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KELLY ANN DINNAN D.O.
NPI 1841405891
Surgery in Glendive, MT

Active since May 13, 2007PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
107 DILWORTH ST, GLENDIVE, MT 59330(406) 345-8901 Get Directions Write a Review

NPPES record last updated: January 3, 2022. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Kelly Ann Dinnan D.o. NPPES

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

KELLY ANN DINNAN D.O. (NPI 1841405891) is an individual surgery provider in Glendive, Montana, licensed in Montana (99170) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and maintains a secondary practice location in Glendive.

NPPES Registry Identity

NPI1841405891
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameKELLY ANN DINNANCredential: D.O.
Location Address107 DILWORTH STGlendive, MT 59330-2053
Mailing Address107 Dilworth StGlendive, MT 59330-2053 · (406) 345-8901
Phone(406) 345-8901
Sole ProprietorYes
Medical School CMSMichigan College Of Medicine And SurgeryGraduated 2006
Enumeration DateMay 13, 2007
Last NPPES UpdateJanuary 3, 2022
NPPES CertifiedJanuary 3, 2022
✔ NPI 1841405891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in MT · 99170✔ Licensed in MI · 510106908
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
107 DILWORTH ST, Glendive, MT 59330
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Secondary Practice Location 1

Location 1202 Prospect DrGlendive, MT 59330-1999 · Phone (406) 345-3306

Other Identifiers 1

Medicaid1841405891MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, Providence Health Plan.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

Kelly Ann Dinnan D.o. 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 ID5496998726
PECOS Enrollment IDI20210811002576
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.

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
21 services14 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.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Billings Clinic

Acute Care Hospitals · Billings, MT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270004
Location2800 10th Ave NBillings, MT 59101 · Yellowstone County
Emergency services Birthing friendly

Glendive Medical Center

Critical Access Hospitals · Glendive, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271332
Location202 Prospect DrGlendive, MT 59330 · Dawson County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59330 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
$87.97 typical visit price
range $56.81 – $172.26
Typical copayment $21.99 (range $14.20 – $43.06)
Most-billed visit code 99203
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
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.

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.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

RYANN SMELSER
Nurse Practitioner
107 DILWORTH ST
GLENDIVE, MT 59330
Dawson County (406) 345-8901
MS. RUTHANN RAFACZ NP
Nurse Practitioner (Psychiatric/Mental Health)
107 DILWORTH ST
GLENDIVE, MT 59330
Dawson County (406) 345-8901
AARON MICHAEL MAUS MD
Internal Medicine
107 DILWORTH ST
GLENDIVE, MT 59330
Dawson County (406) 345-8901
CAROLYN JO JOHNSON APRN, PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
107 DILWORTH ST
GLENDIVE, MT 59330
Dawson County (307) 762-9999
GLENDIVE MEDICAL CENTER, INC
Clinic/Center (Rural Health)
107 DILWORTH ST
GLENDIVE, MT 59330
Dawson County (406) 345-8901
GABERT MEDICAL SERVICES, INC
Clinic/Center (Multi-Specialty)
107 DILWORTH ST
GLENDIVE, MT 59330
Dawson County (406) 345-8901
MRS. CHARLENE PONTORIERO NP
Nurse Practitioner
107 DILWORTH ST
GLENDIVE, MT 59330
Dawson County (406) 345-8935
DR. PAULETTE DENISE LASSITER MD
Psychiatry & Neurology (Psychiatry)
107 DILWORTH ST
GLENDIVE, MT 59330
Dawson County (406) 345-8901

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 Kelly Dinnan's NPI number?

The NPI number for Kelly Dinnan is 1841405891. It was assigned to this individual provider in the NPPES registry on May 13, 2007.

Where is Kelly Dinnan located?

Kelly Dinnan practices at 107 Dilworth St, Glendive, MT 59330. The listed phone number is (406) 345-8901.

What is Kelly Dinnan's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Kelly Dinnan enrolled in Medicare?

Yes. Kelly Dinnan 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 Kelly Dinnan accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Providence Health Plan list Kelly Dinnan 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 Kelly Dinnan affiliated with any hospitals?

According to CMS data, Kelly Dinnan is affiliated with Billings Clinic and Glendive Medical Center.

When was this NPI record last updated?

The NPPES record for Kelly Dinnan was last updated on January 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.