Registry data as of Aug 27, 2026

Tammy Bullock, PHARMD

Pharmacist · Maquoketa, IA

Tammy Bullock, PHARMD is a pharmacist with a practice address in Maquoketa, Iowa, and NPI 1063510139, issued on Sep 20, 2006. Check the license (Iowa 18985, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1063510139
Name
Tammy Bullock
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
18985 IA
Self-reported in NPPES; status is on the state search
Practice location
124 S Main St, Maquoketa, IA 52060
Phone
(563) 652-5611
Enumerated
Sep 20, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 124 S Main St

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

  1. Marilyn Osterhaus, R.PH.Pharmacist1457437766
  2. Michelle Prull, RPHPharmacist1356441273
  3. Sukhmani Sarao, PHARM.D.Pharmacist1073620555

Verify Tammy Bullock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 18985
    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
Find the Iowa 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.

39% more Medicare Part D claims than the average pharmacist in 2024

177 Medicare Part D claims for 128 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Tammy Bullock177
  2. Specialty average127

Most prescribed

  1. Shingrix92 claims
  2. Arexvy61 claims
  3. Boostrix Tdap24 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.

22 pharmacist records list a Maquoketa practice address

They are 22 of the 108 NPPES records with a Maquoketa practice address, and 3,185 pharmacist records in Iowa.

Other pharmacist records in Iowa

  1. John Aagesen, RPHAmes, IA1851510887
  2. Angela Aarhus, PHARMDDes Moines, IA1639588510
  3. Mohamed AbbasDavenport, IA1619786928
  4. Tammy Abbas, RPHGarner, IA1982812442
  5. Mary Jo Abbott, RPHIowa City, IA1841325875
  6. Sherry Abbott, RPHBoone, IA1851257125
  7. Ahmed AbdelgadirIowa City, IA1033713896
  8. Salma AbdelrahmanIowa City, IA1558143966
  9. Amanda Abdulbaki, PHARMDDes Moines, IA1730720830
  10. Marla Aboujawdeh, PHARM.D.Mount Vernon, IA1164651147

Common questions

What is Tammy Bullock, PHARMD's NPI number?

Tammy Bullock, PHARMD's National Provider Identifier (NPI) is 1063510139, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Bullock, PHARMD located?

The NPPES record lists a practice address at 124 S Main St, Maquoketa, IA, 52060. Phone: (563) 652-5611. Providers update this record themselves, so call before visiting.

How can I verify Tammy Bullock, PHARMD's license?

NPPES lists Iowa license number 18985, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Tammy Bullock, PHARMD prescribe under Medicare Part D?

In 2024, Tammy Bullock, PHARMD had 177 Medicare Part D claims for 128 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.