2026 NPPES data Anesthesiology Physician NPI 1548287634 MD
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MICHAEL QUAST, MD

Anesthesiology Physician in BISMARCK, North Dakota. 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
178
Medicare Part D claims · 60 beneficiaries · Anesthesiology Physician avg: 860
MIPS score
83.9833/100
▲ 1 pts above national avg 83.1 · [object Object]
Industry payments
$2.8K
39 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MICHAEL QUAST, MD is a Anesthesiology Physician ([object Object]) practicing in BISMARCK, North Dakota with a Medicare Part D prescribing footprint of 178 claims across 60 beneficiaries . Their CMS MIPS Final Score of 83.9833/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $2.8K across 39 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MICHAEL QUAST, MD reported a CMS MIPS final score of 83.9833 out of 100, above the 83.1 national average, and filed 178 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

MICHAEL QUAST, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

MICHAEL QUAST, MD at a glance

Near national average

NPI registry status

Active

Issued 07/16/2006

NPI 1548287634

Primary specialty

Anesthesiology Physician

High-volume

56,398 US NPIs in this specialty

Medicare Part D claims

178 79% vs specialty avg

2023 prescription claims

Specialty avg: 860

MIPS final score

83.9833/100 0.8833000000000055% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in North Dakota

How Anesthesiology Physician compares to other specialties among North Dakota providers

North Dakota providers

Anesthesiology Physician share within North Dakota

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

Medicare quality performance — MIPS

MICHAEL QUAST, MD's 2023 MIPS final score plotted against the Anesthesiology Physician national average

Near national average
MIPS Final Score
83.9833/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Anesthesiology Physician) — 83.9833/100 vs national avg 83.1

0%100%National avg83%84%
MIPS final score (Anesthesiology Physician) — 83.9833/100 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).

MICHAEL QUAST, MD is a Anesthesiology Physician provider practicing in BISMARCK, North Dakota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1548287634. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MICHAEL QUAST, MD appears in the CMS NPPES registry as a Anesthesiology Physician provider holding MD credentials at 414 N 7TH ST, BISMARCK, ND, 58501, with a listed phone of (701) 471-5350. NPI 1548287634 was issued on 07/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what QUAST 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 178 prescription claims written by this provider, covering 60 Medicare beneficiaries and totaling roughly $6K in drug spend, with an opioid prescribing rate of 37.6%. 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 83.9833/100 for the 2023 performance year (Quality 79.2862, Cost 68.158), 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

414 N 7TH ST
BISMARCK, ND 58501

Provider Details

NPI 1548287634
Specialty Anesthesiology Physician
Credentials MD
Gender Male
NPI Issued 07/16/2006

CMS Quality Score (MIPS)

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

83.9833
Final Score
Avg: 83.1
79.2862
Quality
68.158
Cost
99
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where MICHAEL QUAST, MD 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.

SANFORD BISMARCK
BISMARCK, ND

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 MICHAEL QUAST, MD. Source: openpaymentsdata.cms.gov.

Total received

$2.8K

Largest payer

Boston Scientific Corporation

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.

178
Total Claims
$6K
Total Drug Cost
60
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
184
Total Day Supply
4,336
Generic Drug Cost
$3K
Opioid Claims
67 (37.6% rate)

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.31
Gender Split
70% female / 30% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Meloxicam
26
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
22
Tizanidine Hcl
22
Gabapentin
20
Cyclobenzaprine Hcl
18
Tramadol Hcl
14
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
11

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

Anesthesiology Physician Overview

How MICHAEL QUAST, MD fits within the Anesthesiology Physician landscape nationally.

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

MICHAEL QUAST, MD's 178 claims are below the specialty average of 860.

Nearby Anesthesiology Physician Providers in North Dakota

Other clinicians with the same primary specialty enrolled in North Dakota, drawn from the same CMS NPPES roster as QUAST.

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

Frequently Asked Questions

What is MICHAEL QUAST, MD's specialty?
MICHAEL QUAST, MD specializes in Anesthesiology Physician and practices in BISMARCK, North Dakota. Credentials: MD.
How much does MICHAEL QUAST, MD prescribe under Medicare Part D?
In 2023, MICHAEL QUAST, MD wrote 178 Medicare Part D claims totaling $6K in drug costs for 60 beneficiaries.
What is MICHAEL QUAST, MD's Medicare quality score?
MICHAEL QUAST, MD has a CMS MIPS Final Score of 83.9833/100 (Quality: 79.2862, Cost: 68.158). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MICHAEL QUAST, MD located?
MICHAEL QUAST, MD is located at 414 N 7TH ST, BISMARCK, ND, 58501. Phone: (701) 471-5350.
What is MICHAEL QUAST, MD's NPI number?
MICHAEL QUAST, MD's National Provider Identifier (NPI) is 1548287634, issued on 07/16/2006.
Does MICHAEL QUAST, MD prescribe opioids?
Yes, MICHAEL QUAST, MD had 67 opioid claims in 2023 with an opioid prescribing rate of 37.6%.
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 MICHAEL QUAST, MD prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL QUAST, MD's most frequently prescribed drugs include Meloxicam, Hydrocodone-Acetaminophen, Tizanidine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL QUAST, MD accept Medicare?
MICHAEL QUAST, MD appears in CMS Medicare data with 178 Part D claims and 60 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL QUAST, MD's credentials?
MICHAEL QUAST, MD's NPI is 1548287634 with credentials MD. 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