NPPES file of Aug 9, 2026

Karin Kay Bergman, M.D.

Family Medicine Physician · Frisco, TX

Karin Kay Bergman, M.D. is a family medicine physician with a practice address in Frisco, Texas, and NPI 1386646594, issued on Jun 1, 2005. Check the license (Texas L3582, as entered in NPPES) on the Texas Medical Board; 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
1386646594
Name
Karin Kay Bergman
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
L3582 TX
Self-reported in NPPES; status is on the state search
Practice location
5150 Warren Pkwy Ste 705, Frisco, TX 75034
Phone
(214) 494-6200
Enumerated
Jun 1, 2005
Record last updated
Jul 21, 2022
Fax
(214) 494-6075
Medicare enrollment
Enrolled (PECOS I20120307000933); may accept Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 1999
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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Verify Karin Kay Bergman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L3582
    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 Texas license search

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57% fewer Medicare Part D claims than the average family medicine physician in 2024

1,514 Medicare Part D claims for 96 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 46 claims were for opioids.

  1. Karin Bergman1,514
  2. Specialty average3,544

Most prescribed

  1. Alprazolam73 claims
  2. Levothyroxine Sodium68 claims
  3. Metoprolol Succinate51 claims
  4. Duloxetine Hcl43 claims
  5. Losartan Potassium43 claims
  6. Amlodipine Besylate42 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.

Karin Kay Bergman among 11,119 family medicine physician records in Texas

Karin Kay Bergman, M.D. is one of 11,119 family medicine physician records with a practice address in Texas. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1999 · median 2004 among the 7,095 with a school on file
  • Record last updated2022 · 51% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

70 family medicine physician records list a practice address in Frisco

They are 70 of the 4,217 NPPES records with a practice address in Frisco, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jerry Bolin, M.D.Frisco, TX 750341174563043
  2. Mona Chacko, M.D.Frisco, TX 750341881681484
  3. Robert Cynar, MDFrisco, TX 750341962451070
  4. Brett Donahey, DOFrisco, TX 750341023044690
  5. Bradley Friedman, M.D.Frisco, TX 750341033135066
  6. Wes Hester, MDFrisco, TX 750341114927001
  7. Warren Jenkins, D.O.Frisco, TX 750341760410005
  8. Valerie Kasmiersky, M.D.Frisco, TX 750341336177088

Common questions

What is Karin Kay Bergman, M.D.'s NPI number?

Karin Kay Bergman, M.D.'s National Provider Identifier (NPI) is 1386646594, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Karin Kay Bergman, M.D. located?

The NPPES record lists a practice address at 5150 Warren Pkwy Ste 705, Frisco, TX, 75034. Phone: (214) 494-6200. Providers update this record themselves, so call before visiting.

How can I verify Karin Kay Bergman, M.D.'s license?

NPPES lists Texas license number L3582, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karin Kay Bergman, M.D. prescribe under Medicare Part D?

In 2024, Karin Kay Bergman, M.D. had 1,514 Medicare Part D claims for 96 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.