Timothy Holton, DDS MS
NPI 1942278551 · Oral and Maxillofacial Surgery (Dentist) · Iowa City, IA
Enrolled with Medicare as Practitioner - Maxillofacial Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Holton, DDS MS is a Oral and Maxillofacial Surgery (Dentist) provider in Iowa City, IA (NPI 1942278551).
Provider details
- NPI number
- 1942278551
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS MS
- Sex
- Male
- Sole proprietor
- No
- License
- 7145 (IA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 57 | 51 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 53 | 51 |
| Chlorhexidine Gluconate | 32 | 30 |
| Ibuprofen | 18 | 17 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$105 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 51300 Pomerantz Farmily PavillionIowa City, IA 52242-1049Phone: (319) 356-2205Fax: (319) 353-8956
Registry dates
- Enumerated
- 2006-03-09
- Last updated
- 2022-07-21
Frequently asked questions
- What is Timothy Holton's NPI number?
- Timothy Holton's National Provider Identifier (NPI) is 1942278551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Holton's specialty?
- Timothy Holton is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Timothy Holton located?
- Timothy Holton's practice location on file with NPPES is 322 Dental Science Bldg S, Iowa City, IA 52242-1001.
- What is Timothy Holton's phone number?
- The practice phone number listed in the NPPES registry for Timothy Holton is (319) 335-7440.
- Does Timothy Holton accept Medicare?
- Timothy Holton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Holton's NPI active?
- Yes — Timothy Holton's NPI (1942278551) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.