D claims · 149 beneficiaries · Anesthesiology Physician avg: 860
MIPS score
95.6426/100
▲ 13 pts above national avg 83.1 · [object Object]
Industry payments
$41.36
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

HARSH SHAH, D.O reported a CMS MIPS final score of 95.6426/100 — above the 83.1 national average — and filed 497 Medicare Part D claims in 2023.

95.6426/100
MIPS score · +13 vs avg
497
Part D claims, 2023
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.

HARSH SHAH, D.O's MIPS score vs every scored U.S. clinician

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

96 Top 21% higher than 79% 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)

HARSH SHAH, D.O practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 4 hospital affiliations — 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 HARSH SHAH, D.O?

High performer (top quartile)

NPI registry status

Active

Issued 04/19/2017

NPI 1114451820

Primary specialty

Anesthesiology Physician

High-volume

56,398 US NPIs in this specialty

Medicare Part D claims

497 42% vs specialty avg

2023 prescription claims

Specialty avg: 860

MIPS final score

95.6426/100 12.542600000000007% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Connecticut

How Anesthesiology Physician compares to other specialties among Connecticut providers

Connecticut providers

Anesthesiology Physician share within Connecticut

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

Medicare quality performance — MIPS

HARSH SHAH, D.O's 2023 MIPS final score plotted against the Anesthesiology Physician national average

High performer (top quartile)
MIPS Final Score
95.6426/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Anesthesiology Physician) — 95.6426/100 vs national avg 83.1

0%100%National avg83%95.6%
MIPS final score (Anesthesiology Physician) — 95.6426/100 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).

HARSH SHAH, D.O appears in the CMS NPPES registry as a Anesthesiology Physician provider holding D.O credentials at 263 FARMINGTON AVE, FARMINGTON, CT, 06030, with a listed phone of (860) 679-3600. NPI 1114451820 was issued on 04/19/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SHAH 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 497 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $8K in drug spend, with an opioid prescribing rate of 4.2%. 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 95.6426/100 for the 2023 performance year (Quality 80.5735), compared with the national average of 83.1.

Anesthesiology Physician is a high-volume specialty nationwide, with 56,398 enrolled providers across 56 states and an average of 860 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

263 FARMINGTON AVE
FARMINGTON, CT 06030

Provider Details

NPI 1114451820
Specialty Anesthesiology Physician
Credentials D.O
Gender Male
NPI Issued 04/19/2017

CMS Quality Score (MIPS)

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

95.6426
Final Score
Avg: 83.1
80.5735
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where HARSH SHAH, D.O 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.

ASSOCIATED ANESTHESIOLOGISTS SC
PEORIA, IL
MERCY MEDICAL CENTER
CEDAR RAPIDS, IA
NORTH AMERICAN PARTNERS IN ANESTHESIA ILLINOIS LLC
BLOOMINGTON, IL
OSF MULTI-SPECIALTY GROUP
PEORIA, IL

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 HARSH SHAH, D.O. Source: openpaymentsdata.cms.gov.

Total received

$41

Largest payer

Pacira Pharmaceuticals Incorporated

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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

497
Total Claims
$8K
Total Drug Cost
149
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
511
Total Day Supply
12,751
Generic Drug Cost
$8K
Opioid Claims
21 (4.2% rate)

Patient Demographics

Average Patient Age
71.2 years
Avg HCC Risk Score
1.50
Gender Split
58% female / 42% male

Top Prescribed Drugs (Medicare Part D)

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

What HARSH SHAH, D.O 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
Gabapentin
224
Pregabalin
76
Methocarbamol
36
Celecoxib
28
Meloxicam
28
Tizanidine Hcl
23
Methylprednisolone
22
Tramadol Hcl
15

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

Anesthesiology Physician Overview

How HARSH SHAH, D.O fits within the Anesthesiology Physician landscape nationally.

56,398
Anesthesiology Physician Providers in US
56
States with Anesthesiology Physician
860
Avg Claims per Provider

HARSH SHAH, D.O's 497 claims are below the specialty average of 860.

Nearby Anesthesiology Physician Providers in Connecticut

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

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

Frequently Asked Questions

What is HARSH SHAH, D.O's specialty?
HARSH SHAH, D.O specializes in Anesthesiology Physician and practices in FARMINGTON, Connecticut. Credentials: D.O.
How much does HARSH SHAH, D.O prescribe under Medicare Part D?
In 2023, HARSH SHAH, D.O wrote 497 Medicare Part D claims totaling $8K in drug costs for 149 beneficiaries.
What is HARSH SHAH, D.O's Medicare quality score?
HARSH SHAH, D.O has a CMS MIPS Final Score of 95.6426/100 (Quality: 80.5735). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is HARSH SHAH, D.O located?
HARSH SHAH, D.O is located at 263 FARMINGTON AVE, FARMINGTON, CT, 06030. Phone: (860) 679-3600.
What is HARSH SHAH, D.O's NPI number?
HARSH SHAH, D.O's National Provider Identifier (NPI) is 1114451820, issued on 04/19/2017.
Does HARSH SHAH, D.O prescribe opioids?
Yes, HARSH SHAH, D.O had 21 opioid claims in 2023 with an opioid prescribing rate of 4.2%.
How many Anesthesiology Physician providers are there in the US?
There are 56,398 Anesthesiology Physician providers across 56 states in the US. The average Anesthesiology Physician provider writes 860 Medicare Part D claims per year.
What drugs does HARSH SHAH, D.O prescribe most often?
Based on 2023 Medicare Part D data, HARSH SHAH, D.O's most frequently prescribed drugs include Gabapentin, Pregabalin, Methocarbamol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HARSH SHAH, D.O accept Medicare?
HARSH SHAH, D.O appears in CMS Medicare data with 497 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HARSH SHAH, D.O's credentials?
HARSH SHAH, D.O's NPI is 1114451820 with credentials D.O. 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