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DR. ANTON KOSOV M.D.
NPI 1619321817
Internal Medicine in Camdenton, MO

Active since April 14, 2016PECOS EnrolledAccepts Medicare Assignment
82.13/100
CMS Quality Rating
1930 N BUSINESS ROUTE 5, CAMDENTON, MO 65020(573) 346-5624(573) 346-1957 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 8, 2026, Jul 3, 2019 (2 updates tracked since 2019).

About Dr. Anton Kosov M.d. NPPES

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

DR. ANTON KOSOV M.D. (NPI 1619321817) is an individual internal medicine provider in Camdenton, Missouri, licensed in Missouri (2019024556) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital Jefferson City, and maintains a secondary practice location in Osage Beach.

NPPES Registry Identity

NPI1619321817
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ANTON KOSOVCredential: M.D.
Location Address1930 N BUSINESS ROUTE 5Camdenton, MO 65020-2659
Mailing Address54 Hospital DrOsage Beach, MO 65065-3050 · (573) 348-8000
Phone(573) 346-5624
Fax(573) 346-1957
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateApril 14, 2016
Last NPPES UpdateJanuary 8, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2026
✔ NPI 1619321817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · 2019024556
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1930 N BUSINESS ROUTE 5, Camdenton, MO 65020
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Secondary Practice Location 1

Location 154 Hospital DrOsage Beach, MO 65065-3050 · Phone (573) 348-8000

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 and accepts Medicare assignment

Dr. Anton Kosov M.d. 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 ID8820324981
PECOS Enrollment IDI20190726000745
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 Anton Kosov reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lake Regional Health System
7.4 mi
Emergency Medical Services
54 HOSPITAL DR
Osage Beach, MO 65065
  • Reassigned Medicare billing, Missouri enrollment
  • 149 clinicians in this Medicare group
NPI 1053581454 (573) 348-8000

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
95 services42 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
14 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Ssm Health St Mary's Hospital Jefferson City

Acute Care Hospitals · Jefferson City, MO
3/5 CMS rating
OwnershipProprietary
CMS Certification Number260011
Location2505 Mission DriveJefferson City, MO 65109 · Cole County
Emergency services Birthing friendly

Lake Regional Health System

Acute Care Hospitals · Osage Beach, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260186
Location54 Hospital DriveOsage Beach, MO 65065 · Camden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65020 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
$121.96 typical visit price
range $52.28 – $161.24
Typical copayment $30.49 (range $13.07 – $40.31)
Most-billed visit code 99204
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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.

82.13/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.14
Promoting Interoperability100
Improvement Activities40
Cost61.46

Referred Medical Equipment & Supplies CMS DME claims 11

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
9 suppliers35 claims80 services$5.93 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers13 claims14 services$1.13 avg. paid by Medicare
Aerosol mask, used with dme nebulizer A7015
DME-Other DME · category DE000N
2 suppliers11 claims12 services$1.44 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
2 suppliers12 claims12 services$22.59 avg. paid by Medicare
Humidifier, heated, used with positive airway pressure device E0562
DME-Other DME · category DE001N
1 supplier15 claims19 services$15.68 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
3 suppliers45 claims45 services$7.11 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 9

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

JAMES J.L. NEILL M.D.
Family Medicine
1930 N BUSINESS ROUTE 5, UNIT 1A
CAMDENTON, MO 65020
Camden County (573) 346-5624
DR. LINDA S JABBARI DO
Family Medicine
1930 N BUSINESS ROUTE 5, UNIT 1A
CAMDENTON, MO 65020
Camden County (573) 346-5624
ALEX CLARKE DO
Family Medicine
1930 N BUSINESS ROUTE 5
CAMDENTON, MO 65020
Camden County (573) 346-5624
DR. MICHELLE ALANE HELTON DO, MBA
Family Medicine
1930 N BUSINESS ROUTE 5
CAMDENTON, MO 65020
Camden County (573) 346-5654
LAKE REGIONAL HEALTH SYSTEM
Clinic/Center (Rural Health)
1930 N BUSINESS ROUTE 5, UNIT 1A
CAMDENTON, MO 65020
Camden County (573) 346-5624
DR. MICHAEL H LEDBETTER DO
Family Medicine (Geriatric Medicine)
1930 N BUSINESS ROUTE 5, UNIT 1A
CAMDENTON, MO 65020
Camden County (573) 346-5624
CAROLINE ELIZABETH CAMPBELL M.D.
Pediatrics
1930 N BUSINESS ROUTE 5
CAMDENTON, MO 65020
Camden County (573) 346-5624
DR. SHARI LEUWERKE NEILL MD
Pediatrics
1930 N BUSINESS ROUTE 5, UNIT 1A
CAMDENTON, MO 65020
Camden County (573) 346-5624

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 Anton Kosov's NPI number?

The NPI number for Anton Kosov is 1619321817. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Where is Anton Kosov located?

Anton Kosov practices at 1930 N Business Route 5, Camdenton, MO 65020. The listed phone number is (573) 346-5624.

What is Anton Kosov's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Anton Kosov enrolled in Medicare?

Yes. Anton Kosov 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.

Which organization bills Medicare for Anton Kosov's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anton Kosov reassigns Medicare benefits to Lake Regional Health System (Osage Beach, 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 Anton Kosov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anton Kosov 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 3 other insurers list Anton Kosov 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 Anton Kosov affiliated with any hospitals?

According to CMS data, Anton Kosov is affiliated with Ssm Health St Mary's Hospital Jefferson City and Lake Regional Health System.

When was this NPI record last updated?

The NPPES record for Anton Kosov was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.