Nathaniel Thomas Readal, MD
Urology Physician · Butte, MT
Nathaniel Thomas Readal, MD is a urology physician with a practice address in Butte, Montana, and NPI 1275775025, issued on Mar 25, 2009. Check the license (Montana MED-PHYS-LIC-47706, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Thomas Readal
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- MED-PHYS-LIC-47706 MT
Self-reported in NPPES; status is on the state search - Practice location
- 400 S Clark St, Butte, MT 59701
- Phone
- (406) 723-2500
- Enumerated
- Mar 25, 2009
- Record last updated
- Aug 21, 2024
- Medicare enrollment
- Enrolled (PECOS I20160816001786); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest urology physician records → All 53 in Montana → Look up another NPI →
Also registered at 400 S Clark St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danae Aplas, MDAnesthesiology Physician1144236498
- Catherine BartholomewPhysical Therapy Assistant1184010787
- Pamela Blando, ATCAthletic Trainer1639208895
- Shelby Box, ATCAthletic Trainer1982825816
- Megan Bristol, MSN, RN, CNMAdvanced Practice Midwife1689327165
- Kendra Brown, NPNurse Practitioner1881171700
Verify Nathaniel Thomas Readal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license MED-PHYS-LIC-47706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average urology physician in 2024
2,286 Medicare Part D claims for 563 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 66 claims were for opioids.
Most prescribed
- Tamsulosin Hcl805 claims
- Finasteride537 claims
- Oxybutynin Chloride Er259 claims
- Alfuzosin Hcl Er119 claims
- Cephalexin59 claims
- Myrbetriq59 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.
Bills Medicare through 2 group practices
- Barrett Hospital Development CorporationDillon, MT
- Butte Silver Bow Primary Health Care Clinic IncButte, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathaniel Thomas Readal among 53 urology physician records in Montana
Nathaniel Thomas Readal, MD is one of 53 urology physician records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 57% of them.
- NPI issued2009 · 57% of these records are older, 32% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2010 · median 2009 among the 37 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Montana
There are 53 urology physician records in Montana.
All 53 in Montana → Every provider in Butte → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Terrence Scott, MDButte, MT 597011548249550
- John Gannon, M.D.Bozeman, MT 597151861634289
- Gregory Pritham, MDBozeman, MT 597151730228735
- James Robertson, MDBozeman, MT 597151275657371
- Jason Skenazy, M.D.Bozeman, MT 597151134449267
- Ian Udell, MDBozeman, MT 597151396065223
- Leonard Christensen, MDFort Harrison, MT 596361366450488
- Michael Agee, M.D.Helena, MT 596011306091541
Common questions
What is Nathaniel Thomas Readal, MD's NPI number?
Nathaniel Thomas Readal, MD's National Provider Identifier (NPI) is 1275775025, issued on Mar 25, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Thomas Readal, MD located?
The NPPES record lists a practice address at 400 S Clark St, Butte, MT, 59701. Phone: (406) 723-2500. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Thomas Readal, MD's license?
NPPES lists Montana license number MED-PHYS-LIC-47706, 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 Nathaniel Thomas Readal, MD prescribe under Medicare Part D?
In 2024, Nathaniel Thomas Readal, MD had 2,286 Medicare Part D claims for 563 beneficiaries; the average among urology physician prescribers was 1,340. 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.