Doctor profile · Federal record
Dr. Elizabeth Porterfield, PA
Physician Assistant · Royal Oak, MI
- NPI 1437330362
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3601 W 13 Mile RD
Royal Oak, MI 480736712
(248) 898-4021
fax (248) 898-1473 - Mailing address
-
26901 Beaumont Blvd Ste 3D
Southfield, MI 480333849
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- December 2, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601004777
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437330362. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
153
Distinct HCPCS
3
Medicare allowed
$13,961
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 85 | 85 | $68 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 56 | 55 | $105 | |
99291 |
Critical care, first 30-74 minutes | 12 | 12 | $190 |
In context: peer comparison
Among 38 peers in Royal Oak Physician Assistant, average services per provider: 48. This provider delivers 3.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
814
Patients
166
Total drug cost
$50,737
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 97 | 22 | $1,380 |
| Atorvastatin Calcium | Generic | 83 | 27 | $1,069 |
| Sertraline Hcl | Generic | 74 | 18 | $699 |
| Omeprazole | Generic | 70 | 21 | $602 |
| Amlodipine Besylate | Generic | 65 | 20 | $399 |
| Lisinopril | Generic | 59 | 14 | $464 |
| Xarelto (Rivaroxaban) | Brand | 50 | 0 | $23,579 |
| Eliquis (Apixaban) | Brand | 43 | 0 | $17,163 |
| Metoprolol Tartrate | Generic | 42 | 0 | $237 |
| Fluoxetine Hcl | Generic | 41 | 0 | $883 |
Frequently asked questions
What is Dr. Elizabeth Porterfield's medical specialty?
Dr. Elizabeth Porterfield practices Physician Assistant in Royal Oak, MI.
Where does Dr. Elizabeth Porterfield practice?
Dr. Elizabeth Porterfield practices at 3601 W 13 Mile RD, Royal Oak, MI 480736712. Office phone: 2488984021.
What is Dr. Elizabeth Porterfield's NPI?
Dr. Elizabeth Porterfield's National Provider Identifier (NPI) is 1437330362, issued by NPPES.
Does Dr. Elizabeth Porterfield accept Medicare assignment?
Yes. Dr. Elizabeth Porterfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Porterfield commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.