2026 NPPES data Allergy Physician NPI 1780768887 APRN
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CHRISTINE ALLOCCO, APRN

Allergy Physician in NASHVILLE, Tennessee. 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
602
Medicare Part D claims · 102 beneficiaries · Allergy Physician avg: 755
Generic prescribing
54%
generic claims · 46% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
97.1279/100
▲ 14 pts above national avg 83.1 · [object Object]
What the federal data reveals: CHRISTINE ALLOCCO, APRN is a Allergy Physician ([object Object]) practicing in NASHVILLE, Tennessee with a Medicare Part D prescribing footprint of 602 claims across 102 beneficiaries — 46% brand-name prescribing . Their CMS MIPS Final Score of 97.1279/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: CHRISTINE ALLOCCO, APRN reported a CMS MIPS final score of 97.1279 out of 100, above the 83.1 national average, and filed 602 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

CHRISTINE ALLOCCO, APRN practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

CHRISTINE ALLOCCO, APRN at a glance

High performer (top quartile)

NPI registry status

Active

Issued 10/25/2006

NPI 1780768887

Primary specialty

Allergy Physician

Niche

1,019 US NPIs in this specialty

Medicare Part D claims

602 20% vs specialty avg

2023 prescription claims

Specialty avg: 755

MIPS final score

97.1279/100 14.027900000000002% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Tennessee

How Allergy Physician compares to other specialties among Tennessee providers

Tennessee providers

Allergy Physician share within Tennessee

1. Allergy Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Allergy Physician share within Tennessee

Medicare quality performance — MIPS

CHRISTINE ALLOCCO, APRN's 2023 MIPS final score plotted against the Allergy Physician national average

High performer (top quartile)
MIPS Final Score
97.1279/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Allergy Physician) — 97.1279/100 vs national avg 83.1

0%100%National avg83%97.1%
MIPS final score (Allergy Physician) — 97.1279/100 vs national avg 83.1

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).

CHRISTINE ALLOCCO, APRN is a Allergy Physician provider practicing in NASHVILLE, Tennessee, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1780768887. 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.

CHRISTINE ALLOCCO, APRN appears in the CMS NPPES registry as a Allergy Physician provider holding APRN credentials at 3601 TVC, NASHVILLE, TN, 37232, with a listed phone of (615) 322-3000. NPI 1780768887 was issued on 10/25/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALLOCCO 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 602 prescription claims written by this provider, covering 102 Medicare beneficiaries and totaling roughly $394K in drug spend, split 46% brand-name and 54% generic by claim count. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97.1279/100 for the 2023 performance year (Quality 85.6458), compared with the national average of 83.1.

Allergy Physician is a narrow specialty nationwide, with 1,019 enrolled providers across 49 states and an average of 755 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

3601 TVC
NASHVILLE, TN 37232

Provider Details

NPI 1780768887
Specialty Allergy Physician
Credentials APRN
Gender Female
NPI Issued 10/25/2006

CMS Quality Score (MIPS)

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

97.1279
Final Score
Avg: 83.1
85.6458
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where CHRISTINE ALLOCCO, APRN 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.

VANDERBILT UNIVERSITY MEDICAL CENTER
★★★★★ 5/5
NASHVILLE, TN
Acute Care Hospitals
CMS CCN: 440039

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Above average

CHRISTINE ALLOCCO, APRN — brand share 46.0%
Specialty average (est.)

46% brand-name claims vs 54% generic, on 602 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.

602
Total Claims
$394K
Total Drug Cost
102
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,004
Total Day Supply
27,904
Brand vs Generic
46% brand / 54% generic
Brand Drug Cost
$379K
Generic Drug Cost
$15K
Antibiotic Claims
35

Patient Demographics

Average Patient Age
68.8 years
Avg HCC Risk Score
1.36
Gender Split
60% female / 40% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Fluticasone Propionate
75
Azelastine Hcl
63
Albuterol Sulfate Hfa
Albuterol Sulfate
49
Dupixent Pen
Dupilumab
41
Xolair
Omalizumab
34
Montelukast Sodium
30
Epinephrine
25
Ipratropium Bromide
25
Azithromycin
24
Symbicort
Budesonide/Formoterol Fumarate
24

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

Allergy Physician Overview

How CHRISTINE ALLOCCO, APRN fits within the Allergy Physician landscape nationally.

1,019
Allergy Physician Providers in US
49
States with Allergy Physician
755
Avg Claims per Provider

CHRISTINE ALLOCCO, APRN's 602 claims are below the specialty average of 755.

Nearby Allergy Physician Providers in Tennessee

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

Compare Allergy Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTINE ALLOCCO, APRN's specialty?
CHRISTINE ALLOCCO, APRN specializes in Allergy Physician and practices in NASHVILLE, Tennessee. Credentials: APRN.
How much does CHRISTINE ALLOCCO, APRN prescribe under Medicare Part D?
In 2023, CHRISTINE ALLOCCO, APRN wrote 602 Medicare Part D claims totaling $394K in drug costs for 102 beneficiaries.
What is CHRISTINE ALLOCCO, APRN's Medicare quality score?
CHRISTINE ALLOCCO, APRN has a CMS MIPS Final Score of 97.1279/100 (Quality: 85.6458). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CHRISTINE ALLOCCO, APRN located?
CHRISTINE ALLOCCO, APRN is located at 3601 TVC, NASHVILLE, TN, 37232. Phone: (615) 322-3000.
What is CHRISTINE ALLOCCO, APRN's NPI number?
CHRISTINE ALLOCCO, APRN's National Provider Identifier (NPI) is 1780768887, issued on 10/25/2006.
Does CHRISTINE ALLOCCO, APRN prescribe more brand-name or generic drugs?
CHRISTINE ALLOCCO, APRN's prescribing is 46% brand-name and 54% generic drugs by claim count, with $379K in brand drug costs.
How many Allergy Physician providers are there in the US?
There are 1,019 Allergy Physician providers across 49 states in the US. The average Allergy Physician provider writes 755 Medicare Part D claims per year.
What drugs does CHRISTINE ALLOCCO, APRN prescribe most often?
Based on 2023 Medicare Part D data, CHRISTINE ALLOCCO, APRN's most frequently prescribed drugs include Fluticasone Propionate, Azelastine Hcl, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTINE ALLOCCO, APRN accept Medicare?
CHRISTINE ALLOCCO, APRN appears in CMS Medicare data with 602 Part D claims and 102 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTINE ALLOCCO, APRN's credentials?
CHRISTINE ALLOCCO, APRN's NPI is 1780768887 with credentials APRN. 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.
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 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