Doctor profile · Federal record
Dr. Mariah Rittwage, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Medical Physician Assistant · Hornell, NY
- NPI 1073996930
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
111 Loder St Ste A
Hornell, NY 148431950
(607) 324-5404
fax (607) 324-5463 - Mailing address
-
100 Kings Hwy S
Rochester, NY 146175504
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- July 3, 2023
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State licenses (2)
- New York #021892 · New York #21892
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073996930. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
224
Distinct HCPCS
4
Medicare allowed
$11,848
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 113 | 78 | $55 | |
20610 |
Aspiration and/or injection of fluid from large joint | 80 | 43 | $34 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 17 | $81 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $110 |
In context: peer comparison
Among 3 peers in Hornell Medical Physician Assistant, average services per provider: 75. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$53
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Advanced Oxygen Therapy INC. | 1 | $30.55 | |
| Bioventus LLC | 1 | $22.06 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
308
Patients
180
Total drug cost
$7,076
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 106 | 35 | $550 |
| Diclofenac Sodium | Generic | 76 | 61 | $5,597 |
| Ibuprofen | Generic | 35 | 29 | $287 |
| Naproxen | Generic | 26 | 16 | $221 |
| Oxycodone Hcl | Generic | 26 | 23 | $122 |
| Methylprednisolone | Generic | 17 | 16 | $119 |
| Celecoxib | Generic | 11 | 0 | $109 |
| Cephalexin | Generic | 11 | 0 | $71 |
Frequently asked questions
What is Dr. Mariah Rittwage's medical specialty?
Dr. Mariah Rittwage practices Medical Physician Assistant in Hornell, NY.
Where does Dr. Mariah Rittwage practice?
Dr. Mariah Rittwage practices at 111 Loder St Ste A, Hornell, NY 148431950. Office phone: 6073245404.
What is Dr. Mariah Rittwage's NPI?
Dr. Mariah Rittwage's National Provider Identifier (NPI) is 1073996930, issued by NPPES.
Does Dr. Mariah Rittwage accept Medicare assignment?
Yes. Dr. Mariah Rittwage accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mariah Rittwage commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.