Andrew Caswell Wallmann, M.D.
Ophthalmology Physician · Phoenix, AZ
Andrew Caswell Wallmann, M.D. is an ophthalmology physician with a practice address in Phoenix, Arizona, and NPI 1316394331, issued on May 19, 2016. Check the license (Arizona 61322, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Caswell Wallmann
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 61322 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2601 E Roosevelt St, Phoenix, AZ 85008
- Phone
- (602) 344-5011
- Enumerated
- May 19, 2016
- Record last updated
- Aug 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200903003496); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 353 in Arizona → Look up another NPI →
Also registered at 2601 E Roosevelt St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Iman Aboalam, PHARMDPharmacist1477422384
- Norberto Adame, MDEmergency Medicine Physician1144276213
Verify Andrew Caswell Wallmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 61322Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average ophthalmology physician in 2024
2,363 Medicare Part D claims for 588 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost540 claims
- Prednisolone Acetate501 claims
- Ketorolac Tromethamine360 claims
- Moxifloxacin327 claims
- Brimonidine Tartrate174 claims
- Timolol Maleate62 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $114.30
5 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Bills Medicare through 2 group practices
- Barnet Dulaney Perkins Eye Center, PCPhoenix, AZ
- Southwestern Eye Center LtdYuma, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Caswell Wallmann among 353 ophthalmology physician records in Arizona
Andrew Caswell Wallmann, M.D. is one of 353 ophthalmology physician records with a practice address in Arizona. 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 2016, is newer than 84% of them.
- NPI issued2016 · 84% of these records are older, 12% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2016 · median 2000 among the 220 with a school on file
- Record last updated2020 · 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 207W00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Arizona
There are 353 ophthalmology physician records in Arizona.
All 353 in Arizona → Every provider in Phoenix → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Brennan Boyd, MDPhoenix, AZ 850081174146476
- Rasha Barham, M.D.Phoenix, AZ 850061275912347
- Patrick Burke, M.D.Phoenix, AZ 850061609254812
- Brendan Cassidy, MDPhoenix, AZ 850061992779425
- Graham Kretchman, MDPhoenix, AZ 850061851496848
- William McLeish, M.D.Phoenix, AZ 850061598758898
- Jerald Underdahl, MDPhoenix, AZ 850061043284581
- E. Bloemker, M.D.Phoenix, AZ 850121225011505
Common questions
What is Andrew Caswell Wallmann, M.D.'s NPI number?
Andrew Caswell Wallmann, M.D.'s National Provider Identifier (NPI) is 1316394331, issued on May 19, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Caswell Wallmann, M.D. located?
The NPPES record lists a practice address at 2601 E Roosevelt St, Phoenix, AZ, 85008. Phone: (602) 344-5011. Providers update this record themselves, so call before visiting.
How can I verify Andrew Caswell Wallmann, M.D.'s license?
NPPES lists Arizona license number 61322, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Caswell Wallmann, M.D. prescribe under Medicare Part D?
In 2024, Andrew Caswell Wallmann, M.D. had 2,363 Medicare Part D claims for 588 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Andrew Caswell Wallmann, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.7 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.