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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.

DR. IAN PELLETIER DO
NPI 1316501000
Internal Medicine in Pilot Knob, MO

Active since April 28, 2019PECOS EnrolledAccepts Medicare Assignment
315 W MULBERRY STE A, PILOT KNOB, MO 63663(573) 546-0602(573) 546-0624 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 13, 2026, Sep 23, 2026, Aug 28, 2026 and 3 more (6 updates tracked since 2019).

About Dr. Ian Pelletier Do NPPES

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

DR. IAN PELLETIER DO (NPI 1316501000) is an individual internal medicine provider in Pilot Knob, Missouri, licensed in Missouri (2022019197) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Ozarks Healthcare, and maintains 25 additional practice locations.

NPPES Registry Identity

NPI1316501000
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. IAN PELLETIERCredential: DO
Location Address315 W MULBERRY STE APilot Knob, MO 63663-7883
Mailing Address110 S 2nd StEllington, MO 63638-9400 · (573) 663-2313 · Fax (573) 663-2441
Phone(573) 546-0602
Fax(573) 546-0624
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2019
Enumeration DateApril 28, 2019
Last NPPES UpdateOctober 13, 20266 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1316501000 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 · 2022019197
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.
315 W MULBERRY STE A, Pilot Knob, MO 63663
Open in Google Maps ↗

Secondary Practice Locations 25

Location 161 Highway YEllington, MO 63638-7802 · Phone (573) 663-2525 · Fax (573) 663-7844
Location 2109 Plum St Ste ADoniphan, MO 63935-1225 · Phone (573) 351-0150 · Fax (573) 996-2245
Location 3225 Physicians Park Ste 200Poplar Bluff, MO 63901-3921 · Phone (573) 727-5500 ext. 5 · Fax (573) 313-3684
Location 42879 James BlvdPoplar Bluff, MO 63901-3395 · Phone (573) 609-8800 · Fax (573) 776-6124
Location 53277 US Highway 160 WDoniphan, MO 63935-5710 · Phone (573) 804-9527 · Fax (573) 804-9536
Location 61300 Victory LnPoplar Bluff, MO 63901-3300 · Phone (573) 785-5566 ext. 17097 · Fax (573) 413-4194
Location 7109 LeRoux StDoniphan, MO 63935-1038 · Phone (573) 996-2136 · Fax (573) 996-5216
Location 811001 US-160Harviell, MO 63945 · Phone (573) 804-9561 · Fax (573) 804-9581
Location 9289 Broadway StNeelyville, MO 63954-7176 · Phone (573) 804-9494 · Fax (573) 804-9493
Location 1017959 Main StEminence, MO 65466-6375 · Phone (573) 226-5505 · Fax (573) 226-1256
Location 11603 E Summit StDoniphan, MO 63935-1142 · Phone (573) 996-3667 ext. 1117 · Fax (573) 413-4487
Location 12711 Nickey StPoplar Bluff, MO 63901-6544 · Phone (573) 785-7047 ext. 13040 · Fax (573) 413-4192
Location 132300 Baugh LnPoplar Bluff, MO 63901-2402 · Phone (573) 785-3037 ext. 16044 · Fax (573) 413-4506
Location 14101 E Batten StreetNaylor, MO 63953 · Phone (573) 804-1779 · Fax (573) 804-1789
Location 1518 Viburnum Center RdViburnum, MO 65566-7802 · Phone (573) 244-5406 · Fax (573) 244-5591
Location 163001 Warrior Ln Ste APoplar Bluff, MO 63901-8685 · Phone (573) 785-7453 · Fax (573) 785-7429
Location 17225 Physicians Park Ste 304Poplar Bluff, MO 63901-3930 · Phone (573) 727-5500 ext. 6 · Fax (573) 399-2646
Location 18202 Allen StAnnapolis, MO 63620-8778 · Phone (573) 598-4213 · Fax (573) 598-1101
Location 19109 Plum St Ste CDoniphan, MO 63935-1225 · Phone (573) 351-0150
Location 20225 Physicians Park Ste 104Poplar Bluff, MO 63901-3918 · Phone (573) 413-4065 · Fax (573) 354-5013
Location 21225 Physicians Park Ste 102Poplar Bluff, MO 63901-3918 · Phone (573) 727-5500 ext. 2 · Fax (573) 413-4609
Location 22405 Main StreetVan Buren, MO 63965 · Phone (573) 323-4253 · Fax (573) 323-0154
Location 231 Hals Plz Ste APiedmont, MO 63957-1631 · Phone (573) 223-4800 · Fax (573) 223-7911
Location 24220 East Broad StreetNaylor, MO 63953 · Phone (573) 399-2311 · Fax (573) 399-2076
Location 25109 Plum St Ste BDoniphan, MO 63935-1225 · Phone (573) 351-0220 · Fax (573) 996-2246

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. Ian Pelletier 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 ID6103154372
PECOS Enrollment IDI20220718001571
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 Reassignments

2

Medicare enrollment records show Ian Pelletier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Big Springs Medical Association
Same address
Federally Qualified Health Center (FQHC)
315 W MULBERRY STE B
Pilot Knob, MO 63663
  • Reassigned Medicare billing, Missouri enrollment
  • 104 clinicians in this Medicare group
NPI 1154862449 (573) 546-1001
Carter County Health Center
47 mi
Public Health or Welfare
1611 HEALTH CENTER RD
Van Buren, MO 63965
  • Reassigned Medicare billing, Missouri enrollment
NPI 1700972106 (573) 323-4413

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 12

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.

Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
242 services200 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
224 services190 patients
Blood test, thyroid stimulating hormone (tsh) 84443
A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.
184 services156 patients
Blood test, lipids (cholesterol and triglycerides) 80061
A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
157 services141 patients
Thyroxine (thyroid chemical), free 84439
The Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.
154 services132 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
69 services51 patients

Hospital Affiliations CMS Care Compare 4

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

Ozarks Healthcare

Acute Care Hospitals · West Plains, MO
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260078
Location1100 Kentucky AveWest Plains, MO 65775 · Howell County
Emergency services Birthing friendly

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

Parkland Health Center

Acute Care Hospitals · Farmington, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260163
Location1101 W LibertyFarmington, MO 63640 · St. Francois County
Emergency services Birthing friendly

Iron County Medical Center

Critical Access Hospitals · Pilot Knob, MO
OwnershipGovernment - Hospital District or Authority
CMS Certification Number261336
Location301 North Highway 21Pilot Knob, MO 63663 · Iron County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63663 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.

Other Providers at the Same Location NPPES 2

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

BIG SPRINGS MEDICAL ASSOCIATION
Clinic/Center (Federally Qualified Health Center (FQHC))
315 W MULBERRY STE A
PILOT KNOB, MO 63663
Iron County (573) 546-0602
PHILLIP STARNES FNP
Nurse Practitioner (Family)
315 W MULBERRY STE A
PILOT KNOB, MO 63663
Iron County (573) 546-0602

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 Ian Pelletier's NPI number?

The NPI number for Ian Pelletier is 1316501000. It was assigned to this individual provider in the NPPES registry on April 28, 2019.

Where is Ian Pelletier located?

Ian Pelletier practices at 315 W Mulberry Ste A, Pilot Knob, MO 63663. The listed phone number is (573) 546-0602.

What is Ian Pelletier's specialty?

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

Is Ian Pelletier enrolled in Medicare?

Yes. Ian Pelletier 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 organizations bill Medicare for Ian Pelletier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ian Pelletier reassigns Medicare benefits to 2 organizations: Big Springs Medical Association (Pilot Knob, MO) and Carter County Health Center (Van Buren, MO). Each 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 Ian Pelletier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ian Pelletier 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 Ian Pelletier 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 Ian Pelletier affiliated with any hospitals?

According to CMS data, Ian Pelletier is affiliated with Ozarks Healthcare, Missouri Baptist Medical Center, Parkland Health Center and Iron County Medical Center.

When was this NPI record last updated?

The NPPES record for Ian Pelletier was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.