Doctor profile · Federal record
Dr. Alyssa Milliron, MD
Internal Medicine Physician (CMS: Internal Medicine) · Chico, CA
- NPI 1033640099
- Accepts Medicare
- 9 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
680 Cohasset RD
Chico, CA 959262213
(530) 342-4395
fax (530) 894-2325
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- May 22, 2020
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A157920
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033640099. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
58
Distinct HCPCS
1
Medicare allowed
$198
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81002 |
Urinalysis, manual test | 58 | 52 | $3 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 226. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$1,453
Transactions
77
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 18 | $269.68 | |
| Daiichi Sankyo Inc. | 15 | $219.95 | |
| Indivior Inc. | 5 | $160.84 | |
| Merck Sharp & Dohme LLC | 6 | $147.21 | |
| ViiV Healthcare Company | 5 | $113.40 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 6 | $92.33 | |
| Amgen Inc. | 4 | $90.84 | |
| Novo Nordisk Inc | 4 | $79.43 | |
| Lilly USA, LLC | 4 | $61.75 | |
| Hologic Sales and Service, LLC | 2 | $47.77 | |
| AstraZeneca Pharmaceuticals LP | 2 | $37.80 | |
| PFIZER INC. | 2 | $35.45 | |
| GlaxoSmithKline, LLC. | 2 | $33.97 | |
| QIAGEN, LLC | 1 | $21.41 | |
| ALK-Abello, Inc | 1 | $20.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,324
Patients
378
Total drug cost
$299,263
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 167 | 53 | $3,933 |
| Gabapentin | Generic | 118 | 32 | $3,918 |
| Ozempic (Semaglutide) | Brand | 111 | 28 | $173,233 |
| Levothyroxine Sodium | Generic | 106 | 30 | $2,355 |
| Omeprazole | Generic | 99 | 29 | $1,615 |
| Metformin Hcl | Generic | 86 | 23 | $1,559 |
| Lisinopril | Generic | 84 | 29 | $1,662 |
| Tamsulosin Hcl | Generic | 82 | 14 | $2,450 |
| Simvastatin | Generic | 79 | 17 | $1,064 |
| Amlodipine Besylate | Generic | 78 | 24 | $705 |
Hospital affiliations
Frequently asked questions
What is Dr. Alyssa Milliron's medical specialty?
Dr. Alyssa Milliron practices Internal Medicine Physician in Chico, CA.
Where does Dr. Alyssa Milliron practice?
Dr. Alyssa Milliron practices at 680 Cohasset RD, Chico, CA 959262213. Office phone: 5303424395.
What is Dr. Alyssa Milliron's NPI?
Dr. Alyssa Milliron's National Provider Identifier (NPI) is 1033640099, issued by NPPES.
Does Dr. Alyssa Milliron accept Medicare assignment?
Yes. Dr. Alyssa Milliron accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alyssa Milliron commonly perform?
Top Medicare-reported procedures in 2023: Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.