Rindo Rudolph Sironi, MD
Obstetrics & Gynecology Physician · Billings, MT
Rindo Rudolph Sironi, MD is an obstetrics & gynecology physician with a practice address in Billings, Montana, and NPI 1568558500, issued on Oct 5, 2006. Check the license (Montana 10249, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Rindo Rudolph Sironi
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 10249 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1611 Zimmerman Trail, Billings, MT 59102
- Phone
- (406) 248-3607
- Enumerated
- Oct 5, 2006
- Record last updated
- Apr 6, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (406) 248-8919
- Medicaid ID
- 0069972 MT
- Medicare enrollment
- Enrolled (PECOS I20040406001803); may accept Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 125 in Montana → Look up another NPI →
Also registered at 1611 Zimmerman Trail
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chad Abbey, DOObstetrics & Gynecology Physician1336346568
- Pamela Frederick Templeton, M.D.Obstetrics & Gynecology Physician1568433266
- Kristine Miller, NPNurse Practitioner1962503011
Verify Rindo Rudolph Sironi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 10249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
310 Medicare Part D claims for 63 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Solifenacin Succinate42 claims
- Estradiol35 claims
- Myrbetriq18 claims
- Methenamine Hippurate17 claims
- Estradiol (Twice Weekly)13 claims
- Norethindrone Acetate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,183.56
11 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Billings OB-Gyn Associates PCBillings, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rindo Rudolph Sironi among 125 obstetrics & gynecology physician records in Montana
Rindo Rudolph Sironi, MD is one of 125 obstetrics & gynecology physician records with a practice address in Montana. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 45% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1999 · median 2006 among the 74 with a school on file
- Record last updated2015 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Montana
There are 125 obstetrics & gynecology physician records in Montana.
All 125 in Montana → Every provider in Billings → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Chad Abbey, DOBillings, MT 591021336346568
- Kari Bates, DOBillings, MT 591021679000954
- Kyla Carlson, D.O.Billings, MT 591021952517591
- Douglas Ezell, M.D.Billings, MT 591021710912514
- Halfdan Forseth, M.D.Billings, MT 591021366473001
- Pamela Frederick Templeton, M.D.Billings, MT 591021568433266
- Sandra Johnson, MDBillings, MT 591021649382409
- Douglas Neuhoff, M.D.Billings, MT 591021255362992
Common questions
What is Rindo Rudolph Sironi, MD's NPI number?
Rindo Rudolph Sironi, MD's National Provider Identifier (NPI) is 1568558500, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rindo Rudolph Sironi, MD located?
The NPPES record lists a practice address at 1611 Zimmerman Trail, Billings, MT, 59102. Phone: (406) 248-3607. Providers update this record themselves, so call before visiting.
How can I verify Rindo Rudolph Sironi, MD's license?
NPPES lists Montana license number 10249, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rindo Rudolph Sironi, MD prescribe under Medicare Part D?
In 2024, Rindo Rudolph Sironi, MD had 310 Medicare Part D claims for 63 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.