NPPES file of Aug 9, 2026

Laura Johnston, MD

Family Medicine Physician · Anchorage, AK

Laura Johnston, MD is a family medicine physician with a practice address in Anchorage, Alaska, and NPI 1609972231, issued on Sep 14, 2006. Check the license (Alaska 4387, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609972231
Name
Laura Johnston
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4387 AK
Self-reported in NPPES; status is on the state search
Practice location
9150 Jewel Lake RD, Anchorage, AK 99502
Phone
(907) 248-8561
Enumerated
Sep 14, 2006
Record last updated
Nov 6, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
MD18291 AK
Medicare enrollment
Enrolled (PECOS I20051011000819); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1996
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 9150 Jewel Lake RD

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

  1. Calvin Billman, M.D.Family Medicine Physician1356450027
  2. Talmadge Crowe, M.D.Family Medicine Physician1942319611
  3. Curtis Harvie, FNP-BCFamily Nurse Practitioner1033550173
  4. Mark Newman, MDFamily Medicine Physician1831295492
  5. John Quimby, D.O.Family Medicine Physician1558470229
  6. Lisa Walker, PA-CMedical Physician Assistant1992977391

Verify Laura Johnston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical Board
    Search for license 4387
    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 Alaska 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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72% fewer Medicare Part D claims than the average family medicine physician in 2024

982 Medicare Part D claims for 608 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 26 claims were for opioids.

  1. Laura Johnston982
  2. Specialty average3,544

Most prescribed

  1. Amoxicillin-Clavulanate Potass85 claims
  2. Albuterol Sulfate Hfa52 claims
  3. Cephalexin51 claims
  4. Paxlovid49 claims
  5. Azithromycin48 claims
  6. Doxycycline Hyclate44 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): 82.7 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.

  1. Qualityout of 100 · 30% of the final score74.3
  2. Costout of 100 · 30%71.3
  3. Promoting interoperabilityout of 100 · 25%96.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Express Care AK LLCAnchorage, AK
  2. Select Physical Therapy Holdings IncEagle River, AK

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

Laura Johnston among 712 family medicine physician records in Alaska

Laura Johnston, MD is one of 712 family medicine physician records with a practice address in Alaska. 72% 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, 57% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated1996 · median 2008 among the 388 with a school on file
  • Record last updated2007 · 56% 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 Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

338 family medicine physician records list a practice address in Anchorage

They are 338 of the 11,751 NPPES records with a practice address in Anchorage, and 712 family medicine physician records in Alaska.

The 8 family medicine physician records with the nearest ZIP codes

  1. Calvin Billman, M.D.Anchorage, AK 995021356450027
  2. Talmadge Crowe, M.D.Anchorage, AK 995021942319611
  3. Mark Newman, MDAnchorage, AK 995021831295492
  4. John Quimby, D.O.Anchorage, AK 995021558470229
  5. Andrew Swartz, M.D.Anchorage, AK 995021336158401
  6. Allan Alberton, M.D.Anchorage, AK 995031710992581
  7. David Baines, MDAnchorage, AK 995031710928098
  8. Sandra Denton, MDAnchorage, AK 995031295729234

Common questions

What is Laura Johnston, MD's NPI number?

Laura Johnston, MD's National Provider Identifier (NPI) is 1609972231, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Laura Johnston, MD located?

The NPPES record lists a practice address at 9150 Jewel Lake RD, Anchorage, AK, 99502. Phone: (907) 248-8561. Providers update this record themselves, so call before visiting.

How can I verify Laura Johnston, MD's license?

NPPES lists Alaska license number 4387, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Laura Johnston, MD prescribe under Medicare Part D?

In 2024, Laura Johnston, MD had 982 Medicare Part D claims for 608 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Laura Johnston, MD's MIPS final score?

The 2023 MIPS final score is 82.7 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.