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DR. ALLYSON HOLLENBECK
NPI 1609663608
Dentist in Lexington, MO

Active since April 22, 2025PECOS Enrolled
811 S BUSINESS HIGHWAY 13 STE A, LEXINGTON, MO 64067(660) 251-6440 Get Directions Write a Review

NPPES record last updated: June 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Allyson Hollenbeck NPPES

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

DR. ALLYSON HOLLENBECK (NPI 1609663608) is an individual dentist in Lexington, Missouri, licensed in Missouri (2025012442) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1609663608
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. ALLYSON HOLLENBECK
Location Address811 S BUSINESS HIGHWAY 13 STE ALexington, MO 64067-1572
Mailing Address819 S Business Highway 13Lexington, MO 64067-1515 · (660) 259-2440 · Fax (660) 251-0524
Phone(660) 251-6440
Sole ProprietorNo
Enumeration DateApril 22, 2025
Last NPPES UpdateJune 2, 2025
NPPES CertifiedMay 19, 2025
✔ NPI 1609663608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MO · 2025012442
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
811 S BUSINESS HIGHWAY 13 STE A, Lexington, MO 64067
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Secondary Practice Locations 5

Location 1206 N Bismark St Ste AConcordia, MO 64020-8101 · Phone (877) 344-3572
Location 217611 E US Hwy 24, Ste HCCIndependence, MO 64056 · Phone (877) 344-3572
Location 3718 Harvest Hills DrCarrollton, MO 64633-2412 · Phone (877) 344-3572
Location 4324 S Hudson StBuckner, MO 64016-8142 · Phone (877) 344-3572
Location 5608 Missouri StWaverly, MO 64096-8241 · Phone (877) 344-3572

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Allyson Hollenbeck is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Allyson Hollenbeck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hcc Network
11 mi
Federally Qualified Health Center (FQHC)
324 S HUDSON ST
Buckner, MO 64016
  • Reassigned Medicare billing, Missouri enrollment
  • 16 clinicians in this Medicare group
NPI 1174992374 (877) 344-3572

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64067 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

SAMUEL U. RODGERS HEALTH CENTER, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
811 S BUSINESS HIGHWAY 13 STE A
LEXINGTON, MO 64067
Lafayette County (660) 259-3823
DR. CHRISTIAN VARGAS DDS
Dentist (Dental Public Health)
811 S BUSINESS HIGHWAY 13 STE A
LEXINGTON, MO 64067
Lafayette County (660) 259-2440
HCC NETWORK
Clinic/Center (Federally Qualified Health Center (FQHC))
811 S BUSINESS HIGHWAY 13 STE A
LEXINGTON, MO 64067
Lafayette County (877) 344-3572
MARY BETH SCHNELL NP
Nurse Practitioner (Acute Care)
811 S BUSINESS HIGHWAY 13 STE A
LEXINGTON, MO 64067
Lafayette County (877) 344-3572
MADISON DIAZ DDS
Dentist (General Practice)
811 S BUSINESS HIGHWAY 13 STE A
LEXINGTON, MO 64067
Lafayette County (660) 251-6440

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 Allyson Hollenbeck's NPI number?

The NPI number for Allyson Hollenbeck is 1609663608. It was assigned to this individual provider in the NPPES registry on April 22, 2025.

Where is Allyson Hollenbeck located?

Allyson Hollenbeck practices at 811 S Business Highway 13 Ste A, Lexington, MO 64067. The listed phone number is (660) 251-6440.

What is Allyson Hollenbeck's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Allyson Hollenbeck enrolled in Medicare?

Yes. Allyson Hollenbeck is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Allyson Hollenbeck's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allyson Hollenbeck reassigns Medicare benefits to Hcc Network (Buckner, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Allyson Hollenbeck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Allyson Hollenbeck accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 13 other insurers list Allyson Hollenbeck 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.

When was this NPI record last updated?

The NPPES record for Allyson Hollenbeck was last updated on June 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.