Ricardo Guanzon, MD
Family Medicine Physician · Bismarck, ND
Ricardo Guanzon, MD is a family medicine physician with a practice address in Bismarck, North Dakota, and NPI 1629257514, issued on Oct 29, 2007. Check the license (North Dakota 11575, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ricardo Guanzon
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 11575 ND
Self-reported in NPPES; status is on the state search - Practice location
- 300 N 7TH St, Bismarck, ND 58501
- Phone
- (701) 323-6000
- Enumerated
- Oct 29, 2007
- Record last updated
- Oct 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 15281 ND
- Medicare enrollment
- Enrolled (PECOS I20100927000232); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 596 in North Dakota → Look up another NPI →
Also registered at 300 N 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamad Safwan AljafarInternal Medicine Physician1720769144
- Bridget Amos, CRNACertified Registered Nurse Anesthetist1760928311
- Micah Amos, CRNACertified Registered Nurse Anesthetist1730684176
- Callie Anderson, OTD, OTR/LOccupational Therapist1669205142
- Ayden ArnoldSpeech-Language Pathologist1275411613
- Mubashir Badar, M.D.Hospitalist Physician1992041123
Verify Ricardo Guanzon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 11575Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family medicine physician in 2024
994 Medicare Part D claims for 157 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Metoprolol Succinate54 claims
- Tamsulosin Hcl47 claims
- Eliquis44 claims
- Pantoprazole Sodium44 claims
- Amlodipine Besylate42 claims
- Losartan Potassium37 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: $131.33
7 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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 BismarckJamestown, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ricardo Guanzon among 596 family medicine physician records in North Dakota
Ricardo Guanzon, MD is one of 596 family medicine physician records with a practice address in North Dakota. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 50% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2000 · median 2007 among the 305 with a school on file
- Record last updated2015 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
116 family medicine physician records list a practice address in Bismarck
They are 116 of the 3,669 NPPES records with a practice address in Bismarck, and 596 family medicine physician records in North Dakota.
All 596 in North Dakota → Every provider in Bismarck → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gary Betting, MDBismarck, ND 585011003844648
- James Bossort, MDBismarck, ND 585011003879545
- John Botsford, MDBismarck, ND 585011639125321
- John Erickstad, MDBismarck, ND 585011457399644
- David Field, MDBismarck, ND 585011598788390
- Jeffrey Hostetter, MDBismarck, ND 585011275561102
- Paul Jondahl, MDBismarck, ND 585011780638981
- Jason Moe, MDBismarck, ND 585011396763975
Common questions
What is Ricardo Guanzon, MD's NPI number?
Ricardo Guanzon, MD's National Provider Identifier (NPI) is 1629257514, issued on Oct 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ricardo Guanzon, MD located?
The NPPES record lists a practice address at 300 N 7TH St, Bismarck, ND, 58501. Phone: (701) 323-6000. Providers update this record themselves, so call before visiting.
How can I verify Ricardo Guanzon, MD's license?
NPPES lists North Dakota license number 11575, 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 Ricardo Guanzon, MD prescribe under Medicare Part D?
In 2024, Ricardo Guanzon, MD had 994 Medicare Part D claims for 157 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Ricardo Guanzon, 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.