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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. HERMILO GONZALEZ JR. MD
NPI 1023096153
Family Medicine in Buffalo, WY

Active since January 09, 2006PECOS Enrolled
497 W LOTT ST, BUFFALO, WY 82834(307) 684-2228(307) 684-2177 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Hermilo Gonzalez Jr. Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. HERMILO GONZALEZ JR. MD (NPI 1023096153) is an individual family medicine provider in Buffalo, Wyoming, licensed in Wyoming (4374A) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Johnson County Healthcare Center, and is a graduate of University Of Arizona College Of Medicine (1985).

NPPES Registry Identity

NPI1023096153
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMR. HERMILO GONZALEZ JR.Credential: MD
Location Address497 W LOTT STBuffalo, WY 82834-1609
Mailing Address497 West LottBuffalo, WY 82834-1609 · (307) 684-2228 · Fax (307) 684-2177
Phone(307) 684-2228
Fax(307) 684-2177
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 1985
Enumeration DateJanuary 9, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1023096153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WY · 4374A
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
497 W LOTT ST, Buffalo, WY 82834
Open in Google Maps ↗

Other Identifiers 2

Other306232WY · Blue Cross
Other306039WY · Blue Cross

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Hermilo Gonzalez Jr. Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325109978
PECOS Enrollment IDI20081202000235
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Johnson County Healthcare Center

Critical Access Hospitals · Buffalo, WY
OwnershipGovernment - Hospital District or Authority
CMS Certification Number531308
Location497 West LottBuffalo, WY 82834 · Johnson County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 82834 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.12 typical visit price
range $56.42 – $170.72
Typical copayment $21.78 (range $14.10 – $42.68)
Most-billed visit code 99203
Established Patient
$99.46 typical visit price
range $18.19 – $139.32
Typical copayment $24.86 (range $4.54 – $34.83)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers16 claims54 services$4.68 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
2 suppliers14 claims14 services$102.41 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
2 suppliers15 claims39 services$36.10 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
2 suppliers15 claims15 services$69.71 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
3 suppliers20 claims20 services$23.75 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
1 supplier14 claims14 services$20.94 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. CHELSEA PUENTE PA-C
Physician Assistant
497 W LOTT ST
BUFFALO, WY 82834
Johnson County (307) 684-5521
MELISSA SHAFER OTR/L
Occupational Therapist (Physical Rehabilitation)
497 W LOTT ST
BUFFALO, WY 82834
Johnson County (307) 684-6172
JEFFERY W EDSTROM
Nurse Anesthetist, Certified Registered
497 W LOTT ST
BUFFALO, WY 82834
Johnson County (307) 684-5521
MR. MITCHELL F VOLIN PA-C
Physician Assistant (Medical)
497 W LOTT ST
BUFFALO, WY 82834
Johnson County (307) 684-2228
MR. AUBREY DOZIER TABB MD
Family Medicine
497 W LOTT ST
BUFFALO, WY 82834
Johnson County (307) 684-2228
MRS. TRACI DENISE DARNELL PA C
Physician Assistant (Medical)
497 W LOTT ST
BUFFALO, WY 82834
Johnson County (307) 684-2228
DR. JENNIFER ANN RICE M.D.
Family Medicine
497 W LOTT ST
BUFFALO, WY 82834
Johnson County (307) 684-2228
MR. LAWRENCE EDWARD KIRVEN MD
Family Medicine
497 W LOTT ST
BUFFALO, WY 82834
Johnson County (307) 684-2228

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hermilo Gonzalez's NPI number?

The NPI number for Hermilo Gonzalez is 1023096153. It was assigned to this individual provider in the NPPES registry on January 9, 2006.

Where is Hermilo Gonzalez located?

Hermilo Gonzalez practices at 497 W Lott St, Buffalo, WY 82834. The listed phone number is (307) 684-2228.

What is Hermilo Gonzalez's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Hermilo Gonzalez enrolled in Medicare?

Yes. Hermilo Gonzalez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Hermilo Gonzalez accept?

Health plans from Blue Cross Blue Shield of Wyoming list Hermilo Gonzalez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Hermilo Gonzalez affiliated with any hospitals?

According to CMS data, Hermilo Gonzalez is affiliated with Johnson County Healthcare Center.

When was this NPI record last updated?

The NPPES record for Hermilo Gonzalez was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.