NPPES file of Aug 9, 2026

Adrienne S. Gunstream, DDS, MS

Periodontics · Coralville, IA

Adrienne S. Gunstream, DDS, MS is a periodontics with a practice address in Coralville, Iowa, and NPI 1952500365, issued on Jul 16, 2007. Check the license (Iowa 08614, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952500365
Name
Adrienne S. Gunstream
Credential
DDS, MS
Primary taxonomy
Periodontics 1223P0300X
License numbers
08614 IA
52861 CA
Self-reported in NPPES; status is on the state search
Practice location
501 12TH Ave, Coralville, IA 52241
Phone
(319) 351-5439
Enumerated
Jul 16, 2007
Record last updated
Aug 19, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(319) 354-0491
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 501 12TH Ave

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

  1. David Boysen, M.D.Dermatology Physician1972687911
  2. Thomas Boysen, M.D.Dermatology Physician1851475750
  3. Alice Claussen, L,AC.Acupuncturist1487002762
  4. Claudette Heddens, ARNPAdult Health Nurse Practitioner1982883336
  5. Donald Peterson, DDSPediatric Dentistry1417030057
  6. Susan Puhl, M.D.Dermatology Physician1649403296

Verify Adrienne S. Gunstream 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 08614
    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
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95% fewer Medicare Part D claims than the average periodontics in 2024

15 Medicare Part D claims for 12 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Adrienne Gunstream15
  2. Specialty average277

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: $76.08

3 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adrienne Gunstream$76.08
  2. Specialty average$1,338.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Adrienne S. Gunstream among 49 periodontics records in Iowa

Adrienne S. Gunstream, DDS, MS is one of 49 periodontics records with a practice address in Iowa. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.

  • NPI issued2007 · 39% of these records are older, 39% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2009 · 84% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Iowa

There are 49 periodontics records in Iowa.

The 8 periodontics records with the nearest ZIP codes

  1. Derek Borgwardt, D.D.S.Iowa City, IA 522421013166289
  2. Steven Clark, DDSIowa City, IA 522421629172622
  3. Steven Cooper, DDSIowa City, IA 522421033213046
  4. Satheesh Elangovan, BDS., DSC., DMSCIowa City, IA 522421962660274
  5. Ali Fakhry, DMD MS FRCDIowa City, IA 522421245334242
  6. Janet Guthmiller, DDS PHDIowa City, IA 522421801990502
  7. David Holmes, DDSIowa City, IA 522421952405649
  8. Lewis Humbert, DDS MSIowa City, IA 522421689778375

Common questions

What is Adrienne S. Gunstream, DDS, MS's NPI number?

Adrienne S. Gunstream, DDS, MS's National Provider Identifier (NPI) is 1952500365, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Adrienne S. Gunstream, DDS, MS located?

The NPPES record lists a practice address at 501 12TH Ave, Coralville, IA, 52241. Phone: (319) 351-5439. Providers update this record themselves, so call before visiting.

How can I verify Adrienne S. Gunstream, DDS, MS's license?

NPPES lists Iowa license number 08614, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Adrienne S. Gunstream, DDS, MS prescribe under Medicare Part D?

In 2024, Adrienne S. Gunstream, DDS, MS had 15 Medicare Part D claims for 12 beneficiaries; the average among periodontics prescribers was 277. 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.