2026 NPPES data Hematology (Internal Medicine) Physician NPI 1144210022 M.D.
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OSAMA HLALAH, M.D.

Hematology (Internal Medicine) Physician in GAINESVILLE, 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
63
Medicare Part D claims · 28 beneficiaries · Hematology (Internal Medicine) Physician avg: 693
Generic prescribing
49%
generic claims · 51% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$179.66
6 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: OSAMA HLALAH, M.D. is a Hematology (Internal Medicine) Physician ([object Object]) practicing in GAINESVILLE, Florida with a Medicare Part D prescribing footprint of 63 claims across 28 beneficiaries — 51% brand-name prescribing . Industry payments of $179.66 across 6 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: OSAMA HLALAH, M.D. filed 63 Medicare Part D claims in 2023 across GAINESVILLE, Florida. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

OSAMA HLALAH, M.D. 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).

OSAMA HLALAH, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 10/24/2005

NPI 1144210022

Primary specialty

Hematology (Internal Medicine) Physician

Niche

1,436 US NPIs in this specialty

Medicare Part D claims

63 91% vs specialty avg

2023 prescription claims

Specialty avg: 693

Specialty distribution in Florida

How Hematology (Internal Medicine) Physician compares to other specialties among Florida providers

Florida providers

Hematology (Internal Medicine) Physician share within Florida

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

Specialty board-certification context

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

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

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

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

OSAMA HLALAH, M.D. is a Hematology (Internal Medicine) Physician provider practicing in GAINESVILLE, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1144210022. 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.

OSAMA HLALAH, M.D. appears in the CMS NPPES registry as a Hematology (Internal Medicine) Physician provider holding M.D. credentials at 1600 SW ARCHER RD, GAINESVILLE, FL, 32610, with a listed phone of (352) 273-7832. NPI 1144210022 was issued on 10/24/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HLALAH 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 63 prescription claims written by this provider, covering 28 Medicare beneficiaries and totaling roughly $327K in drug spend, split 51% brand-name and 49% 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.

Hematology (Internal Medicine) Physician is a narrow specialty nationwide, with 1,436 enrolled providers across 50 states and an average of 693 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

1600 SW ARCHER RD
GAINESVILLE, FL 32610

Provider Details

NPI 1144210022
Specialty Hematology (Internal Medicine) Physician
Credentials M.D.
Gender Male
NPI Issued 10/24/2005

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for OSAMA HLALAH, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$180

Largest payer

US Oncology Corporate, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

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 OSAMA HLALAH, M.D.. To verify OSAMA HLALAH, M.D.'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.

Brand vs generic prescribing mix · Brand-heavy

OSAMA HLALAH, M.D. — brand share 51.0%
Specialty average (est.)

51% brand-name claims vs 49% generic, on 63 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.

63
Total Claims
$327K
Total Drug Cost
28
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
81
Total Day Supply
2,208
Brand vs Generic
51% brand / 49% generic
Brand Drug Cost
$318K
Generic Drug Cost
$9K

Patient Demographics

Average Patient Age
72.0 years
Avg HCC Risk Score
2.21
Gender Split
57% female / 43% male

Hematology (Internal Medicine) Physician Overview

How OSAMA HLALAH, M.D. fits within the Hematology (Internal Medicine) Physician landscape nationally.

1,436
Hematology (Internal Medicine) Physician Providers in US
50
States with Hematology (Internal Medicine) Physician
693
Avg Claims per Provider

OSAMA HLALAH, M.D.'s 63 claims are below the specialty average of 693.

Nearby Hematology (Internal Medicine) Physician Providers in Florida

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

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

Frequently Asked Questions

What is OSAMA HLALAH, M.D.'s specialty?
OSAMA HLALAH, M.D. specializes in Hematology (Internal Medicine) Physician and practices in GAINESVILLE, Florida. Credentials: M.D..
How much does OSAMA HLALAH, M.D. prescribe under Medicare Part D?
In 2023, OSAMA HLALAH, M.D. wrote 63 Medicare Part D claims totaling $327K in drug costs for 28 beneficiaries.
Where is OSAMA HLALAH, M.D. located?
OSAMA HLALAH, M.D. is located at 1600 SW ARCHER RD, GAINESVILLE, FL, 32610. Phone: (352) 273-7832.
What is OSAMA HLALAH, M.D.'s NPI number?
OSAMA HLALAH, M.D.'s National Provider Identifier (NPI) is 1144210022, issued on 10/24/2005.
Does OSAMA HLALAH, M.D. prescribe more brand-name or generic drugs?
OSAMA HLALAH, M.D.'s prescribing is 51% brand-name and 49% generic drugs by claim count, with $318K in brand drug costs.
How many Hematology (Internal Medicine) Physician providers are there in the US?
There are 1,436 Hematology (Internal Medicine) Physician providers across 50 states in the US. The average Hematology (Internal Medicine) Physician provider writes 693 Medicare Part D claims per year.
Does OSAMA HLALAH, M.D. accept Medicare?
OSAMA HLALAH, M.D. appears in CMS Medicare data with 63 Part D claims and 28 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify OSAMA HLALAH, M.D.'s credentials?
OSAMA HLALAH, M.D.'s NPI is 1144210022 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.
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