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2026 NPPES data Podiatrist NPI 1528015435 DPM
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Robert Zombolo, DPM

Podiatrist in Glenview, Illinois.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,602 in Podiatrist, 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
208
Medicare Part D claims · 109 beneficiaries · Podiatrist avg: 320
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
93.1/100
▲ 10 pts above national avg 83.5 · Exceptional
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Robert Zombolo, DPM reported a CMS MIPS final score of 93.1/100 - above the 83.5 national average - and filed 208 Medicare Part D claims in 2024.

93.1/100
MIPS score · +10 vs avg
208
Part D claims, 2024
95%
generic prescribing
≥69th
pct among measured MIPS (lower-bound band)

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.

Federal trust snapshot

What official records show about Robert Zombolo, DPM

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1528015435), first enumerated 05/27/2006.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 208 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 93.1/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Hospital affiliations

    1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.

    Source: CMS Care Compare

  • State context

    State board disciplinary context

    Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not Robert Zombolo, DPM's individual license status. Verify directly with the state medical board.

    Source: IDFPR annual report 2023

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1528015435 · Podiatrist

NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ABOVE · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1528015435
  • ENUM-LEGACY 2006
  • TAX-MID 11K Podiatrist
  • MIPS-ABOVE 93.1/100
  • RX-LIGHT 208
  • BOOK-LIGHT 607 in Illinois
  • PHOTO-FINISH Joseph Fiorito, DPM · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Robert Zombolo, DPM's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

93 ≥ 69th percentile 69% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). Below this entry. 90+: 189,403 measured providers (42%). This entry sits in this band. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. 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.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Robert Zombolo, DPM sits

This provider among podiatrist peers

Across the 2,362 podiatrist providers who report both Medicare Part D prescribing and a MIPS quality score, Robert Zombolo, DPM writes more Part D claims than 50% of them and scores higher on MIPS quality than 79% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 75Robert Zombolo, DPM, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 79
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one podiatrist peer from a representative sample of 60; the gold marker is Robert Zombolo, DPM. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Robert Zombolo, DPM?

High performer (top quartile)

NPI registry status

Active

Issued 05/27/2006

NPI 1528015435

Primary specialty

Podiatrist

Mid-sized

10,602 US NPIs in this specialty

Medicare Part D claims

208 35% vs specialty avg

2024 prescription claims

Specialty avg: 320

MIPS final score

93.1/100 9.6 pts vs avg

Exceptional band

vs 83.5 national avg

Specialty distribution in Illinois

How Podiatrist compares to other specialties among Illinois providers

Illinois providers
Clinical Social Worker5.2%Physical Therapist4.9%Mental Health Counselor4.5%Speech-Language Pathologist4.2%Student in an Organized Heal…4.1%Pharmacist4.1%Podiatrist0.3%
Largest specialties in Illinois (% of in-state providers)

Medicare quality performance, MIPS

Robert Zombolo, DPM's 2023 MIPS final score plotted against the Podiatrist national average

High performer (top quartile)
MIPS Final Score
93.1/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%93.1%
MIPS final score (Podiatrist) - 93.1/100 vs national avg 83.5
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).

Practice Address

2180 PFINGSTEN RD STE 3100
Glenview, IL 60026
(847) 866-7846

Provider Details

NPI 1528015435
Specialty Podiatrist
Credentials DPM
Gender Male
NPI Issued 05/27/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

93.0872
Final Score
Measured-score avg: 83.5
80.7919
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where Robert Zombolo, DPM 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.

Endeavor Health Medical Group
Deerfield, IL

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 - 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 Robert Zombolo, DPM. To verify Robert Zombolo, DPM'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.

Brand vs generic prescribing mix · Generic-heavy

Robert Zombolo, DPM - brand share 5.0%
Podiatrist average

5% brand-name claims vs 95% generic, on 208 2024 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 2024.

208
Total Claims
$9K
Total Drug Cost
109
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
220.8
Total Day Supply
4,204
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$7K
Generic Drug Cost
$2K
Antibiotic Claims
83

Patient Demographics

Average Patient Age
71.9 years
Avg HCC Risk Score
1.65
Gender Split
49% female / 51% male
Age Distribution
<65: 14, 65-74: 57, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Robert Zombolo, DPM prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Terbinafine Hcl
 60
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
32
Cefadroxil
 27
Ciclopirox
 17
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
13

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

More Podiatrist in IL → All providers in Illinois → Compare specialties →

Podiatrist Overview

How Robert Zombolo, DPM fits within the Podiatrist landscape nationally.

10,602
Podiatrist Providers in US
54
States with Podiatrist
320
Avg Claims per Provider

Robert Zombolo, DPM's 208 claims are below the specialty average of 320.

Nationwide Podiatrist peers with similar MIPS or enrollment year

Two federal-record peer sets for Zombolo, both outside Illinois so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (93.1 here).

Joseph Fiorito 93.1 WA Sara Mahmood 93.1 WA Rockwell Moulton 93.1 WA Katrina Sullivan 93.1 WA

Same NPPES enumeration year (2006)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Christian Wunderlich Kirkwood, MO Lisa Parsons Clearwater, FL Americo Lagone Muscatine, IA Charles Taylor Catawba, NC

Nearby Podiatrist Providers in Illinois

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

One of 607 Podiatrist providers enrolled in Illinois, 5 are shown here.

Dr. Bijoy Abraham
D.P.M.
Chicago, IL
Dr. Malik Abraham
DPM
Arlington Heights, IL
Dr. Loren Adelman
DPM
Highland Park, IL
Dr. Karen Agnich
D.P.M.
Woodridge, IL
Dr. Maheen Ahmad
DPM
Chicago, IL

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

Frequently Asked Questions

What is Robert Zombolo, DPM's specialty? ▼
Robert Zombolo, DPM specializes in Podiatrist and practices in Glenview, Illinois. Credentials: DPM.
How much does Robert Zombolo, DPM prescribe under Medicare Part D? ▼
In 2024, Robert Zombolo, DPM wrote 208 Medicare Part D claims totaling $9K in drug costs for 109 beneficiaries.
What is Robert Zombolo, DPM's Medicare quality score? ▼
Robert Zombolo, DPM has a CMS MIPS Final Score of 93.1/100 (Quality: 80.8). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Robert Zombolo, DPM located? ▼
Robert Zombolo, DPM is located at 2180 PFINGSTEN RD STE 3100, Glenview, IL, 60026. Phone: (847) 866-7846.
What is Robert Zombolo, DPM's NPI number? ▼
Robert Zombolo, DPM's National Provider Identifier (NPI) is 1528015435, issued on 05/27/2006.
Does Robert Zombolo, DPM prescribe more brand-name or generic drugs? ▼
Robert Zombolo, DPM's prescribing is 5% brand-name and 95% generic drugs by claim count, with $7K in brand drug costs.
How many Podiatrist providers are there in the US? ▼
There are 10,602 Podiatrist providers across 54 states in the US. The average Podiatrist provider writes 320 Medicare Part D claims per year.
What drugs does Robert Zombolo, DPM prescribe most often? ▼
Based on 2024 Medicare Part D data, Robert Zombolo, DPM's most frequently prescribed drugs include Terbinafine Hcl, Amoxicillin-Clavulanate Potass, Cefadroxil. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Zombolo, DPM accept Medicare? ▼
Robert Zombolo, DPM appears in CMS Medicare data with 208 Part D claims and 109 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Zombolo, DPM's credentials? ▼
Robert Zombolo, DPM's NPI is 1528015435 with credentials DPM. 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 (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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 August 2026 (NPPES) / 2024 (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 editorial process.

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 August 2026.