Doctor profile · Federal record
Dr. Rosanne Diaz, PA-C
Physician Assistant · Allentown, PA
- NPI 1508880097
- Accepts Medicare
- MIPS 90.3 / 100 · 2023
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1736 Hamilton St
Allentown, PA 181045656
(908) 788-1710
fax (484) 503-8281 - Mailing address
-
801 Ostrum St
Bethlehem, PA 180151000
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 24, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- New Jersey #25MP00134600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508880097. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
261
Distinct HCPCS
4
Medicare allowed
$26,423
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 114 | 105 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 71 | $110 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 49 | 49 | $142 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 22 | 22 | $99 |
In context: peer comparison
Among 62 peers in Allentown Physician Assistant, average services per provider: 118. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$323
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Penumbra, INC. | 1 | $165.39 | |
| Medtronic, INC. | 1 | $157.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
228
Patients
69
Total drug cost
$33,113
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 70 | 29 | $773 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 66 | 28 | $1,047 |
| Eliquis (Apixaban) | Brand | 25 | 0 | $21,569 |
| Rosuvastatin Calcium | Generic | 21 | 0 | $804 |
| Xarelto (Rivaroxaban) | Brand | 18 | 0 | $8,616 |
| Warfarin Sodium | Generic | 16 | 0 | $232 |
| Cephalexin | Generic | 12 | 12 | $72 |
Hospital affiliations
Frequently asked questions
What is Dr. Rosanne Diaz's medical specialty?
Dr. Rosanne Diaz practices Physician Assistant in Allentown, PA.
Where does Dr. Rosanne Diaz practice?
Dr. Rosanne Diaz practices at 1736 Hamilton St, Allentown, PA 181045656. Office phone: 9087881710.
What is Dr. Rosanne Diaz's NPI?
Dr. Rosanne Diaz's National Provider Identifier (NPI) is 1508880097, issued by NPPES.
Does Dr. Rosanne Diaz accept Medicare assignment?
Yes. Dr. Rosanne Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rosanne Diaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.