2026 NPPES data Diagnostic Radiology Physician NPI 1467987727 MD
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MALLORY KOULA, MD

Diagnostic Radiology Physician in MISSOULA, 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 · 275 beneficiaries · Diagnostic Radiology Physician avg: 63
Industry payments
$54.58
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MALLORY KOULA, MD filed 1,586 Medicare Part D claims in 2023 as a Diagnostic Radiology Physician in MISSOULA, Montana.

2K
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.

MALLORY KOULA, MD's Medicare Part D volume vs every U.S. prescriber

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

1,586 Top 19% higher than 81% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). This entry sits in this band. 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)

MALLORY KOULA, MD 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 MALLORY KOULA, MD?

Quality data not reported

NPI registry status

Active

Issued 04/25/2017

NPI 1467987727

Primary specialty

Diagnostic Radiology Physician

Mid-sized

39,474 US NPIs in this specialty

Medicare Part D claims

1,586 2417% vs specialty avg

2023 prescription claims

Specialty avg: 63

Specialty distribution in Montana

How Diagnostic Radiology Physician compares to other specialties among Montana providers

Montana providers

Diagnostic Radiology Physician share within Montana

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

Specialty board-certification context

Estimated specialty board-certified rate — Diagnostic Radiology Physician (ABMS / AOA reference)

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

Est. board-certified rate (Diagnostic Radiology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Diagnostic Radiology 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).

MALLORY KOULA, MD appears in the CMS NPPES registry as a Diagnostic Radiology Physician provider holding MD credentials at 3075 N RESERVE ST STE Q, MISSOULA, MT, 59808, with a listed phone of (406) 327-1850. NPI 1467987727 was issued on 04/25/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KOULA 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 1,586 prescription claims written by this provider, covering 275 Medicare beneficiaries and totaling roughly $91K in drug spend, with an opioid prescribing rate of 6.2%. 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.

Diagnostic Radiology Physician is a mid-sized specialty nationwide, with 39,474 enrolled providers across 56 states and an average of 63 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

3075 N RESERVE ST STE Q
MISSOULA, MT 59808

Provider Details

NPI 1467987727
Specialty Diagnostic Radiology Physician
Credentials MD
Gender Female
NPI Issued 04/25/2017

Hospital and facility affiliations

Facilities where MALLORY KOULA, 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.

PROVIDENCE HEALTH AND SERVICES MT
MISSOULA, MT

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 MALLORY KOULA, MD. Source: openpaymentsdata.cms.gov.

Total received

$55

Largest payer

Exact Sciences 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.

1,586
Total Claims
$91K
Total Drug Cost
275
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,178
Total Day Supply
91,020
Generic Drug Cost
$30K
Opioid Claims
99 (6.2% rate)
Antibiotic Claims
28

Patient Demographics

Average Patient Age
71.0 years
Avg HCC Risk Score
1.21
Gender Split
75% female / 25% male
Age Distribution
<65: 37, 65-74: 143, 75-84: 76, 85+: 19

Top Prescribed Drugs (Medicare Part D)

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

What MALLORY KOULA, MD 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
Levothyroxine Sodium
91
Lisinopril
74
Atorvastatin Calcium
67
Gabapentin
60
Losartan Potassium
49
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
41
Omeprazole
40
Tramadol Hcl
32
Trazodone Hcl
28
Venlafaxine Hcl Er
Venlafaxine Hcl
28

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

Diagnostic Radiology Physician Overview

How MALLORY KOULA, MD fits within the Diagnostic Radiology Physician landscape nationally.

39,474
Diagnostic Radiology Physician Providers in US
56
States with Diagnostic Radiology Physician
63
Avg Claims per Provider

MALLORY KOULA, MD's 1,586 claims are above the specialty average of 63.

Nearby Diagnostic Radiology Physician Providers in Montana

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

Compare Diagnostic Radiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MALLORY KOULA, MD's specialty?
MALLORY KOULA, MD specializes in Diagnostic Radiology Physician and practices in MISSOULA, Montana. Credentials: MD.
How much does MALLORY KOULA, MD prescribe under Medicare Part D?
In 2023, MALLORY KOULA, MD wrote 1,586 Medicare Part D claims totaling $91K in drug costs for 275 beneficiaries.
Where is MALLORY KOULA, MD located?
MALLORY KOULA, MD is located at 3075 N RESERVE ST STE Q, MISSOULA, MT, 59808. Phone: (406) 327-1850.
What is MALLORY KOULA, MD's NPI number?
MALLORY KOULA, MD's National Provider Identifier (NPI) is 1467987727, issued on 04/25/2017.
Does MALLORY KOULA, MD prescribe opioids?
Yes, MALLORY KOULA, MD had 99 opioid claims in 2023 with an opioid prescribing rate of 6.2%.
How many Diagnostic Radiology Physician providers are there in the US?
There are 39,474 Diagnostic Radiology Physician providers across 56 states in the US. The average Diagnostic Radiology Physician provider writes 63 Medicare Part D claims per year.
What drugs does MALLORY KOULA, MD prescribe most often?
Based on 2023 Medicare Part D data, MALLORY KOULA, MD's most frequently prescribed drugs include Levothyroxine Sodium, Lisinopril, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MALLORY KOULA, MD accept Medicare?
MALLORY KOULA, MD appears in CMS Medicare data with 1,586 Part D claims and 275 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MALLORY KOULA, MD's credentials?
MALLORY KOULA, MD's NPI is 1467987727 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.
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