Doctor profile · Federal record
Dr. Lydia Collins, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Portland, OR
- NPI 1902904287
- Accepts Medicare
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1040 Nw 22Nd Ave Ste 330
Portland, OR 972103097
(503) 274-9936
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Oregon #MD15972
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902904287. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,272
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 14 | $91 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 27. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
119
Patients
34
Total drug cost
$18,822
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 67 | 34 | $8,525 |
| Progesterone (Progesterone, Micronized) | Brand | 17 | 0 | $865 |
| Estring (Estradiol) | Brand | 13 | 0 | $6,879 |
| Acyclovir | Generic | 11 | 0 | $463 |
| Estradiol (Once Weekly) (Estradiol) | Brand | 11 | 0 | $2,090 |
Frequently asked questions
What is Dr. Lydia Collins's medical specialty?
Dr. Lydia Collins practices Obstetrics & Gynecology Physician in Portland, OR.
Where does Dr. Lydia Collins practice?
Dr. Lydia Collins practices at 1040 Nw 22Nd Ave Ste 330, Portland, OR 972103097. Office phone: 5032749936.
What is Dr. Lydia Collins's NPI?
Dr. Lydia Collins's National Provider Identifier (NPI) is 1902904287, issued by NPPES.
Does Dr. Lydia Collins accept Medicare assignment?
Yes. Dr. Lydia Collins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lydia Collins commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.