NPPES file of Aug 9, 2026

Frederica Nina Su, MD

Student in an Organized Health Care Education/Training Program · Colton, CA

Frederica Nina Su, MD is a student in an organized health care education/training program with a practice address in Colton, California, and NPI 1811417173, issued on Jun 27, 2017. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811417173
Name
Frederica Nina Su
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
400 N Pepper Ave, Colton, CA 92324
Phone
(855) 422-8029
Enumerated
Jun 27, 2017
Record last updated
Jun 27, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 400 N Pepper Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shangrila AbaricoRegistered Nurse1609659325
  2. Susana AbaroRegistered Nurse1114425162
  3. Patricia AbbaRegistered Nurse1013188838
  4. Mohammad Hossein Abbasi, MD, MPHStudent in an Organized Health Care Education/Training Program1609622166
  5. Ala AbedrabboCertified Registered Nurse Anesthetist1972333144
  6. Mary AboagyeLicensed Vocational Nurse1982875605

Verify Frederica Nina Su in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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73% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

50 Medicare Part D claims for 32 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Frederica Su50
  2. Specialty average185

Most prescribed

  1. Tramadol Hcl14 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: $577.67

11 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Frederica Su$577.67
  2. Specialty average$608.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Frederica Nina Su among 40,652 student in an organized health care education/training program records in California

Frederica Nina Su, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 15% of them.

  • NPI issued2017 · 15% of these records are older, 83% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2017 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

297 student in an organized health care education/training program records list a practice address in Colton

They are 297 of the 2,459 NPPES records with a practice address in Colton, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Samiksha ChoudharyColton, CA 923241528404357
  2. Elizabeth De La Portilla, DOColton, CA 923241497191225
  3. Yamuna Gnanadev, M.D.Colton, CA 923241598144503
  4. Katanya GoswellColton, CA 923241225303282
  5. Tamsin Grosskreutz, D.O.Colton, CA 923241639583008
  6. Sanaz Hajizadeh Barfjani, M.D.Colton, CA 923241912386210
  7. Deepa Laiwalla, D.O.Colton, CA 923241336402916
  8. Jameson Mendoza, D.O.Colton, CA 923241861871147

Common questions

What is Frederica Nina Su, MD's NPI number?

Frederica Nina Su, MD's National Provider Identifier (NPI) is 1811417173, issued on Jun 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Frederica Nina Su, MD located?

The NPPES record lists a practice address at 400 N Pepper Ave, Colton, CA, 92324. Phone: (855) 422-8029. Providers update this record themselves, so call before visiting.

How can I verify Frederica Nina Su, MD's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Frederica Nina Su, MD prescribe under Medicare Part D?

In 2024, Frederica Nina Su, MD had 50 Medicare Part D claims for 32 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.