NPPES file of Aug 9, 2026

David S. Law, MD

Family Medicine Physician · Westminster, CO

David S. Law, MD is a family medicine physician with a practice address in Westminster, Colorado, and NPI 1609010727, issued on Apr 21, 2009. Check the license (Colorado DR.0056034, as entered in NPPES) on the Colorado 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
1609010727
Name
David S. Law
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
DR.0056034 CO
036.169221 IL
Self-reported in NPPES; status is on the state search
Practice location
11245 Huron St, Westminster, CO 80234
Phone
(303) 338-4545
Enumerated
Apr 21, 2009
Record last updated
Nov 4, 2025
Medicare enrollment
Enrolled (PECOS I20160413002446); accepts Medicare assignment
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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Also registered at 11245 Huron St

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

  1. Maricelle AbrenaPharmacist1902234990
  2. Kim Adams, RNAmbulatory Care Registered Nurse1922351535
  3. Brian Ahlstrand, M.D.Internal Medicine Physician1487920690
  4. Geraldine AmadorNurse's Aide1700913787
  5. Stephanie Ambach, DOObstetrics & Gynecology Physician1710555198
  6. Kim Anderson, KIM ANDERSON RNPediatric Registered Nurse1003147984

Verify David S. Law in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0056034
    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 Colorado 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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62% more Medicare Part D claims than the average family medicine physician in 2024

5,730 Medicare Part D claims for 563 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 411 claims were for opioids.

  1. David Law5,730
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium441 claims
  2. Lisinopril254 claims
  3. Tamsulosin Hcl189 claims
  4. Metformin Hcl188 claims
  5. Levothyroxine Sodium173 claims
  6. Simvastatin167 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 one group practice

  1. Colorado Permanente Medical Group PCWestminster, CO

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

David S. Law among 3,563 family medicine physician records in Colorado

David S. Law, MD is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.

  • NPI issued2009 · 62% of these records are older, 36% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2008 · median 2008 among the 2,077 with a school on file
  • Record last updated2025 · 58% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

192 family medicine physician records list a practice address in Westminster

They are 192 of the 2,492 NPPES records with a practice address in Westminster, and 3,563 family medicine physician records in Colorado.

The 8 family medicine physician records with the nearest ZIP codes

  1. Michael Cavanagh, MDWestminster, CO 802341033161955
  2. Mary Daehn, M.D.Northglenn, CO 802341689616831
  3. Larry Doehring, D.ONorthglenn, CO 802341326019001
  4. Christopher Fellenz, MDWestminster, CO 802341972591329
  5. James Franzbrooke, D.O.Northglenn, CO 802341619036407
  6. Deborah Hackett, RNWestminster, CO 802341184767634
  7. Teresa Jarmul, MDWestminster, CO 802341689658320
  8. Jude Kirk, MDWestminster, CO 802341437198942

Common questions

What is David S. Law, MD's NPI number?

David S. Law, MD's National Provider Identifier (NPI) is 1609010727, issued on Apr 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is David S. Law, MD located?

The NPPES record lists a practice address at 11245 Huron St, Westminster, CO, 80234. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify David S. Law, MD's license?

NPPES lists Colorado license number DR.0056034, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David S. Law, MD prescribe under Medicare Part D?

In 2024, David S. Law, MD had 5,730 Medicare Part D claims for 563 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.