Doctor profile · Federal record

Dr. Richard Tannyhill, III, M.D.

Oral & Maxillofacial Surgery (D.M.D.) (CMS: Maxillofacial Surgery) · Centennial, CO

  • NPI 1811003759
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
14000 E Arapahoe RD, Suite 320
Centennial, CO 801124043
(303) 493-1933
Mailing address
8757 Ridgepoint Dr
Castle Rock, CO 801083426

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
204E00000X — NUCC code
State license (1)
Massachusetts #209023

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811003759. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
84
Distinct HCPCS
4
Medicare allowed
$8,393
HCPCS Description Services Patients Avg allowed
70355 X-ray of lower jaws, upper jaws and teeth 25 15 $12
99204 New patient office or other outpatient visit, 45-59 minutes 22 22 $183
70486 Ct scan of face without contrast 19 12 $98
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $124

In context: peer comparison

Among 1 peers in Centennial Oral & Maxillofacial Surgery (D.M.D.), average services per provider: 21. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
49
Patients
41
Total drug cost
$273
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 31 23 $191
Amoxicillin Generic 18 18 $82

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Tannyhill, III's medical specialty?
Dr. Richard Tannyhill, III practices Oral & Maxillofacial Surgery (D.M.D.) in Centennial, CO.
Where does Dr. Richard Tannyhill, III practice?
Dr. Richard Tannyhill, III practices at 14000 E Arapahoe RD, Centennial, CO 801124043. Office phone: 3034931933.
What is Dr. Richard Tannyhill, III's NPI?
Dr. Richard Tannyhill, III's National Provider Identifier (NPI) is 1811003759, issued by NPPES.
Does Dr. Richard Tannyhill, III accept Medicare assignment?
Yes. Dr. Richard Tannyhill, III accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Tannyhill, III commonly perform?
Top Medicare-reported procedures in 2023: X-ray of lower jaws, upper jaws and teeth (HCPCS 70355); New patient office or other outpatient visit (HCPCS 99204); Ct scan of face without contrast (HCPCS 70486). Source: CMS Medicare Physician & Other Practitioners file.