2026 NPPES data Geriatric Medicine (Family Medicine) Physician NPI 1871586511
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MARK DROFFNER

Geriatric Medicine (Family Medicine) Physician in PUNTA GORDA, Florida. 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
218
Medicare Part D claims · 63 beneficiaries · Geriatric Medicine (Family Medicine) Physician avg: 5K
What the federal data reveals: MARK DROFFNER is a Geriatric Medicine (Family Medicine) Physician ([object Object]) practicing in PUNTA GORDA, Florida with a Medicare Part D prescribing footprint of 218 claims across 63 beneficiaries .

What stands out: MARK DROFFNER filed 218 Medicare Part D claims in 2023 across PUNTA GORDA, Florida. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

MARK DROFFNER 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).

MARK DROFFNER at a glance

Quality data not reported

NPI registry status

Active

Issued 08/29/2005

NPI 1871586511

Primary specialty

Geriatric Medicine (Family Medicine) Physician

Niche

1,779 US NPIs in this specialty

Medicare Part D claims

218 96% vs specialty avg

2023 prescription claims

Specialty avg: 4,854

Specialty distribution in Florida

How Geriatric Medicine (Family Medicine) Physician compares to other specialties among Florida providers

Florida providers

Geriatric Medicine (Family Medicine) Physician share within Florida

1. Geriatric Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Geriatric Medicine (Family Medicine) Physician share within Florida

Specialty board-certification context

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

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

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

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

MARK DROFFNER is a Geriatric Medicine (Family Medicine) Physician provider practicing in PUNTA GORDA, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1871586511. 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.

MARK DROFFNER appears in the CMS NPPES registry as a Geriatric Medicine (Family Medicine) Physician provider at 260 MILUS ST, PUNTA GORDA, FL, 33950, with a listed phone of (941) 637-0911. NPI 1871586511 was issued on 08/29/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DROFFNER 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 218 prescription claims written by this provider, covering 63 Medicare beneficiaries and totaling roughly $55K in drug spend. 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.

Geriatric Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 1,779 enrolled providers across 52 states and an average of 4,854 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

260 MILUS ST
PUNTA GORDA, FL 33950

Provider Details

NPI 1871586511
Specialty Geriatric Medicine (Family Medicine) Physician
Gender Male
NPI Issued 08/29/2005

License & disciplinary context — Florida FLDOH 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 ~75K Florida medical licensees in 2023 — they are NOT specific to MARK DROFFNER. To verify MARK DROFFNER's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH 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 Florida 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.

218
Total Claims
$55K
Total Drug Cost
63
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
503
Total Day Supply
14,635
Generic Drug Cost
$5K

Patient Demographics

Average Patient Age
78.6 years
Avg HCC Risk Score
1.35
Gender Split
76% female / 24% 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
22
Ozempic
Semaglutide
14
Rosuvastatin Calcium
13

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

Geriatric Medicine (Family Medicine) Physician Overview

How MARK DROFFNER fits within the Geriatric Medicine (Family Medicine) Physician landscape nationally.

1,779
Geriatric Medicine (Family Medicine) Physician Providers in US
52
States with Geriatric Medicine (Family Medicine) Physician
4,854
Avg Claims per Provider

MARK DROFFNER's 218 claims are below the specialty average of 4,854.

Nearby Geriatric Medicine (Family Medicine) Physician Providers in Florida

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

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

Frequently Asked Questions

What is MARK DROFFNER's specialty?
MARK DROFFNER specializes in Geriatric Medicine (Family Medicine) Physician and practices in PUNTA GORDA, Florida.
How much does MARK DROFFNER prescribe under Medicare Part D?
In 2023, MARK DROFFNER wrote 218 Medicare Part D claims totaling $55K in drug costs for 63 beneficiaries.
Where is MARK DROFFNER located?
MARK DROFFNER is located at 260 MILUS ST, PUNTA GORDA, FL, 33950. Phone: (941) 637-0911.
What is MARK DROFFNER's NPI number?
MARK DROFFNER's National Provider Identifier (NPI) is 1871586511, issued on 08/29/2005.
How many Geriatric Medicine (Family Medicine) Physician providers are there in the US?
There are 1,779 Geriatric Medicine (Family Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Family Medicine) Physician provider writes 4,854 Medicare Part D claims per year.
What drugs does MARK DROFFNER prescribe most often?
Based on 2023 Medicare Part D data, MARK DROFFNER's most frequently prescribed drugs include Levothyroxine Sodium, Ozempic, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARK DROFFNER accept Medicare?
MARK DROFFNER appears in CMS Medicare data with 218 Part D claims and 63 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARK DROFFNER's credentials?
MARK DROFFNER's NPI is 1871586511. 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