2026 NPPES data Neurological Surgery Physician NPI 1558371906 MD
Verify on CMS →

MICHAEL DREWEK, MD

Neurological Surgery Physician in GOLDEN, Colorado. 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
52
Medicare Part D claims · 33 beneficiaries · Neurological Surgery Physician avg: 181
MIPS score
82.9468/100
▼ 0 pts below national avg 83.1 · [object Object]

What the federal data shows

MICHAEL DREWEK, MD reported a CMS MIPS final score of 82.9468/100 — below the 83.1 national average — and filed 52 Medicare Part D claims in 2023.

82.9468/100
MIPS score · 0 vs avg
52
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.

MICHAEL DREWEK, MD's MIPS score vs every scored U.S. clinician

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

83 39th percentile higher than 39% 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

Board certification likely (heuristic — not verified)

MICHAEL DREWEK, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — 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 MICHAEL DREWEK, MD?

Near national average

NPI registry status

Active

Issued 08/08/2006

NPI 1558371906

Primary specialty

Neurological Surgery Physician

Mid-sized

8,100 US NPIs in this specialty

Medicare Part D claims

52 71% vs specialty avg

2023 prescription claims

Specialty avg: 181

MIPS final score

82.9468/100 0.15319999999999823% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Colorado

How Neurological Surgery Physician compares to other specialties among Colorado providers

Colorado providers

Neurological Surgery Physician share within Colorado

1. Neurological Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurological Surgery Physician share within Colorado

Medicare quality performance — MIPS

MICHAEL DREWEK, MD's 2023 MIPS final score plotted against the Neurological Surgery Physician national average

Near national average
MIPS Final Score
82.9468/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Neurological Surgery Physician) — 82.9468/100 vs national avg 83.1

0%100%National avg83%82.9%
MIPS final score (Neurological Surgery Physician) — 82.9468/100 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 DREWEK, MD appears in the CMS NPPES registry as a Neurological Surgery Physician provider holding MD credentials at 660 GOLDEN RIDGE RD, GOLDEN, CO, 80401, with a listed phone of (303) 233-1223. NPI 1558371906 was issued on 08/08/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DREWEK 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 52 prescription claims written by this provider, covering 33 Medicare beneficiaries and totaling roughly $1K in drug spend. 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 82.9468/100 for the 2023 performance year (Quality 85.0693, Cost 66.4199), compared with the national average of 83.1.

Neurological Surgery Physician is a mid-sized specialty nationwide, with 8,100 enrolled providers across 53 states and an average of 181 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

660 GOLDEN RIDGE RD
GOLDEN, CO 80401

Provider Details

NPI 1558371906
Specialty Neurological Surgery Physician
Credentials MD
Gender Male
NPI Issued 08/08/2006

CMS Quality Score (MIPS)

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

82.9468
Final Score
Avg: 83.1
85.0693
Quality
66.4199
Cost
90
Promoting Interoperability

Reporting: Group practice

Medicare Part D Prescribing Data

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

52
Total Claims
$1K
Total Drug Cost
33
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
63
Total Day Supply
1,013
Generic Drug Cost
$289

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
1.20
Gender Split
52% female / 48% 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
Methylprednisolone
21

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

Neurological Surgery Physician Overview

How MICHAEL DREWEK, MD fits within the Neurological Surgery Physician landscape nationally.

8,100
Neurological Surgery Physician Providers in US
53
States with Neurological Surgery Physician
181
Avg Claims per Provider

MICHAEL DREWEK, MD's 52 claims are below the specialty average of 181.

Nearby Neurological Surgery Physician Providers in Colorado

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

Compare Neurological Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHAEL DREWEK, MD's specialty?
MICHAEL DREWEK, MD specializes in Neurological Surgery Physician and practices in GOLDEN, Colorado. Credentials: MD.
How much does MICHAEL DREWEK, MD prescribe under Medicare Part D?
In 2023, MICHAEL DREWEK, MD wrote 52 Medicare Part D claims totaling $1K in drug costs for 33 beneficiaries.
What is MICHAEL DREWEK, MD's Medicare quality score?
MICHAEL DREWEK, MD has a CMS MIPS Final Score of 82.9468/100 (Quality: 85.0693, Cost: 66.4199). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MICHAEL DREWEK, MD located?
MICHAEL DREWEK, MD is located at 660 GOLDEN RIDGE RD, GOLDEN, CO, 80401. Phone: (303) 233-1223.
What is MICHAEL DREWEK, MD's NPI number?
MICHAEL DREWEK, MD's National Provider Identifier (NPI) is 1558371906, issued on 08/08/2006.
How many Neurological Surgery Physician providers are there in the US?
There are 8,100 Neurological Surgery Physician providers across 53 states in the US. The average Neurological Surgery Physician provider writes 181 Medicare Part D claims per year.
What drugs does MICHAEL DREWEK, MD prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL DREWEK, MD's most frequently prescribed drugs include Methylprednisolone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL DREWEK, MD accept Medicare?
MICHAEL DREWEK, MD appears in CMS Medicare data with 52 Part D claims and 33 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL DREWEK, MD's credentials?
MICHAEL DREWEK, MD's NPI is 1558371906 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