2026 NPPES data Family Medicine Physician NPI 1427084060 M.D.
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KIRK CREWS, M.D.

Family Medicine Physician in SUPERIOR, Montana. 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
2K
Medicare Part D claims · 169 beneficiaries · Family Medicine Physician avg: 3K
What the federal data reveals: KIRK CREWS, M.D. is a Family Medicine Physician ([object Object]) practicing in SUPERIOR, Montana with a Medicare Part D prescribing footprint of 2K claims across 169 beneficiaries .

What stands out: KIRK CREWS, M.D. filed 1,857 Medicare Part D claims in 2023 across SUPERIOR, Montana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

KIRK CREWS, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

KIRK CREWS, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 06/24/2006

NPI 1427084060

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

1,857 46% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Montana

How Family Medicine Physician compares to other specialties among Montana providers

Montana providers

Family Medicine Physician share within Montana

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

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine 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).

KIRK CREWS, M.D. is a Family Medicine Physician provider practicing in SUPERIOR, Montana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1427084060. 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.

KIRK CREWS, M.D. appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D. credentials at 1208 6TH AVE E., SUPERIOR, MT, 59872, with a listed phone of (406) 822-4803. NPI 1427084060 was issued on 06/24/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CREWS 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 1,857 prescription claims written by this provider, covering 169 Medicare beneficiaries and totaling roughly $158K in drug spend, with an opioid prescribing rate of 0.9%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

1208 6TH AVE E.
SUPERIOR, MT 59872

Provider Details

NPI 1427084060
Specialty Family Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 06/24/2006

Medicare Part D Prescribing Data

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

1,857
Total Claims
$158K
Total Drug Cost
169
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,087
Total Day Supply
117,658
Generic Drug Cost
$36K
Opioid Claims
17 (0.9% rate)
Antibiotic Claims
90

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
0.79
Gender Split
36% female / 64% 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
Levothyroxine Sodium
87
Pantoprazole Sodium
85
Atorvastatin Calcium
78
Losartan Potassium
75
Rosuvastatin Calcium
74
Metformin Hcl
54
Metoprolol Succinate
50
Triamterene-Hydrochlorothiazid
Triamterene/Hydrochlorothiazid
50
Glipizide Er
Glipizide
42
Tamsulosin Hcl
39

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

Family Medicine Physician Overview

How KIRK CREWS, M.D. fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

KIRK CREWS, M.D.'s 1,857 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Montana

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

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is KIRK CREWS, M.D.'s specialty?
KIRK CREWS, M.D. specializes in Family Medicine Physician and practices in SUPERIOR, Montana. Credentials: M.D..
How much does KIRK CREWS, M.D. prescribe under Medicare Part D?
In 2023, KIRK CREWS, M.D. wrote 1,857 Medicare Part D claims totaling $158K in drug costs for 169 beneficiaries.
Where is KIRK CREWS, M.D. located?
KIRK CREWS, M.D. is located at 1208 6TH AVE E., SUPERIOR, MT, 59872. Phone: (406) 822-4803.
What is KIRK CREWS, M.D.'s NPI number?
KIRK CREWS, M.D.'s National Provider Identifier (NPI) is 1427084060, issued on 06/24/2006.
Does KIRK CREWS, M.D. prescribe opioids?
Yes, KIRK CREWS, M.D. had 17 opioid claims in 2023 with an opioid prescribing rate of 0.9%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does KIRK CREWS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, KIRK CREWS, M.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Pantoprazole Sodium, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KIRK CREWS, M.D. accept Medicare?
KIRK CREWS, M.D. appears in CMS Medicare data with 1,857 Part D claims and 169 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KIRK CREWS, M.D.'s credentials?
KIRK CREWS, M.D.'s NPI is 1427084060 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