2026 NPPES data Emergency Medicine Physician NPI 1598031858 D.O.
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BRANDON FLAMMER, D.O.

Emergency Medicine Physician in SALT LAKE CITY, Utah. 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
246
Medicare Part D claims · 152 beneficiaries · Emergency Medicine Physician avg: 352

What the federal data shows

BRANDON FLAMMER, D.O. filed 246 Medicare Part D claims in 2023 as a Emergency Medicine Physician in SALT LAKE CITY, Utah.

246
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.

BRANDON FLAMMER, D.O.'s Medicare Part D volume vs every U.S. prescriber

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

246 49th percentile higher than 49% of 1,370,886 prescribers

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

BRANDON FLAMMER, D.O. 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 BRANDON FLAMMER, D.O.?

Quality data not reported

NPI registry status

Active

Issued 03/30/2012

NPI 1598031858

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

246 30% vs specialty avg

2023 prescription claims

Specialty avg: 352

Specialty distribution in Utah

How Emergency Medicine Physician compares to other specialties among Utah providers

Utah providers

Emergency Medicine Physician share within Utah

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

Specialty board-certification context

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

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

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

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

BRANDON FLAMMER, D.O. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding D.O. credentials at 144 S 500 E FL 2, SALT LAKE CITY, UT, 84102, with a listed phone of (801) 463-7415. NPI 1598031858 was issued on 03/30/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FLAMMER 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 246 prescription claims written by this provider, covering 152 Medicare beneficiaries and totaling roughly $5K in drug spend, with an opioid prescribing rate of 15.0%. 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.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

144 S 500 E FL 2
SALT LAKE CITY, UT 84102

Provider Details

NPI 1598031858
Specialty Emergency Medicine Physician
Credentials D.O.
Gender Male
NPI Issued 03/30/2012

Hospital and facility affiliations

Facilities where BRANDON FLAMMER, D.O. 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.

EMERGENCY PHYSICIANS INTEGRATED CARE LLC
SALT LAKE CITY, UT

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

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

246
Total Claims
$5K
Total Drug Cost
152
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
257
Total Day Supply
2,478
Generic Drug Cost
$2K
Opioid Claims
37 (15.0% rate)
Antibiotic Claims
71

Patient Demographics

Average Patient Age
70.5 years
Avg HCC Risk Score
1.46
Gender Split
61% female / 39% male
Age Distribution
<65: 32, 65-74: 57, 75-84: 44, 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 BRANDON FLAMMER, D.O. 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
Ondansetron Odt
Ondansetron
23
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
22
Cefdinir
18
Azithromycin
13
Cephalexin
12
Naproxen
11

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

Emergency Medicine Physician Overview

How BRANDON FLAMMER, D.O. fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

BRANDON FLAMMER, D.O.'s 246 claims are below the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Utah

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

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

Frequently Asked Questions

What is BRANDON FLAMMER, D.O.'s specialty?
BRANDON FLAMMER, D.O. specializes in Emergency Medicine Physician and practices in SALT LAKE CITY, Utah. Credentials: D.O..
How much does BRANDON FLAMMER, D.O. prescribe under Medicare Part D?
In 2023, BRANDON FLAMMER, D.O. wrote 246 Medicare Part D claims totaling $5K in drug costs for 152 beneficiaries.
Where is BRANDON FLAMMER, D.O. located?
BRANDON FLAMMER, D.O. is located at 144 S 500 E FL 2, SALT LAKE CITY, UT, 84102. Phone: (801) 463-7415.
What is BRANDON FLAMMER, D.O.'s NPI number?
BRANDON FLAMMER, D.O.'s National Provider Identifier (NPI) is 1598031858, issued on 03/30/2012.
Does BRANDON FLAMMER, D.O. prescribe opioids?
Yes, BRANDON FLAMMER, D.O. had 37 opioid claims in 2023 with an opioid prescribing rate of 15.0%.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does BRANDON FLAMMER, D.O. prescribe most often?
Based on 2023 Medicare Part D data, BRANDON FLAMMER, D.O.'s most frequently prescribed drugs include Ondansetron Odt, Hydrocodone-Acetaminophen, Cefdinir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRANDON FLAMMER, D.O. accept Medicare?
BRANDON FLAMMER, D.O. appears in CMS Medicare data with 246 Part D claims and 152 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRANDON FLAMMER, D.O.'s credentials?
BRANDON FLAMMER, D.O.'s NPI is 1598031858 with credentials D.O.. 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