Karen K. Lo, M.D.
Plastic Surgery Physician · Denver, CO
Karen K. Lo, M.D. is a plastic surgery physician with a practice address in Denver, Colorado, and NPI 1780857052, issued on Apr 8, 2008. Check the license (Colorado 0054563, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karen K. Lo
- Credential
- M.D.
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License number
- 0054563 CO
Self-reported in NPPES; status is on the state search - Practice location
- 4600 Hale Pkwy Ste 440, Denver, CO 80220
- Phone
- (303) 830-7200
- Enumerated
- Apr 8, 2008
- Record last updated
- Jul 31, 2024
- Fax
- (720) 598-9192
- Medicare enrollment
- Enrolled (PECOS I20180828002128); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 83 in Colorado → Look up another NPI →
Also registered at 4600 Hale Pkwy Ste 440
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joyce Aycock, MDPlastic and Reconstructive Surgery Physician1841322674
- Anna Weber, DPMFoot & Ankle Surgery Podiatrist1174599302
Verify Karen K. Lo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 0054563Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average plastic surgery physician in 2024
60 Medicare Part D claims for 18 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 16 claims were for opioids.
Most prescribed
- Celecoxib11 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.
Industry payments in 2024: $1,554.28
21 payments; by number, the most common kind was food and beverage; the largest payer was Mentor Worldwide LLC. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Karen K. Lo among 83 plastic surgery physician records in Colorado
Karen K. Lo, M.D. is one of 83 plastic surgery physician records with a practice address in Colorado. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 67% of them.
- NPI issued2008 · 67% of these records are older, 25% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2007 · median 2004 among the 30 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic Surgery Physician providers in Colorado
There are 83 plastic surgery physician records in Colorado.
All 83 in Colorado → Every provider in Denver → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Philippe Capraro, MD PCDenver, CO 802201417911298
- Stacey Folk, MDDenver, CO 802201992813034
- Christina Lee-Couch, DO, MSDenver, CO 802201225590425
- David Charles, M.D.Denver, CO 802181598862013
- Linda Huang, M.D.Denver, CO 802181700849007
- Gary Snider, MDDenver, CO 802181972580199
- Morry Olenick, MDThornton, CO 802291265596308
- Damien Bates, MDDenver, CO 802091548385248
Common questions
What is Karen K. Lo, M.D.'s NPI number?
Karen K. Lo, M.D.'s National Provider Identifier (NPI) is 1780857052, issued on Apr 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Karen K. Lo, M.D. located?
The NPPES record lists a practice address at 4600 Hale Pkwy Ste 440, Denver, CO, 80220. Phone: (303) 830-7200. Providers update this record themselves, so call before visiting.
How can I verify Karen K. Lo, M.D.'s license?
NPPES lists Colorado license number 0054563, 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 Karen K. Lo, M.D. prescribe under Medicare Part D?
In 2024, Karen K. Lo, M.D. had 60 Medicare Part D claims for 18 beneficiaries; the average among plastic surgery physician prescribers was 93. 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.