2026 NPPES data Hospitalist Physician NPI 1447779202 MD
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LUIS GONZALEZ CORRO, MD

Hospitalist Physician in BALTIMORE, Maryland. 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
40
Medicare Part D claims · Hospitalist Physician avg: 888
Generic prescribing
40%
generic claims · 60% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: LUIS GONZALEZ CORRO, MD is a Hospitalist Physician ([object Object]) practicing in BALTIMORE, Maryland with a Medicare Part D prescribing footprint of 40 claims — 60% brand-name prescribing .

What stands out: LUIS GONZALEZ CORRO, MD filed 40 Medicare Part D claims in 2023 across BALTIMORE, Maryland. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

LUIS GONZALEZ CORRO, 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).

LUIS GONZALEZ CORRO, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 09/13/2017

NPI 1447779202

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

40 95% vs specialty avg

2023 prescription claims

Specialty avg: 888

Specialty distribution in Maryland

How Hospitalist Physician compares to other specialties among Maryland providers

Maryland providers

Hospitalist Physician share within Maryland

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Maryland

Specialty board-certification context

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

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

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

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

LUIS GONZALEZ CORRO, MD is a Hospitalist Physician provider practicing in BALTIMORE, Maryland, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1447779202. 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.

LUIS GONZALEZ CORRO, MD appears in the CMS NPPES registry as a Hospitalist Physician provider holding MD credentials at 1830 E MONUMENT ST FL 4, BALTIMORE, MD, 21287, with a listed phone of (443) 287-4748. NPI 1447779202 was issued on 09/13/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GONZALEZ CORRO 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 40 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $99K in drug spend, split 60% brand-name and 40% 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.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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

1830 E MONUMENT ST FL 4
BALTIMORE, MD 21287

Provider Details

NPI 1447779202
Specialty Hospitalist Physician
Credentials MD
Gender Male
NPI Issued 09/13/2017

Brand vs generic prescribing mix · Brand-heavy

LUIS GONZALEZ CORRO, MD — brand share 60.0%
Specialty average (est.)

60% brand-name claims vs 40% generic, on 40 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.

40
Total Claims
$99K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
58
Total Day Supply
1,688
Brand vs Generic
60% brand / 40% generic
Brand Drug Cost
$95K
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
64.0 years
Avg HCC Risk Score
4.02

Hospitalist Physician Overview

How LUIS GONZALEZ CORRO, MD fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

LUIS GONZALEZ CORRO, MD's 40 claims are below the specialty average of 888.

Nearby Hospitalist Physician Providers in Maryland

Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as GONZALEZ CORRO.

Compare Hospitalist Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is LUIS GONZALEZ CORRO, MD's specialty?
LUIS GONZALEZ CORRO, MD specializes in Hospitalist Physician and practices in BALTIMORE, Maryland. Credentials: MD.
How much does LUIS GONZALEZ CORRO, MD prescribe under Medicare Part D?
In 2023, LUIS GONZALEZ CORRO, MD wrote 40 Medicare Part D claims totaling $99K in drug costs for N/A beneficiaries.
Where is LUIS GONZALEZ CORRO, MD located?
LUIS GONZALEZ CORRO, MD is located at 1830 E MONUMENT ST FL 4, BALTIMORE, MD, 21287. Phone: (443) 287-4748.
What is LUIS GONZALEZ CORRO, MD's NPI number?
LUIS GONZALEZ CORRO, MD's National Provider Identifier (NPI) is 1447779202, issued on 09/13/2017.
Does LUIS GONZALEZ CORRO, MD prescribe more brand-name or generic drugs?
LUIS GONZALEZ CORRO, MD's prescribing is 60% brand-name and 40% generic drugs by claim count, with $95K in brand drug costs.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
Does LUIS GONZALEZ CORRO, MD accept Medicare?
LUIS GONZALEZ CORRO, MD appears in CMS Medicare data with 40 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LUIS GONZALEZ CORRO, MD's credentials?
LUIS GONZALEZ CORRO, MD's NPI is 1447779202 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