NPPES file of Aug 9, 2026

Tae-Woong Im, MD

Family Medicine Physician · Temecula, CA

Tae-Woong Im, MD is a family medicine physician with a practice address in Temecula, California, and NPI 1912956855, issued on May 9, 2006. Check the license (California G72383, as entered in NPPES) on the Medical Board of California; 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
1912956855
Name
Tae-Woong Im
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G72383 CA
Self-reported in NPPES; status is on the state search
Practice location
28780 Single Oak Dr, Temecula, CA 92590
Phone
(951) 676-4193
Enumerated
May 9, 2006
Record last updated
Feb 20, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(951) 719-1469
Medicare enrollment
Enrolled (PECOS I20090812000793); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1990
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 28780 Single Oak Dr

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

  1. Serwyna Aquino, PTPhysical Therapist1104051846
  2. Erin Baumann, DPTPhysical Therapist1306180484
  3. Andrea Castellano-Jaouhari, OTLHand Occupational Therapist1225207079
  4. Danielle Clapp, MOT, OTR/LOccupational Therapist1174958185
  5. Walter Combs, MDFamily Medicine Physician1104876598
  6. Janice Cunningham, PTPhysical Therapist1194989152

Verify Tae-Woong Im in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G72383
    Check 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
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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60% more Medicare Part D claims than the average family medicine physician in 2024

5,670 Medicare Part D claims for 614 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 212 claims were for opioids.

  1. Tae-Woong Im5,670
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium467 claims
  2. Amlodipine Besylate242 claims
  3. Levothyroxine Sodium214 claims
  4. Lisinopril212 claims
  5. Metformin Hcl197 claims
  6. Losartan Potassium168 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: $201.15

9 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.

  1. Tae-Woong Im$201.15
  2. Specialty average$902.55

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

  1. Rancho Family Medical Group IncTemecula, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tae-Woong Im among 17,133 family medicine physician records in California

Tae-Woong Im, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1990 · median 2005 among the 10,652 with a school on file
  • Record last updated2020 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

80 family medicine physician records list a practice address in Temecula

They are 80 of the 4,057 NPPES records with a practice address in Temecula, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Cristina Bailey, M.D.Temecula, CA 925901598715823
  2. David Bucher, MDTemecula, CA 925901790735033
  3. Walter Combs, MDTemecula, CA 925901104876598
  4. Mary Gentile, DOTemecula, CA 925901861480998
  5. Gerardo Hizon, MD, FAAFP, CAQSMTemecula, CA 925901205898558
  6. Claudia Hsieh, D.O.Temecula, CA 925901255515979
  7. Samuel Ko, MDTemecula, CA 925901457301855
  8. Sacho Kondovski, DOTemecula, CA 925901780678706

Common questions

What is Tae-Woong Im, MD's NPI number?

Tae-Woong Im, MD's National Provider Identifier (NPI) is 1912956855, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tae-Woong Im, MD located?

The NPPES record lists a practice address at 28780 Single Oak Dr, Temecula, CA, 92590. Phone: (951) 676-4193. Providers update this record themselves, so call before visiting.

How can I verify Tae-Woong Im, MD's license?

NPPES lists California license number G72383, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tae-Woong Im, MD prescribe under Medicare Part D?

In 2024, Tae-Woong Im, MD had 5,670 Medicare Part D claims for 614 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.