2026 NPPES data Family Medicine Physician NPI 1871537878 MD
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GWENDOLYN MCCALL, MD

Family Medicine Physician in BELGRADE, 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
306
Medicare Part D claims · 231 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
77.256/100
▼ 6 pts below national avg 83.1 · [object Object]

What the federal data shows

GWENDOLYN MCCALL, MD reported a CMS MIPS final score of 77.256/100 — below the 83.1 national average — and filed 306 Medicare Part D claims in 2023.

77.256/100
MIPS score · -6 vs avg
306
Part D claims, 2023
94%
generic prescribing
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.

GWENDOLYN MCCALL, MD's MIPS score vs every scored U.S. clinician

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

77 24th percentile higher than 24% 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%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 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)

GWENDOLYN MCCALL, 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).

What does the federal data show about GWENDOLYN MCCALL, MD?

Below national average

NPI registry status

Active

Issued 06/16/2006

NPI 1871537878

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

306 91% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

MIPS final score

77.256/100 5.843999999999994% pts

Above neutral band

vs 83.1 national avg

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

Medicare quality performance — MIPS

GWENDOLYN MCCALL, MD's 2023 MIPS final score plotted against the Family Medicine Physician national average

Below national average
MIPS Final Score
77.256/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Family Medicine Physician) — 77.256/100 vs national avg 83.1

0%100%National avg83%77.3%
MIPS final score (Family Medicine Physician) — 77.256/100 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).

GWENDOLYN MCCALL, MD appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD credentials at 206 ALASKA FRONTAGE RD, BELGRADE, MT, 59714, with a listed phone of (406) 414-3334. NPI 1871537878 was issued on 06/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MCCALL 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 306 prescription claims written by this provider, covering 231 Medicare beneficiaries and totaling roughly $5K in drug spend, split 6% brand-name and 94% generic by claim count. 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 77.256/100 for the 2023 performance year (Quality 82.4411, Cost 50.0789), compared with the national average of 83.1.

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

206 ALASKA FRONTAGE RD
BELGRADE, MT 59714

Provider Details

NPI 1871537878
Specialty Family Medicine Physician
Credentials MD
Gender Female
NPI Issued 06/16/2006

CMS Quality Score (MIPS)

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

77.256
Final Score
Avg: 83.1
82.4411
Quality
50.0789
Cost
90
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where GWENDOLYN MCCALL, 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.

BOZEMAN HEALTH URGENT CARE
BOZEMAN, 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).

Brand vs generic prescribing mix · Generic-heavy

GWENDOLYN MCCALL, MD — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 306 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

306
Total Claims
$5K
Total Drug Cost
231
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
313
Total Day Supply
2,942
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$2K
Generic Drug Cost
$3K
Antibiotic Claims
162

Patient Demographics

Average Patient Age
72.7 years
Avg HCC Risk Score
0.76
Gender Split
66% female / 34% male
Age Distribution
<65: 20, 65-74: 112, 75-84: 76, 85+: 23

Top Prescribed Drugs (Medicare Part D)

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

What GWENDOLYN MCCALL, 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
Azithromycin
32
Prednisone
32
Paxlovid (Eua)
Nirmatrelvir/Ritonavir
31
Doxycycline Hyclate
30
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
21
Amoxicillin
16
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
13
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
12
Cephalexin
11
Ciprofloxacin Hcl
11

* 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 GWENDOLYN MCCALL, MD 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

GWENDOLYN MCCALL, MD's 306 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 MCCALL.

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

Frequently Asked Questions

What is GWENDOLYN MCCALL, MD's specialty?
GWENDOLYN MCCALL, MD specializes in Family Medicine Physician and practices in BELGRADE, Montana. Credentials: MD.
How much does GWENDOLYN MCCALL, MD prescribe under Medicare Part D?
In 2023, GWENDOLYN MCCALL, MD wrote 306 Medicare Part D claims totaling $5K in drug costs for 231 beneficiaries.
What is GWENDOLYN MCCALL, MD's Medicare quality score?
GWENDOLYN MCCALL, MD has a CMS MIPS Final Score of 77.256/100 (Quality: 82.4411, Cost: 50.0789). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is GWENDOLYN MCCALL, MD located?
GWENDOLYN MCCALL, MD is located at 206 ALASKA FRONTAGE RD, BELGRADE, MT, 59714. Phone: (406) 414-3334.
What is GWENDOLYN MCCALL, MD's NPI number?
GWENDOLYN MCCALL, MD's National Provider Identifier (NPI) is 1871537878, issued on 06/16/2006.
Does GWENDOLYN MCCALL, MD prescribe more brand-name or generic drugs?
GWENDOLYN MCCALL, MD's prescribing is 6% brand-name and 94% generic drugs by claim count, with $2K in brand drug costs.
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 GWENDOLYN MCCALL, MD prescribe most often?
Based on 2023 Medicare Part D data, GWENDOLYN MCCALL, MD's most frequently prescribed drugs include Azithromycin, Prednisone, Paxlovid (Eua). This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GWENDOLYN MCCALL, MD accept Medicare?
GWENDOLYN MCCALL, MD appears in CMS Medicare data with 306 Part D claims and 231 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GWENDOLYN MCCALL, MD's credentials?
GWENDOLYN MCCALL, MD's NPI is 1871537878 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