NPI registry status
Active
2026 NPPES data Allergy & Immunology Physician NPI 1679682710 MD
Verify on CMS → Frederick Leickly, MD
Allergy & Immunology Physician in Columbus, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,394 in Allergy & Immunology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
38
Medicare Part D claims · 24 beneficiaries · Allergy & Immunology Physician avg: 764
Generic prescribing
47%
generic claims · 53% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Frederick Leickly, MD filed 38 Medicare Part D claims in 2023 as a Allergy & Immunology Physician in Columbus, Indiana, prescribing 47% generic.
- 38
- Part D claims, 2023
- 47%
- 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.
Frederick Leickly, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
38 0th percentile higher than 0% of 1,370,886 prescribers
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)
Frederick Leickly, 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 Frederick Leickly, MD?
Quality data not reportedPrimary specialty
Allergy & Immunology Physician
Medicare Part D claims
38 95% vs specialty avg
Specialty distribution in Indiana
How Allergy & Immunology Physician compares to other specialties among Indiana providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Allergy & Immunology Physician. Verify directly:
How MIPS and board certification work
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).
Frederick Leickly, MD appears in the CMS NPPES registry as an Allergy & Immunology Physician provider holding MD credentials at 2665 FOX POINTE DR, Columbus, IN, 47203, with a listed phone of (812) 378-3131. NPI 1679682710 was issued on 08/30/2006.
Medicare Part D records for calendar year 2023 show 38 prescription claims written by this provider, covering 24 Medicare beneficiaries and totaling roughly $7K in drug spend, split 53% brand-name and 47% generic by claim count.
Allergy & Immunology Physician is a narrow specialty nationwide, with 3,394 enrolled providers across 52 states and an average of 764 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
Provider Details
| NPI | 1679682710 |
|---|---|
| Specialty | Allergy & Immunology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 08/30/2006 |
Brand vs generic prescribing mix · Brand-heavy
Frederick Leickly, MD - brand share 53.0%
Allergy & Immunology Physician average
53% brand-name claims vs 47% generic, on 38 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.
38
Total Claims
$7K
Total Drug Cost
24
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 71
- Total Day Supply
- 2,096
- Brand vs Generic
- 53% brand / 47% generic
- Brand Drug Cost
- $7K
- Generic Drug Cost
- $539
Patient Demographics
- Average Patient Age
- 75.1 years
- Avg HCC Risk Score
- 0.83
- Age Distribution
- <65: 0, 65-74: 13, 75-84: N/A, 85+: N/A
Allergy & Immunology Physician Overview
How Frederick Leickly, MD fits within the Allergy & Immunology Physician landscape nationally.
3,394
Allergy & Immunology Physician Providers in US
52
States with Allergy & Immunology Physician
764
Avg Claims per Provider
Frederick Leickly, MD's 38 claims are below the specialty average of 764.
Nearby Allergy & Immunology Physician Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Leickly.
Dr. Muhammad Afzal
M.D.
New Castle, IN
Dr. Sohaib Aleem
MD
South Bend, IN
Dr. Frank Amodio
MD
Evansville, IN
Dr. Christina Barnes
MD
South Bend, IN
Dr. Jillian Belmonte
MD
Indianapolis, IN
Compare Allergy & Immunology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Indiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Allergy & Immunology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Frederick Leickly, MD's specialty? ▼
Frederick Leickly, MD specializes in Allergy & Immunology Physician and practices in Columbus, Indiana. Credentials: MD.
How much does Frederick Leickly, MD prescribe under Medicare Part D? ▼
In 2023, Frederick Leickly, MD wrote 38 Medicare Part D claims totaling $7K in drug costs for 24 beneficiaries.
Where is Frederick Leickly, MD located? ▼
Frederick Leickly, MD is located at 2665 FOX POINTE DR, Columbus, IN, 47203. Phone: (812) 378-3131.
What is Frederick Leickly, MD's NPI number? ▼
Frederick Leickly, MD's National Provider Identifier (NPI) is 1679682710, issued on 08/30/2006.
Does Frederick Leickly, MD prescribe more brand-name or generic drugs? ▼
Frederick Leickly, MD's prescribing is 53% brand-name and 47% generic drugs by claim count, with $7K in brand drug costs.
How many Allergy & Immunology Physician providers are there in the US? ▼
There are 3,394 Allergy & Immunology Physician providers across 52 states in the US. The average Allergy & Immunology Physician provider writes 764 Medicare Part D claims per year.
Does Frederick Leickly, MD accept Medicare? ▼
Frederick Leickly, MD appears in CMS Medicare data with 38 Part D claims and 24 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Frederick Leickly, MD's credentials? ▼
Frederick Leickly, MD's NPI is 1679682710 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.