2026 NPPES data Podiatrist NPI 1447259080 D.P.M.
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TIMOTHY JANTZ, D.P.M.

Podiatrist in CRYSTAL LAKE, Illinois. 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
52
Medicare Part D claims · 22 beneficiaries · Podiatrist avg: 304

What the federal data shows

TIMOTHY JANTZ, D.P.M. filed 52 Medicare Part D claims in 2023 as a Podiatrist in CRYSTAL LAKE, Illinois.

52
Part D claims, 2023

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.

TIMOTHY JANTZ, D.P.M.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

52 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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

What does the federal data show about TIMOTHY JANTZ, D.P.M.?

Quality data not reported

NPI registry status

Active

Issued 07/15/2005

NPI 1447259080

Primary specialty

Podiatrist

Mid-sized

10,498 US NPIs in this specialty

Medicare Part D claims

52 83% vs specialty avg

2023 prescription claims

Specialty avg: 304

Specialty distribution in Illinois

How Podiatrist compares to other specialties among Illinois providers

Illinois providers

Podiatrist share within Illinois

1. Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Podiatrist share within Illinois

Specialty board-certification context

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

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

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

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

TIMOTHY JANTZ, D.P.M. is a Podiatrist provider practicing in CRYSTAL LAKE, Illinois, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.P.M.. NPI: 1447259080. 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.

TIMOTHY JANTZ, D.P.M. appears in the CMS NPPES registry as a Podiatrist provider holding D.P.M. credentials at 388 W TERRA COTTA AVE, CRYSTAL LAKE, IL, 60014, with a listed phone of (815) 459-3668. NPI 1447259080 was issued on 07/15/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JANTZ 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 52 prescription claims written by this provider, covering 22 Medicare beneficiaries and totaling roughly $1K 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.

Podiatrist is a mid-sized specialty nationwide, with 10,498 enrolled providers across 54 states and an average of 304 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

388 W TERRA COTTA AVE
CRYSTAL LAKE, IL 60014

Provider Details

NPI 1447259080
Specialty Podiatrist
Credentials D.P.M.
Gender Male
NPI Issued 07/15/2005

License & disciplinary context — Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 — they are NOT specific to TIMOTHY JANTZ, D.P.M.. To verify TIMOTHY JANTZ, D.P.M.'s current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR 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 Illinois 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.

52
Total Claims
$1K
Total Drug Cost
22
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
69
Total Day Supply
1,572
Generic Drug Cost
$584
Antibiotic Claims
16

Patient Demographics

Average Patient Age
74.1 years
Avg HCC Risk Score
1.17

Podiatrist Overview

How TIMOTHY JANTZ, D.P.M. fits within the Podiatrist landscape nationally.

10,498
Podiatrist Providers in US
54
States with Podiatrist
304
Avg Claims per Provider

TIMOTHY JANTZ, D.P.M.'s 52 claims are below the specialty average of 304.

Nearby Podiatrist Providers in Illinois

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

Compare Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is TIMOTHY JANTZ, D.P.M.'s specialty?
TIMOTHY JANTZ, D.P.M. specializes in Podiatrist and practices in CRYSTAL LAKE, Illinois. Credentials: D.P.M..
How much does TIMOTHY JANTZ, D.P.M. prescribe under Medicare Part D?
In 2023, TIMOTHY JANTZ, D.P.M. wrote 52 Medicare Part D claims totaling $1K in drug costs for 22 beneficiaries.
Where is TIMOTHY JANTZ, D.P.M. located?
TIMOTHY JANTZ, D.P.M. is located at 388 W TERRA COTTA AVE, CRYSTAL LAKE, IL, 60014. Phone: (815) 459-3668.
What is TIMOTHY JANTZ, D.P.M.'s NPI number?
TIMOTHY JANTZ, D.P.M.'s National Provider Identifier (NPI) is 1447259080, issued on 07/15/2005.
How many Podiatrist providers are there in the US?
There are 10,498 Podiatrist providers across 54 states in the US. The average Podiatrist provider writes 304 Medicare Part D claims per year.
Does TIMOTHY JANTZ, D.P.M. accept Medicare?
TIMOTHY JANTZ, D.P.M. appears in CMS Medicare data with 52 Part D claims and 22 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TIMOTHY JANTZ, D.P.M.'s credentials?
TIMOTHY JANTZ, D.P.M.'s NPI is 1447259080 with credentials D.P.M.. 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