Doctor profile · Federal record
Dr. Christine Guillermo, MHS PA-C
Physician Assistant · Emergency Medicine Physician · Medical Physician Assistant · Oklahoma City, OK
- NPI 1871655217
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4021 S Walker Ave Ste 201
Oklahoma City, OK 731096977
(405) 246-3950
fax (844) 689-9671 - Mailing address
-
3000 N Grand Blvd
Oklahoma City, OK 731071818
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- August 25, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Oklahoma #1439 · Colorado #2215
- Medicaid
- OK #200071440A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871655217. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
29
Distinct HCPCS
1
Medicare allowed
$276
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83036 |
Hemoglobin a1c level | 29 | 22 | $10 |
In context: peer comparison
Among 153 peers in this city , average services per provider: 162. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$34
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 2 | $33.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
921
Patients
377
Total drug cost
$100,126
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 132 | 59 | $2,310 |
| Metformin Hcl | Generic | 114 | 45 | $1,194 |
| Lisinopril | Generic | 97 | 42 | $1,014 |
| Amlodipine Besylate | Generic | 80 | 31 | $797 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 76 | 28 | $2,423 |
| Losartan Potassium | Generic | 58 | 26 | $988 |
| Tradjenta (Linagliptin) | Brand | 50 | 23 | $62,330 |
| Levothyroxine Sodium | Generic | 47 | 15 | $715 |
| Gabapentin | Generic | 45 | 18 | $1,168 |
| Pantoprazole Sodium | Generic | 44 | 18 | $581 |
Frequently asked questions
What is Dr. Christine Guillermo's medical specialty?
Dr. Christine Guillermo practices Physician Assistant in Oklahoma City, OK.
Where does Dr. Christine Guillermo practice?
Dr. Christine Guillermo practices at 4021 S Walker Ave Ste 201, Oklahoma City, OK 731096977. Office phone: 4052463950.
What is Dr. Christine Guillermo's NPI?
Dr. Christine Guillermo's National Provider Identifier (NPI) is 1871655217, issued by NPPES.
Does Dr. Christine Guillermo accept Medicare assignment?
Yes. Dr. Christine Guillermo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christine Guillermo commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.