NPPES file of Aug 9, 2026

Karly Adele Murphy, MD

Internal Medicine Physician · San Francisco, CA

Karly Adele Murphy, MD is an internal medicine physician with a practice address in San Francisco, California, and NPI 1265850515, issued on Apr 3, 2014. Check the license (California C180943, 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
1265850515
Name
Karly Adele Murphy
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
C180943 CA
Self-reported in NPPES; status is on the state search
Practice location
1545 Divisadero St., First And Second Floor, San Francisco, CA 94143
Phone
(415) 353-7900
Enumerated
Apr 3, 2014
Record last updated
Dec 7, 2022
Fax
(415) 353-2583
Medicare enrollment
Enrolled (PECOS I20220923001923); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2014
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 Karly Adele Murphy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C180943
    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

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74% fewer Medicare Part D claims than the average internal medicine physician in 2024

812 Medicare Part D claims for 112 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 28 claims were for opioids.

  1. Karly Murphy812
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium64 claims
  2. Amlodipine Besylate45 claims
  3. Tamsulosin Hcl35 claims
  4. Levothyroxine Sodium33 claims
  5. Losartan Potassium24 claims
  6. Finasteride21 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.

Bills Medicare through 2 group practices

  1. Ucsf Medical Group Business ServicesBerkeley, CA
  2. University OF California San FranciscoSan Francisco, CA

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

Karly Adele Murphy among 17,696 internal medicine physician records in California

Karly Adele Murphy, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.

  • NPI issued2014 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2014 · median 2004 among the 11,065 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,318 internal medicine physician records list a practice address in San Francisco

They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Nathan Bass, MDSan Francisco, CA 941431689638959
  2. Margaret Fang, MDSan Francisco, CA 941431417911462
  3. Katherine Julian, MDSan Francisco, CA 941431003879826
  4. John Kane, MDSan Francisco, CA 941431467416461
  5. Suneil Koliwad, M.D., PH.D.San Francisco, CA 941431225006687
  6. Bernard Lo, MDSan Francisco, CA 941431184688137
  7. Stephen McPhee, MDSan Francisco, CA 941431124082490
  8. Andrew Posselt, MDSan Francisco, CA 941431235193616

Common questions

What is Karly Adele Murphy, MD's NPI number?

Karly Adele Murphy, MD's National Provider Identifier (NPI) is 1265850515, issued on Apr 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Karly Adele Murphy, MD located?

The NPPES record lists a practice address at 1545 Divisadero St., First And Second Floor, San Francisco, CA, 94143. Phone: (415) 353-7900. Providers update this record themselves, so call before visiting.

How can I verify Karly Adele Murphy, MD's license?

NPPES lists California license number C180943, 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 Karly Adele Murphy, MD prescribe under Medicare Part D?

In 2024, Karly Adele Murphy, MD had 812 Medicare Part D claims for 112 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.