2026 NPPES data Critical Care Medicine (Internal Medicine) Physician NPI 1538224589 MD
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GARY VOCCIO, MD

Critical Care Medicine (Internal Medicine) Physician in ROME, Georgia. 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
555
Medicare Part D claims · 393 beneficiaries · Critical Care Medicine (Internal Medicine) Physician avg: 1K
Generic prescribing
0%
generic claims · 100% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

GARY VOCCIO, MD filed 555 Medicare Part D claims in 2023 as a Critical Care Medicine (Internal Medicine) Physician in ROME, Georgia, prescribing 0% generic.

555
Part D claims, 2023
0%
generic prescribing

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.

GARY VOCCIO, MD's Medicare Part D volume vs every U.S. prescriber

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

555 Top 34% higher than 66% 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%). This entry sits in this band. 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-eligible specialty (heuristic — not verified)

GARY VOCCIO, MD 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).

What does the federal data show about GARY VOCCIO, MD?

Quality data not reported

NPI registry status

Active

Issued 12/27/2006

NPI 1538224589

Primary specialty

Critical Care Medicine (Internal Medicine) Physician

Mid-sized

6,631 US NPIs in this specialty

Medicare Part D claims

555 48% vs specialty avg

2023 prescription claims

Specialty avg: 1,069

Specialty distribution in Georgia

How Critical Care Medicine (Internal Medicine) Physician compares to other specialties among Georgia providers

Georgia providers

Critical Care Medicine (Internal Medicine) Physician share within Georgia

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

Specialty board-certification context

Estimated specialty board-certified rate — Critical Care Medicine (Internal Medicine) Physician (ABMS / AOA reference)

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

Est. board-certified rate (Critical Care Medicine (Internal Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Critical Care Medicine (Internal 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).

GARY VOCCIO, MD appears in the CMS NPPES registry as a Critical Care Medicine (Internal Medicine) Physician provider holding MD credentials at 1825 MARTHA BERRY BLVD NW, ROME, GA, 30165, with a listed phone of (706) 295-5331. NPI 1538224589 was issued on 12/27/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what VOCCIO 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 555 prescription claims written by this provider, covering 393 Medicare beneficiaries and totaling roughly $100K in drug spend, split 100% brand-name and 0% 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.

Critical Care Medicine (Internal Medicine) Physician is a mid-sized specialty nationwide, with 6,631 enrolled providers across 53 states and an average of 1,069 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

1825 MARTHA BERRY BLVD NW
ROME, GA 30165

Provider Details

NPI 1538224589
Specialty Critical Care Medicine (Internal Medicine) Physician
Credentials MD
Gender Male
NPI Issued 12/27/2006

Brand vs generic prescribing mix · Brand-heavy

GARY VOCCIO, MD — brand share 100.0%
Specialty average (est.)

100% brand-name claims vs 0% generic, on 555 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.

555
Total Claims
$100K
Total Drug Cost
393
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
557
Total Day Supply
2,741
Brand vs Generic
100% brand / 0% generic
Brand Drug Cost
$100K

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
1.08
Gender Split
60% female / 40% male
Age Distribution
<65: 30, 65-74: 194, 75-84: 142, 85+: 27

Top Prescribed Drugs (Medicare Part D)

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

What GARY VOCCIO, 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
Shingrix
Varicella-Zoster Ge/As01b/Pf
316
Twinrix
Hepatitis A And B Vaccine/Pf
21
Havrix
Hepatitis A Virus Vaccine/Pf
12
Abrysvo
"Rsv Vacc
N/A
Adacel Tdap
"Diph
N/A
Boostrix Tdap
"Diphth
N/A

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

Critical Care Medicine (Internal Medicine) Physician Overview

How GARY VOCCIO, MD fits within the Critical Care Medicine (Internal Medicine) Physician landscape nationally.

6,631
Critical Care Medicine (Internal Medicine) Physician Providers in US
53
States with Critical Care Medicine (Internal Medicine) Physician
1,069
Avg Claims per Provider

GARY VOCCIO, MD's 555 claims are below the specialty average of 1,069.

Nearby Critical Care Medicine (Internal Medicine) Physician Providers in Georgia

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

Compare Critical Care Medicine (Internal Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is GARY VOCCIO, MD's specialty?
GARY VOCCIO, MD specializes in Critical Care Medicine (Internal Medicine) Physician and practices in ROME, Georgia. Credentials: MD.
How much does GARY VOCCIO, MD prescribe under Medicare Part D?
In 2023, GARY VOCCIO, MD wrote 555 Medicare Part D claims totaling $100K in drug costs for 393 beneficiaries.
Where is GARY VOCCIO, MD located?
GARY VOCCIO, MD is located at 1825 MARTHA BERRY BLVD NW, ROME, GA, 30165. Phone: (706) 295-5331.
What is GARY VOCCIO, MD's NPI number?
GARY VOCCIO, MD's National Provider Identifier (NPI) is 1538224589, issued on 12/27/2006.
Does GARY VOCCIO, MD prescribe more brand-name or generic drugs?
GARY VOCCIO, MD's prescribing is 100% brand-name and 0% generic drugs by claim count, with $100K in brand drug costs.
How many Critical Care Medicine (Internal Medicine) Physician providers are there in the US?
There are 6,631 Critical Care Medicine (Internal Medicine) Physician providers across 53 states in the US. The average Critical Care Medicine (Internal Medicine) Physician provider writes 1,069 Medicare Part D claims per year.
What drugs does GARY VOCCIO, MD prescribe most often?
Based on 2023 Medicare Part D data, GARY VOCCIO, MD's most frequently prescribed drugs include Shingrix, Twinrix, Havrix. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GARY VOCCIO, MD accept Medicare?
GARY VOCCIO, MD appears in CMS Medicare data with 555 Part D claims and 393 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GARY VOCCIO, MD's credentials?
GARY VOCCIO, MD's NPI is 1538224589 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