E. Fredrick Bloemker, M.D.
Ophthalmology Physician · Phoenix, AZ
E. Fredrick Bloemker, M.D. is an ophthalmology physician with a practice address in Phoenix, Arizona, and NPI 1225011505, issued on Nov 21, 2005. Check the license (Arizona 5454, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- E. Fredrick Bloemker
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 5454 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3330 N 2ND St, Phoenix, AZ 85012
- Phone
- (602) 263-9345
- Enumerated
- Nov 21, 2005
- Record last updated
- Oct 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (602) 263-0778
- Medicaid ID
- 225575 AZ
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 353 in Arizona → Look up another NPI →
Also registered at 3330 N 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify E. Fredrick Bloemker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 5454Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average ophthalmology physician in 2024
714 Medicare Part D claims for 136 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Latanoprost382 claims
- Timolol Maleate76 claims
- Brimonidine Tartrate47 claims
- Restasis40 claims
- Brimonidine Tartrate-Timolol27 claims
- Combigan24 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 MIPS final score for 2023 (Medicare payment program): 73 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $47.72
2 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, 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.
E. Fredrick Bloemker among 353 ophthalmology physician records in Arizona
E. Fredrick Bloemker, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2019 · 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
- Robert Brems, MDPhoenix, AZ 850121205926623
- Leslie Kanda, MDPhoenix, AZ 850121265426951
- Nathan Kanyinda, MDPhoenix, AZ 850121578918066
- James Koster, MDPhoenix, AZ 850121851387344
- J Stadwiser, M.D.Phoenix, AZ 850131265415558
- George Yanik, M.D.Phoenix, AZ 850131205819489
- Raymond Zimmerman, M.D.Phoenix, AZ 850131639152911
- Pravin DugelPhoenix, AZ 850141780686766
Common questions
What is E. Fredrick Bloemker, M.D.'s NPI number?
E. Fredrick Bloemker, M.D.'s National Provider Identifier (NPI) is 1225011505, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is E. Fredrick Bloemker, M.D. located?
The NPPES record lists a practice address at 3330 N 2ND St, Phoenix, AZ, 85012. Phone: (602) 263-9345. Providers update this record themselves, so call before visiting.
How can I verify E. Fredrick Bloemker, M.D.'s license?
NPPES lists Arizona license number 5454, 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 E. Fredrick Bloemker, M.D. prescribe under Medicare Part D?
In 2024, E. Fredrick Bloemker, M.D. had 714 Medicare Part D claims for 136 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is E. Fredrick Bloemker, M.D.'s MIPS final score?
The 2023 MIPS final score is 73 of 100. 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.