Dr. Daniel Nathan Alleman , DDS
Dentist - General Practice • Boulder, CO
2600 30th St Ste 201
Boulder, CO 803011200
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
2600 30th St Ste 201
Boulder, CO 803011200
What Public CMS Data Show
Dentist - General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $3,972.94 across 10 records.
By nature of payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $3,750.00 across 4 records.
- Food and Beverage: $222.94 across 6 records.
Reporting-company totals (3 largest of 4)
- Convergent Dental Inc.: $3,750.00 across 4 records.
- ZIMVIE INC.: $106.39 across 2 records.
- PATTERSON COMPANIES, INC.: $69.55 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2008
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Boulder and Colorado
97 active clinicians are listed under Dentist - General Practice with a practice address in Boulder, CO (2,493 in Colorado).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Boulder
0% of these 97 clinicians have the CMS telehealth indicator.
1% of these 97 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $70.36 in 2021 to $3,972.94 in 2025.
- 2021: $70.36
- 2022: $35.00
- 2023: $277.87
- 2024: $232.03
- 2025: $3,972.94
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $3,972.94.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Convergent Dental Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
Solea | General | $1,500.00 |
| Convergent Dental Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
Solea | General | $750.00 |
| Convergent Dental Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
Solea | General | $750.00 |
| Convergent Dental Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
Solea | General | $750.00 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
3I T3 | General | $71.43 |
| PATTERSON COMPANIES, INC. |
Food and Beverage
In-kind items and services
|
Solea | General | $69.55 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
3I T3 | General | $34.96 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
|
SureSmile | General | $18.65 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
|
SureSmile | General | $14.18 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
|
ATLANTIS | General | $14.17 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 1223G0001X
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 2600 30TH ST STE 201, BOULDER, CO 803011200 (Tel: 3034997133)
Registered at 2600 30TH ST STE 201, BOULDER, CO 803011200 (Tel: 3034997133)
Registered at 2551 31ST ST, BOULDER, CO 803016119 (Tel: 3034997133)
Registered at PO BOX 20278, BOULDER, CO 803083278 (Tel: 3034997133)
NPI status registered as active in NPPES database
Registered at 2760 29TH ST, SUITE 2A, BOULDER, CO 803011214 (Tel: 3034997133)
Registered at 2760 29TH ST, SUITE 2A, BOULDER, CO 803011214 (Tel: 3034997133)
Recorded as DANIEL ALLEMAN, D.D.S.
Dentist (license number reported to NPPES: CO 9620)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dentist - General Practices in Boulder
- Dr. Christopher Kemp, DDS
- Dr. Adam Kwiatkowski, DMD
- Dr. Milena Halek, DDS
- Dr. Craig Larson, DDS
- Dr. Peter Jeppsen, DDS
- Coralee Hueske
Mailing Address
2600 30th St Ste 201
Boulder, CO 803011200
Phone: 3034997133