NPPES file of Aug 9, 2026

Christopher Lien Hatlestad, MD

Family Medicine Physician · Lake Oswego, OR

Christopher Lien Hatlestad, MD is a family medicine physician with a practice address in Lake Oswego, Oregon, and NPI 1922027770, issued on Jul 19, 2006. Check the license (Oregon MD24066, as entered in NPPES) on the Oregon 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
1922027770
Name
Christopher Lien Hatlestad
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD24066 OR
Self-reported in NPPES; status is on the state search
Practice location
17685 65TH Ave, Lake Oswego, OR 97035
Phone
(503) 747-2021
Enumerated
Jul 19, 2006
Record last updated
Mar 7, 2023
Fax
(503) 747-2802
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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Verify Christopher Lien Hatlestad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD24066
    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 Oregon license search

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

31 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Christopher Hatlestad31
  2. Specialty average3,544

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.

Christopher Lien Hatlestad among 2,847 family medicine physician records in Oregon

Christopher Lien Hatlestad, MD is one of 2,847 family medicine physician records with a practice address in Oregon. 75% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 53% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2023 · 57% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 family medicine physician records list a practice address in Lake Oswego

They are 24 of the 1,377 NPPES records with a practice address in Lake Oswego, and 2,847 family medicine physician records in Oregon.

The 8 family medicine physician records with the nearest ZIP codes

  1. Daniel Ananyev, D.O.Lake Oswego, OR 970351255678439
  2. Marion Darling, MDLake Oswego, OR 970351558366989
  3. Cynthia Dumler, M.D.Lake Oswego, OR 970351851342489
  4. Ruth Fischer-Wright, MDLake Oswego, OR 970351851322366
  5. Laura Gaff, M.D.Lake Oswego, OR 970351033401906
  6. Walter Hardin, D.O.Lake Oswego, OR 970351104841642
  7. Fernanda Huang, M.D.Lake Oswego, OR 970351861756470
  8. Mark Jardini, MDLake Oswego, OR 970351548370380

Common questions

What is Christopher Lien Hatlestad, MD's NPI number?

Christopher Lien Hatlestad, MD's National Provider Identifier (NPI) is 1922027770, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Lien Hatlestad, MD located?

The NPPES record lists a practice address at 17685 65TH Ave, Lake Oswego, OR, 97035. Phone: (503) 747-2021. Providers update this record themselves, so call before visiting.

How can I verify Christopher Lien Hatlestad, MD's license?

NPPES lists Oregon license number MD24066, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Lien Hatlestad, MD prescribe under Medicare Part D?

In 2024, Christopher Lien Hatlestad, MD had 31 Medicare Part D claims; 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.