Doctor profile · Federal record
Dr. Cathleen Mihelich, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Woodbridge, VA
- NPI 1639185374
- Accepts Medicare
- MIPS 80.8 / 100 · 2023
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2296 Opitz Blvd, Suite 400
Woodbridge, VA 221913300
(703) 580-0181 - Mailing address
-
8939 Royal Astor Way
Fairfax, VA 220311499
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- January 14, 2008
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Virginia #0110002331
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639185374. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
162
Distinct HCPCS
2
Medicare allowed
$14,763
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 92 | 77 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 70 | 64 | $74 |
In context: peer comparison
Among 3 peers in Woodbridge Medical Physician Assistant, average services per provider: 109. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$3,848
Transactions
207
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 58 | $1,022.68 | |
| Janssen Biotech, INC. | 24 | $640.87 | |
| Takeda Pharmaceuticals U.S.A., INC. | 15 | $302.50 | |
| Phathom Pharmaceuticals, INC. | 17 | $276.57 | |
| Lilly USA, LLC | 12 | $248.34 | |
| Pfizer INC. | 19 | $232.08 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $211.42 | |
| Celgene Corporation | 27 | $180.16 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 10 | $166.45 | |
| Regeneron Healthcare Solutions, INC. | 8 | $137.92 | |
| Merck Sharp & Dohme LLC | 5 | $121.18 | |
| Genzyme Corporation | 3 | $68.66 | |
| Ardelyx, INC. | 3 | $63.47 | |
| Ferring Pharmaceuticals INC. | 2 | $39.83 | |
| Novo Nordisk INC | 2 | $31.46 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
299
Patients
100
Total drug cost
$155,340
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 107 | 46 | $1,829 |
| Linzess (Linaclotide) | Brand | 43 | 17 | $55,749 |
| Omeprazole | Generic | 34 | 16 | $570 |
| Ondansetron Odt (Ondansetron) | Brand | 21 | 0 | $138 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 21 | 21 | $1,597 |
| Esomeprazole Magnesium | Generic | 14 | 0 | $283 |
| Famotidine | Generic | 13 | 0 | $353 |
| Creon (Lipase/Protease/Amylase) | Brand | 12 | 0 | $82,691 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 12 | 0 | $545 |
| Motegrity (Prucalopride Succinate) | Brand | 11 | 0 | $10,335 |
Hospital affiliations
Frequently asked questions
What is Dr. Cathleen Mihelich's medical specialty?
Dr. Cathleen Mihelich practices Medical Physician Assistant in Woodbridge, VA.
Where does Dr. Cathleen Mihelich practice?
Dr. Cathleen Mihelich practices at 2296 Opitz Blvd, Woodbridge, VA 221913300. Office phone: 7035800181.
What is Dr. Cathleen Mihelich's NPI?
Dr. Cathleen Mihelich's National Provider Identifier (NPI) is 1639185374, issued by NPPES.
Does Dr. Cathleen Mihelich accept Medicare assignment?
Yes. Dr. Cathleen Mihelich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cathleen Mihelich commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.