DR. EUGENE NUNNERY (M.D.) – Rheumatology Physician, NPI 1518966225

DR. EUGENE NUNNERY (M.D.) is a healthcare provider. based in Harlingen, Texas. specializing in Rheumatology Physician. They hold the professional credentials M.D.. They hold a License No. F8261 (TX). The NPI Number for DR. EUGENE NUNNERY (M.D.) is 1518966225

Main info

Male
Sole Proprietor
49 Years Of Experience
Accepts Medicare Assignment
Name
DR. EUGENE NUNNERY (M.D.)
NPI
1518966225
Phone
(956) 425-4982
Address
1713 TREASURE HILLS BLVD
Enumeration Date
15 July 2005
Last Update Date
27 December 2010

Doctor Profile

Medical School Name
WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1977 (49 years ago)
PAC ID
6305033812
Group Practice PAC ID
7315019593
Professional Enrollment ID
I20101209001036
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. EUGENE NUNNERY (M.D.)

  • 1713, Treasure Hills Boulevard, Treasure Hills, Harlingen, Cameron County, Texas, 78550, United States

    SUITE 2D

    HARLINGEN, TX 785508913

    Phone: (956) 425-4982

    Fax: (956) 421-4051

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-12-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20101209001036IRheumatologyTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 78550)

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Provider's Procedures

DR. EUGENE NUNNERY (M.D.) performs procedures in Rheumatology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
RHEUMATOLOGYTX20610Aspiration and/or injection of large joint or joint capsule158100
RHEUMATOLOGYTX96415Infusion of chemotherapy into a vein8025

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7315019593View full group profile
NameSpecialtyState
-TX
-TX
Family PracticeTX
Physical Therapist In Private PracticeTX
-TX
-TX
-TX
O B S T E T R I C S/ G Y N E C O L O G YTX
-TX
Cardiovascular Disease (Cardiology), Internal MedicineNC

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. EUGENE NUNNERY (M.D.)?
DR. EUGENE NUNNERY (M.D.) — NPI 1518966225 — is the standard way to identify this listing.
Is DR. EUGENE NUNNERY (M.D.) listed as active for patients and plans?
The listing shows DR. EUGENE NUNNERY (M.D.) as active in the NPI system.
What taxonomy line describes DR. EUGENE NUNNERY (M.D.)?
For research purposes, treat DR. EUGENE NUNNERY (M.D.) as Rheumatology Physician in this dataset. Clinical services aligned with this taxonomy classification.
What address line appears for DR. EUGENE NUNNERY (M.D.)?
DR. EUGENE NUNNERY (M.D.)'s geographic hint is Harlingen, Texas in our summary view.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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