Doctor profile · Federal record
Dr. Dena Tilley, N.P.
Obstetrics Physician · San Luis Obispo, CA
- NPI 1871705251
- 19 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1551 Bishop St, B240
San Luis Obispo, CA 934014635
(805) 549-0402
fax (805) 549-0465 - Mailing address
-
2050 S Blosser RD
Santa Maria, CA 934587310
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- January 28, 2016
- Specialty taxonomy
- 207VX0000X — NUCC code
- State license (1)
- California #8147
- Medicaid
- CA #GR0067850
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871705251. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
238
Distinct HCPCS
6
Medicare allowed
$20,384
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 91 | 66 | $105 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 49 | 49 | $36 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 35 | 35 | $32 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 29 | 28 | $147 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 21 | $75 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $180 |
In context: peer comparison
Among 2 peers in San Luis Obispo Obstetrics Physician, average services per provider: 31. This provider delivers 7.7× the peer median.Open Payments
Industry payments received
All-time total
$342
Transactions
14
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 4 | $131.42 | |
| Abbvie INC. | 2 | $62.97 | |
| Pfizer INC. | 2 | $46.65 | |
| GlaxoSmithKline, LLC. | 1 | $18.61 | |
| Astellas Pharma US INC | 1 | $17.94 | |
| Mayne Pharma Commercial LLC | 1 | $16.97 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $16.68 | |
| Lilly USA, LLC | 1 | $16.65 | |
| Amgen INC. | 1 | $13.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
463
Patients
136
Total drug cost
$28,768
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 142 | 52 | $8,077 |
| Progesterone (Progesterone, Micronized) | Brand | 120 | 32 | $5,926 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 61 | 17 | $7,142 |
| Levothyroxine Sodium | Generic | 30 | 0 | $382 |
| Dotti (Estradiol) | Brand | 26 | 0 | $3,902 |
| Nystatin | Generic | 23 | 11 | $416 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 20 | 0 | $662 |
| Estradiol (Once Weekly) (Estradiol) | Brand | 16 | 0 | $2,122 |
| Metronidazole | Generic | 14 | 13 | $85 |
| Ciprofloxacin Hcl | Generic | 11 | 11 | $53 |
Frequently asked questions
What is Dr. Dena Tilley's medical specialty?
Dr. Dena Tilley practices Obstetrics Physician in San Luis Obispo, CA.
Where does Dr. Dena Tilley practice?
Dr. Dena Tilley practices at 1551 Bishop St, San Luis Obispo, CA 934014635. Office phone: 8055490402.
What is Dr. Dena Tilley's NPI?
Dr. Dena Tilley's National Provider Identifier (NPI) is 1871705251, issued by NPPES.
What procedures does Dr. Dena Tilley commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.