NPI registry status
Active
2026 NPPES data Allergy & Immunology Physician NPI 1578592275 M.D.
Verify on CMS → Julia Montejo, M.D.
Allergy & Immunology Physician in Fort Wayne, 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 3,412 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
13
Medicare Part D claims · Allergy & Immunology Physician avg: 788
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Julia Montejo, M.D. filed 13 Medicare Part D claims in 2024 as an Allergy & Immunology Physician in Fort Wayne, Indiana.
- 13
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥0th
- pct by Part D claim volume (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 Julia Montejo, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1578592275), first enumerated 07/03/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 13 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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.
Compare Montejo with other Allergy & Immunology Physician providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Indiana
- 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
- Dr. Sang Chyung, M.D. Michigan City, IN
Other specialties in Fort Wayne: Behavior Technician (1,203) · Mental Health Counselor (502) · Pharmacist (379) · Nurse Practitioner (356)
CMS NPPES provider registry desk
NPI 1578592275 · Allergy & Immunology Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1578592275
- ENUM-LEGACY 2006
- TAX-NARROW 3,412
- RX-TRACE 13
- BOOK-THIN 49 in Indiana
- PHOTO-ENUM James Wille, MD · 2006
Julia Montejo, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
13 ≥ 0th percentile 0% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Julia Montejo, M.D. 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).
What does the federal data show about Julia Montejo, M.D.?
Quality data not reportedPrimary specialty
Allergy & Immunology Physician
Medicare Part D claims
13 98% 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).
Practice Address
Provider Details
| NPI | 1578592275 |
|---|---|
| Specialty | Allergy & Immunology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 07/03/2006 |
Hospital and facility affiliations
Facilities where Julia Montejo, M.D. 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.
Parkview Health System Inc
Columbia City, IN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
13
Total Claims
$391
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 21
- Total Day Supply
- 567
- Brand Drug Cost
- $0
- Generic Drug Cost
- $391
Patient Demographics
- Average Patient Age
- 73.5 years
- Avg HCC Risk Score
- 1.11
Allergy & Immunology Physician Overview
How Julia Montejo, M.D. fits within the Allergy & Immunology Physician landscape nationally.
3,412
Allergy & Immunology Physician Providers in US
52
States with Allergy & Immunology Physician
788
Avg Claims per Provider
Julia Montejo, M.D.'s 13 claims are below the specialty average of 788.
Nationwide Allergy & Immunology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Montejo, both outside Indiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
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 Montejo.
One of 49 Allergy & Immunology Physician providers enrolled in Indiana, 11 are shown on this page.
Dr. John Duplantier
M.D.
Greenwood, IN
Dr. Tolly Epstein
M.D.
Indianapolis, IN
Dr. Maria Luisa Pilar Ermitano
MD
Indianapolis, IN
Dr. Nabeel Farooqui
M.D.
Fishers, IN
Dr. Leanna-Marie Gershuni
MD
Indianapolis, IN
Compare Allergy & Immunology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Julia Montejo, M.D.'s specialty? ▼
Julia Montejo, M.D. specializes in Allergy & Immunology Physician and practices in Fort Wayne, Indiana. Credentials: M.D..
How much does Julia Montejo, M.D. prescribe under Medicare Part D? ▼
In 2024, Julia Montejo, M.D. wrote 13 Medicare Part D claims totaling $391 in drug costs for N/A beneficiaries.
Where is Julia Montejo, M.D. located? ▼
Julia Montejo, M.D. is located at 11104 PARKVIEW CIRCLE DR STE 10, Fort Wayne, IN, 46845. Phone: (260) 425-6070.
What is Julia Montejo, M.D.'s NPI number? ▼
Julia Montejo, M.D.'s National Provider Identifier (NPI) is 1578592275, issued on 07/03/2006.
How many Allergy & Immunology Physician providers are there in the US? ▼
There are 3,412 Allergy & Immunology Physician providers across 52 states in the US. The average Allergy & Immunology Physician provider writes 788 Medicare Part D claims per year.
Does Julia Montejo, M.D. accept Medicare? ▼
Julia Montejo, M.D. appears in CMS Medicare data with 13 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Julia Montejo, M.D.'s credentials? ▼
Julia Montejo, M.D.'s NPI is 1578592275 with credentials M.D.. 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.
- 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
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.