Nowarat Songsiridej, MD
Rheumatology Physician · Bismarck, ND
Nowarat Songsiridej, MD is a rheumatology physician with a practice address in Bismarck, North Dakota, and NPI 1346321429, issued on Oct 17, 2006. Check the license (North Dakota 5975, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Nowarat Songsiridej
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 5975 ND
Self-reported in NPPES; status is on the state search - Practice location
- 4535 Northern Sky Dr, Bismarck, ND 58503
- Phone
- (701) 323-8700
- Enumerated
- Oct 17, 2006
- Record last updated
- Feb 21, 2023
- Medicaid ID
- 1463995 ND
- Medicare enrollment
- Enrolled (PECOS I20141007001191); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 11 in North Dakota → Look up another NPI →
Also registered at 4535 Northern Sky Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Denise McDonough, MDFamily Medicine Physician1417069089
- Kranthi Nomula, MDAllergy & Immunology Physician1710508072
- Nicole Norheim, PSYDClinical Neuropsychologist1801548029
Verify Nowarat Songsiridej in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 5975Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,549 Medicare Part D claims for 205 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Methotrexate427 claims
- Hydroxychloroquine Sulfate270 claims
- Prednisone216 claims
- Leflunomide77 claims
- Doxycycline Hyclate49 claims
- Sulfasalazine42 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $136.42
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Sanford BismarckBismarck, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nowarat Songsiridej among 11 rheumatology physician records in North Dakota
Nowarat Songsiridej, MD is one of 11 rheumatology physician records with a practice address in North Dakota. 82% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Record last updated2023 · 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 207RR0500X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in North Dakota
There are 11 rheumatology physician records in North Dakota.
All 11 in North Dakota → Every provider in Bismarck → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Jonathan Hilts, D.O.Bismarck, ND 585011093061988
- Esperanza Argenziano, MDGrand Forks, ND 582011891995445
- Lorna CampbellFargo, ND 581031679830855
- Mosaab Mohameden, M.D.Fargo, ND 581031942664941
- Yuri Nakasato, MDFargo, ND 581031639146855
- Viktorija Overiene, M.D.Fargo, ND 581031952500803
- Meghan Scheibe, M.D.Fargo, ND 581031346549508
- Joseph Sleckman, MDFargo, ND 581031184652414
Common questions
What is Nowarat Songsiridej, MD's NPI number?
Nowarat Songsiridej, MD's National Provider Identifier (NPI) is 1346321429, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nowarat Songsiridej, MD located?
The NPPES record lists a practice address at 4535 Northern Sky Dr, Bismarck, ND, 58503. Phone: (701) 323-8700. Providers update this record themselves, so call before visiting.
How can I verify Nowarat Songsiridej, MD's license?
NPPES lists North Dakota license number 5975, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nowarat Songsiridej, MD prescribe under Medicare Part D?
In 2024, Nowarat Songsiridej, MD had 1,549 Medicare Part D claims for 205 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Nowarat Songsiridej, MD's MIPS final score?
The 2023 MIPS final score is 84 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.