2026 NPPES data Allergy Physician NPI 1851462766 MD
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SOUHEIL HABBAL, MD

Allergy Physician in BALDWIN PARK, California. 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
117
Medicare Part D claims · 36 beneficiaries · Allergy Physician avg: 755
Generic prescribing
72%
generic claims · 28% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: SOUHEIL HABBAL, MD is a Allergy Physician ([object Object]) practicing in BALDWIN PARK, California with a Medicare Part D prescribing footprint of 117 claims across 36 beneficiaries — 28% brand-name prescribing .

What stands out: SOUHEIL HABBAL, MD filed 117 Medicare Part D claims in 2023 across BALDWIN PARK, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

SOUHEIL HABBAL, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

SOUHEIL HABBAL, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 11/13/2006

NPI 1851462766

Primary specialty

Allergy Physician

Niche

1,019 US NPIs in this specialty

Medicare Part D claims

117 85% vs specialty avg

2023 prescription claims

Specialty avg: 755

Specialty distribution in California

How Allergy Physician compares to other specialties among California providers

California providers

Allergy Physician share within California

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

Specialty board-certification context

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

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

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

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

SOUHEIL HABBAL, MD is a Allergy Physician provider practicing in BALDWIN PARK, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1851462766. 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.

SOUHEIL HABBAL, MD appears in the CMS NPPES registry as a Allergy Physician provider holding MD credentials at 1011 BALDWIN PARK BLVD, BALDWIN PARK, CA, 91706, with a listed phone of (626) 851-1011. NPI 1851462766 was issued on 11/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HABBAL 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 117 prescription claims written by this provider, covering 36 Medicare beneficiaries and totaling roughly $29K in drug spend, split 28% brand-name and 72% 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.

Allergy Physician is a narrow specialty nationwide, with 1,019 enrolled providers across 49 states and an average of 755 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

1011 BALDWIN PARK BLVD
BALDWIN PARK, CA 91706

Provider Details

NPI 1851462766
Specialty Allergy Physician
Credentials MD
Gender Male
NPI Issued 11/13/2006

Hospital and facility affiliations

Facilities where SOUHEIL HABBAL, MD 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.

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP
GARDENA, CA

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 — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to SOUHEIL HABBAL, MD. To verify SOUHEIL HABBAL, MD's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

SOUHEIL HABBAL, MD — brand share 28.0%
Specialty average (est.)

28% brand-name claims vs 72% generic, on 117 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.

117
Total Claims
$29K
Total Drug Cost
36
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
227
Total Day Supply
6,507
Brand vs Generic
28% brand / 72% generic
Brand Drug Cost
$19K
Generic Drug Cost
$10K

Patient Demographics

Average Patient Age
70.7 years
Avg HCC Risk Score
1.29

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Wixela Inhub
Fluticasone Propion/Salmeterol
27
Ipratropium Bromide
11
Spiriva Respimat
Tiotropium Bromide
11

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

Allergy Physician Overview

How SOUHEIL HABBAL, MD fits within the Allergy Physician landscape nationally.

1,019
Allergy Physician Providers in US
49
States with Allergy Physician
755
Avg Claims per Provider

SOUHEIL HABBAL, MD's 117 claims are below the specialty average of 755.

Nearby Allergy Physician Providers in California

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

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

Frequently Asked Questions

What is SOUHEIL HABBAL, MD's specialty?
SOUHEIL HABBAL, MD specializes in Allergy Physician and practices in BALDWIN PARK, California. Credentials: MD.
How much does SOUHEIL HABBAL, MD prescribe under Medicare Part D?
In 2023, SOUHEIL HABBAL, MD wrote 117 Medicare Part D claims totaling $29K in drug costs for 36 beneficiaries.
Where is SOUHEIL HABBAL, MD located?
SOUHEIL HABBAL, MD is located at 1011 BALDWIN PARK BLVD, BALDWIN PARK, CA, 91706. Phone: (626) 851-1011.
What is SOUHEIL HABBAL, MD's NPI number?
SOUHEIL HABBAL, MD's National Provider Identifier (NPI) is 1851462766, issued on 11/13/2006.
Does SOUHEIL HABBAL, MD prescribe more brand-name or generic drugs?
SOUHEIL HABBAL, MD's prescribing is 28% brand-name and 72% generic drugs by claim count, with $19K in brand drug costs.
How many Allergy Physician providers are there in the US?
There are 1,019 Allergy Physician providers across 49 states in the US. The average Allergy Physician provider writes 755 Medicare Part D claims per year.
What drugs does SOUHEIL HABBAL, MD prescribe most often?
Based on 2023 Medicare Part D data, SOUHEIL HABBAL, MD's most frequently prescribed drugs include Wixela Inhub, Ipratropium Bromide, Spiriva Respimat. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SOUHEIL HABBAL, MD accept Medicare?
SOUHEIL HABBAL, MD appears in CMS Medicare data with 117 Part D claims and 36 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SOUHEIL HABBAL, MD's credentials?
SOUHEIL HABBAL, MD's NPI is 1851462766 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