Christopher Langlo, MD, PHD
Retina Specialist (Ophthalmology) Physician · Milwaukee, WI
Christopher Langlo, MD, PHD is a retina specialist (ophthalmology) physician with a practice address in Milwaukee, Wisconsin, and NPI 1841796430, issued on Apr 2, 2018. Check the license (Wisconsin 83278, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Christopher Langlo
- Credential
- MD, PHD
- Primary taxonomy
- Retina Specialist (Ophthalmology) Physician 207WX0107X
- License number
- 83278 WI
Self-reported in NPPES; status is on the state search - Practice location
- 925 N 87TH St, Milwaukee, WI 53226
- Phone
- (414) 955-2020
- Enumerated
- Apr 2, 2018
- Record last updated
- Aug 28, 2024
- Medicaid ID
- 100274832 WI
- Medicare enrollment
- Enrolled (PECOS I20240821002655); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2018
- Entity
- Type 1 · individual
8 nearest retina specialist (ophthalmology) physician records → All 27 in Wisconsin → Look up another NPI →
Also registered at 925 N 87TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vinay Aakalu, MDOphthalmology Physician1851598072
- Jennifer Adeghate, MD, PHDRetina Specialist (Ophthalmology) Physician1437655891
- Baseer Ahmad, MDOphthalmology Physician1114160918
- Jane Bachman Groth, ODOptometrist1932153061
- Edward Barnett, MDOphthalmology Physician1891712337
- Alexandra Beachnau, ODOptometrist1114544343
Verify Christopher Langlo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 83278Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024
54 Medicare Part D claims for 30 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Prednisolone Acetate14 claims
- Ketorolac Tromethamine12 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 2 group practices
- Froedtert Andthe Medical College OF Wisconsin Community Physicians IncGermantown, WI
- The Medical College OF Wisconsin IncMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Langlo among 27 retina specialist (ophthalmology) physician records in Wisconsin
Christopher Langlo, MD, PHD is one of 27 retina specialist (ophthalmology) physician records with a practice address in Wisconsin. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 7% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2018 · median 2011 among the 23 with a school on file
- Record last updated2024 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0107X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Retina Specialist (Ophthalmology) Physician providers in Wisconsin
There are 27 retina specialist (ophthalmology) physician records in Wisconsin.
All 27 in Wisconsin → Every provider in Milwaukee → Retina Specialist (Ophthalmology) Physician nationwide →
The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes
- Jennifer Adeghate, MD, PHDMilwaukee, WI 532261437655891
- Razek Georges Coussa, MDCM, MPHIL, MENGMilwaukee, WI 532261700362522
- Kevin Elwood, MDMilwaukee, WI 532261083243802
- Jonathan Hershey, M.D.Milwaukee, WI 532261811992563
- Sharath Raja, M.D.Milwaukee, WI 532261417953829
- Lincoln ShawMilwaukee, WI 532261003347584
- Nicholas Tosi, MDMilwaukee, WI 532261891924650
- Olufemi Adams, MDGreenfield, WI 532211235792946
Common questions
What is Christopher Langlo, MD, PHD's NPI number?
Christopher Langlo, MD, PHD's National Provider Identifier (NPI) is 1841796430, issued on Apr 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Langlo, MD, PHD located?
The NPPES record lists a practice address at 925 N 87TH St, Milwaukee, WI, 53226. Phone: (414) 955-2020. Providers update this record themselves, so call before visiting.
How can I verify Christopher Langlo, MD, PHD's license?
NPPES lists Wisconsin license number 83278, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Langlo, MD, PHD prescribe under Medicare Part D?
In 2024, Christopher Langlo, MD, PHD had 54 Medicare Part D claims for 30 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. 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.