NPPES file of Aug 9, 2026

David T. Lock, MD

Hospice and Palliative Medicine (Emergency Medicine) Physician · Minneapolis, MN

David T. Lock, MD is a hospice and palliative medicine (emergency medicine) physician with a practice address in Minneapolis, Minnesota, and NPI 1548278013, issued on Aug 3, 2006. Check the license (Minnesota 57816, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1548278013
Name
David T. Lock
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Emergency Medicine) Physician 207PH0002X
License numbers
57816 MN
4301073577 MI
43921 WI
Self-reported in NPPES; status is on the state search
Practice location
800 E 28TH St, Minneapolis, MN 55407
Phone
(612) 863-4444
Enumerated
Aug 3, 2006
Record last updated
Oct 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(612) 863-1169
Medicaid ID
1548278013 MI
Medicare enrollment
Enrolled (PECOS I20140617002427); accepts Medicare assignment
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 800 E 28TH St

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

  1. Raed Abdelhadi, MDClinical Cardiac Electrophysiology Physician1518057413
  2. Anthony Abeln, OTOccupational Therapist1063793503
  3. Samuel Abelson, MDEmergency Medicine Physician1508963331
  4. Lda Abreu, ARNPNeonatal Nurse Practitioner1790730265
  5. Robyn Achmann, APNP-BCAdult Health Nurse Practitioner1871862219
  6. Mary Adam, CNSAdult Health Clinical Nurse Specialist1720398746

Verify David T. Lock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 57816
    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 Minnesota license search

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64% fewer Medicare Part D claims than the average hospice and palliative medicine (emergency medicine) physician in 2024

70 Medicare Part D claims for 28 beneficiaries, against an average of 194 among the 130 providers of this specialty who prescribed in Part D. 26 claims were for opioids.

  1. David Lock70
  2. Specialty average194

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): 83.5 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 score81.8
  2. Costout of 100 · 30%63.3
  3. Promoting interoperabilityout of 100 · 25%100.0
  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 one group practice

  1. Allina Health SystemMinneapolis, MN

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

Hospice and Palliative Medicine (Emergency Medicine) Physician providers in Minnesota

There are 8 hospice and palliative medicine (emergency medicine) physician records in Minnesota.

The 7 hospice and palliative medicine (emergency medicine) physician records with the nearest ZIP codes

  1. Hannah Hall, MDMinneapolis, MN 554171396991519
  2. Amy Keranen, MDCoon Rapids, MN 554331376745810
  3. Thomas Soukup, D.O.Minneapolis, MN 554551891087953
  4. Jason Hughes, MDWoodbury, MN 551251952396160
  5. Jocelyn Wong, M.D.Saint Paul, MN 551021932216801
  6. Karen Quaday, MDSt Paul, MN 551011598730533
  7. Timothy Borden, D.O.Duluth, MN 558051043416209

Common questions

What is David T. Lock, MD's NPI number?

David T. Lock, MD's National Provider Identifier (NPI) is 1548278013, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David T. Lock, MD located?

The NPPES record lists a practice address at 800 E 28TH St, Minneapolis, MN, 55407. Phone: (612) 863-4444. Providers update this record themselves, so call before visiting.

How can I verify David T. Lock, MD's license?

NPPES lists Minnesota license number 57816, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David T. Lock, MD prescribe under Medicare Part D?

In 2024, David T. Lock, MD had 70 Medicare Part D claims for 28 beneficiaries; the average among hospice and palliative medicine (emergency medicine) physician prescribers was 194. Part D covers Medicare prescriptions only.

What is David T. Lock, MD's MIPS final score?

The 2023 MIPS final score is 83.5 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.