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DERON JOHN HAMMACK DO
NPI 1194963769
Family Medicine in Lavalette, WV

Active since February 04, 2009PECOS EnrolledAccepts Medicare Assignment
81.42/100
CMS Quality Rating
143 BEUHRING ST, LAVALETTE, WV 25535(304) 525-7272(304) 525-7272 Get Directions Write a Review

NPPES record last updated: August 13, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Deron John Hammack Do NPPES

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

DERON JOHN HAMMACK DO (NPI 1194963769) is an individual family medicine provider in Lavalette, West Virginia, licensed in West Virginia (2487) and active in the NPI registry since February 2009. He is enrolled in Medicare PECOS, is affiliated with Holzer Medical Center, and is a graduate of West Virginia School Of Osteopathic Medicine (2007).

NPPES Registry Identity

NPI1194963769
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDERON JOHN HAMMACKCredential: DO
Location Address143 BEUHRING STLavalette, WV 25535-8706
Mailing Address143 Beuhring StLavalette, WV 25535-8706 · (304) 525-7272 · Fax (304) 525-7272
Phone(304) 525-7272
Fax(304) 525-7272
Sole ProprietorYes
Medical School CMSWest Virginia School Of Osteopathic MedicineGraduated 2007
Enumeration DateFebruary 4, 2009
Last NPPES UpdateAugust 13, 2010
✔ NPI 1194963769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in WV · 2487✔ Licensed in KY · TP322
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.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 2487 (WV)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
143 BEUHRING ST, Lavalette, WV 25535
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Deron John Hammack Do 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 ID9638363203
PECOS Enrollment IDI20160920001771
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.

Holzer Medical Center

Acute Care Hospitals · Gallipolis, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360054
Location100 Jackson PikeGallipolis, OH 45631 · Gallia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 25535 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
$83.49 typical visit price
range $53.20 – $164.59
Typical copayment $20.87 (range $13.30 – $41.14)
Most-billed visit code 99203
Established Patient
$94.81 typical visit price
range $16.47 – $133.29
Typical copayment $23.70 (range $4.11 – $33.32)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.42/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.28
Promoting Interoperability100
Improvement Activities40
Cost57.96

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 Deron Hammack's NPI number?

The NPI number for Deron Hammack is 1194963769. It was assigned to this individual provider in the NPPES registry on February 4, 2009.

Where is Deron Hammack located?

Deron Hammack practices at 143 Beuhring St, Lavalette, WV 25535. The listed phone number is (304) 525-7272.

What is Deron Hammack's specialty?

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

Is Deron Hammack enrolled in Medicare?

Yes. Deron Hammack 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 Deron Hammack accept?

Health plans from CareSource list Deron Hammack 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 Deron Hammack affiliated with any hospitals?

According to CMS data, Deron Hammack is affiliated with Holzer Medical Center.

When was this NPI record last updated?

The NPPES record for Deron Hammack was last updated on August 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.