Doctor profile · Federal record
Dr. Christinna Masters, MSN, NP-C
Nurse Practitioner · Ann Arbor, MI
- NPI 1992274955
- 8 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- November 2018 — 8 yrs on file
- Profile last updated
- July 11, 2022
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Michigan #4704190817
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992274955. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
116
Distinct HCPCS
3
Medicare allowed
$9,997
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 67 | $82 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 22 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $57 |
In context: peer comparison
Among 105 peers in this city , average services per provider: 57. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
657
Patients
94
Total drug cost
$996,201
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Baclofen | Generic | 122 | 35 | $4,180 |
| Gabapentin | Generic | 116 | 39 | $4,541 |
| Modafinil | Generic | 88 | 20 | $6,922 |
| Dimethyl Fumarate | Generic | 69 | 0 | $115,556 |
| Dalfampridine Er (Dalfampridine) | Brand | 55 | 0 | $29,674 |
| Copaxone (Glatiramer Acetate) | Brand | 35 | 0 | $273,295 |
| Glatopa (Glatiramer Acetate) | Brand | 33 | 0 | $60,701 |
| Glatiramer Acetate | Generic | 24 | 0 | $48,172 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 23 | 0 | $836 |
| Topiramate | Generic | 20 | 0 | $440 |
Frequently asked questions
What is Dr. Christinna Masters's medical specialty?
Dr. Christinna Masters practices Nurse Practitioner in Ann Arbor, MI.
Where does Dr. Christinna Masters practice?
Dr. Christinna Masters practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Christinna Masters's NPI?
Dr. Christinna Masters's National Provider Identifier (NPI) is 1992274955, issued by NPPES.
What procedures does Dr. Christinna Masters 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 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.