2026 NPPES data Emergency Medicine Physician NPI 1639137235 M.D.
Verify on CMS →

RYAN BEMIS, M.D.

Emergency Medicine Physician in FALMOUTH, Massachusetts. 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
371
Medicare Part D claims · 288 beneficiaries · Emergency Medicine Physician avg: 352
MIPS score
97.3826/100
▲ 14 pts above national avg 83.1 · [object Object]

What the federal data shows

RYAN BEMIS, M.D. reported a CMS MIPS final score of 97.3826/100 — above the 83.1 national average — and filed 371 Medicare Part D claims in 2023.

97.3826/100
MIPS score · +14 vs avg
371
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.

RYAN BEMIS, M.D.'s MIPS score vs every scored U.S. clinician

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

97 Top 15% higher than 85% 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%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. 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)

RYAN BEMIS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — 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 RYAN BEMIS, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 05/03/2006

NPI 1639137235

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

371 5% vs specialty avg

2023 prescription claims

Specialty avg: 352

MIPS final score

97.3826/100 14.282600000000002% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Massachusetts

How Emergency Medicine Physician compares to other specialties among Massachusetts providers

Massachusetts providers

Emergency Medicine Physician share within Massachusetts

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

Medicare quality performance — MIPS

RYAN BEMIS, M.D.'s 2023 MIPS final score plotted against the Emergency Medicine Physician national average

High performer (top quartile)
MIPS Final Score
97.3826/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Emergency Medicine Physician) — 97.3826/100 vs national avg 83.1

0%100%National avg83%97.4%
MIPS final score (Emergency Medicine Physician) — 97.3826/100 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).

RYAN BEMIS, M.D. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding M.D. credentials at 100 TER HEUN DR, FALMOUTH, MA, 02540, with a listed phone of (508) 457-3660. NPI 1639137235 was issued on 05/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BEMIS 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 371 prescription claims written by this provider, covering 288 Medicare beneficiaries and totaling roughly $5K in drug spend, with an opioid prescribing rate of 12.9%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97.3826/100 for the 2023 performance year (Quality 93.5659), compared with the national average of 83.1.

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

100 TER HEUN DR
FALMOUTH, MA 02540

Provider Details

NPI 1639137235
Specialty Emergency Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 05/03/2006

CMS Quality Score (MIPS)

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

97.3826
Final Score
Avg: 83.1
93.5659
Quality
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where RYAN BEMIS, M.D. 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 OF FALMOUTH
FALMOUTH, MA
URGI CENTER MEDICAL GROUP
SANDWICH, MA

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

License & disciplinary context — Massachusetts BORIM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 — they are NOT specific to RYAN BEMIS, M.D.. To verify RYAN BEMIS, M.D.'s current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases

BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

371
Total Claims
$5K
Total Drug Cost
288
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
376
Total Day Supply
3,206
Generic Drug Cost
$3K
Opioid Claims
48 (12.9% rate)
Antibiotic Claims
160

Patient Demographics

Average Patient Age
75.8 years
Avg HCC Risk Score
1.47
Gender Split
66% female / 34% male
Age Distribution
<65: 31, 65-74: 84, 75-84: 112, 85+: 61

Top Prescribed Drugs (Medicare Part D)

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

What RYAN BEMIS, M.D. 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
Cephalexin
62
Prednisone
53
Oxycodone Hcl
36
Azithromycin
20
Ondansetron Odt
Ondansetron
18
Doxycycline Hyclate
13
Amoxicillin
12
Cefuroxime
Cefuroxime Axetil
12
Albuterol Sulfate Hfa
Albuterol Sulfate
11
Ciprofloxacin Hcl
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 RYAN BEMIS, M.D. 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

RYAN BEMIS, M.D.'s 371 claims are above the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Massachusetts

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

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

Frequently Asked Questions

What is RYAN BEMIS, M.D.'s specialty?
RYAN BEMIS, M.D. specializes in Emergency Medicine Physician and practices in FALMOUTH, Massachusetts. Credentials: M.D..
How much does RYAN BEMIS, M.D. prescribe under Medicare Part D?
In 2023, RYAN BEMIS, M.D. wrote 371 Medicare Part D claims totaling $5K in drug costs for 288 beneficiaries.
What is RYAN BEMIS, M.D.'s Medicare quality score?
RYAN BEMIS, M.D. has a CMS MIPS Final Score of 97.3826/100 (Quality: 93.5659). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is RYAN BEMIS, M.D. located?
RYAN BEMIS, M.D. is located at 100 TER HEUN DR, FALMOUTH, MA, 02540. Phone: (508) 457-3660.
What is RYAN BEMIS, M.D.'s NPI number?
RYAN BEMIS, M.D.'s National Provider Identifier (NPI) is 1639137235, issued on 05/03/2006.
Does RYAN BEMIS, M.D. prescribe opioids?
Yes, RYAN BEMIS, M.D. had 48 opioid claims in 2023 with an opioid prescribing rate of 12.9%.
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 RYAN BEMIS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, RYAN BEMIS, M.D.'s most frequently prescribed drugs include Cephalexin, Prednisone, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RYAN BEMIS, M.D. accept Medicare?
RYAN BEMIS, M.D. appears in CMS Medicare data with 371 Part D claims and 288 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RYAN BEMIS, M.D.'s credentials?
RYAN BEMIS, M.D.'s NPI is 1639137235 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.
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