2026 NPPES data Pediatric Infectious Diseases Physician NPI 1255490918 MD
Verify on CMS →

BRADLEY ACKERSON, MD

Pediatric Infectious Diseases Physician in HARBOR CITY, 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
19
Medicare Part D claims · Pediatric Infectious Diseases Physician avg: 244
What the federal data reveals: BRADLEY ACKERSON, MD is a Pediatric Infectious Diseases Physician ([object Object]) practicing in HARBOR CITY, California with a Medicare Part D prescribing footprint of 19 claims .

What stands out: BRADLEY ACKERSON, MD filed 19 Medicare Part D claims in 2023 across HARBOR CITY, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

BRADLEY ACKERSON, 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).

BRADLEY ACKERSON, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 12/08/2006

NPI 1255490918

Primary specialty

Pediatric Infectious Diseases Physician

Niche

1,066 US NPIs in this specialty

Medicare Part D claims

19 92% vs specialty avg

2023 prescription claims

Specialty avg: 244

Specialty distribution in California

How Pediatric Infectious Diseases Physician compares to other specialties among California providers

California providers

Pediatric Infectious Diseases Physician share within California

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

Specialty board-certification context

Estimated specialty board-certified rate — Pediatric Infectious Diseases Physician (ABMS / AOA reference)

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

Est. board-certified rate (Pediatric Infectious Diseases Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pediatric Infectious Diseases 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).

BRADLEY ACKERSON, MD is a Pediatric Infectious Diseases Physician provider practicing in HARBOR CITY, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1255490918. 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.

BRADLEY ACKERSON, MD appears in the CMS NPPES registry as a Pediatric Infectious Diseases Physician provider holding MD credentials at 25825 VERMONT AVE, HARBOR CITY, CA, 90710, with a listed phone of (310) 325-5111. NPI 1255490918 was issued on 12/08/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ACKERSON 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 19 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $458 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.

Pediatric Infectious Diseases Physician is a narrow specialty nationwide, with 1,066 enrolled providers across 50 states and an average of 244 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

25825 VERMONT AVE
HARBOR CITY, CA 90710

Provider Details

NPI 1255490918
Specialty Pediatric Infectious Diseases Physician
Credentials MD
Gender Male
NPI Issued 12/08/2006

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 BRADLEY ACKERSON, MD. To verify BRADLEY ACKERSON, 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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

19
Total Claims
$458
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
41
Total Day Supply
1,175
Brand Drug Cost
$0
Generic Drug Cost
$458

Patient Demographics

Average Patient Age
68.0 years
Avg HCC Risk Score
0.26

Pediatric Infectious Diseases Physician Overview

How BRADLEY ACKERSON, MD fits within the Pediatric Infectious Diseases Physician landscape nationally.

1,066
Pediatric Infectious Diseases Physician Providers in US
50
States with Pediatric Infectious Diseases Physician
244
Avg Claims per Provider

BRADLEY ACKERSON, MD's 19 claims are below the specialty average of 244.

Nearby Pediatric Infectious Diseases Physician Providers in California

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

Compare Pediatric Infectious Diseases Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRADLEY ACKERSON, MD's specialty?
BRADLEY ACKERSON, MD specializes in Pediatric Infectious Diseases Physician and practices in HARBOR CITY, California. Credentials: MD.
How much does BRADLEY ACKERSON, MD prescribe under Medicare Part D?
In 2023, BRADLEY ACKERSON, MD wrote 19 Medicare Part D claims totaling $458 in drug costs for N/A beneficiaries.
Where is BRADLEY ACKERSON, MD located?
BRADLEY ACKERSON, MD is located at 25825 VERMONT AVE, HARBOR CITY, CA, 90710. Phone: (310) 325-5111.
What is BRADLEY ACKERSON, MD's NPI number?
BRADLEY ACKERSON, MD's National Provider Identifier (NPI) is 1255490918, issued on 12/08/2006.
How many Pediatric Infectious Diseases Physician providers are there in the US?
There are 1,066 Pediatric Infectious Diseases Physician providers across 50 states in the US. The average Pediatric Infectious Diseases Physician provider writes 244 Medicare Part D claims per year.
Does BRADLEY ACKERSON, MD accept Medicare?
BRADLEY ACKERSON, MD appears in CMS Medicare data with 19 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 BRADLEY ACKERSON, MD's credentials?
BRADLEY ACKERSON, MD's NPI is 1255490918 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