Doctor profile · Federal record
Dr. Mary Shultz-Viersma, CRNP
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Gettysburg, PA
- NPI 1427698893
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
147 Gettys St
Gettysburg, PA 173252534
(717) 338-4525 - Additional location
-
40 V Twin Dr
Gettysburg, PA 173257875
(717) 339-2424 - Mailing address
-
601 Memory Ln
York, PA 174022231
Credentials & registration
- NPI registered
- January 2020 — 6 yrs on file
- Profile last updated
- August 29, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State license (1)
- Pennsylvania #SP021230
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427698893. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
466
Distinct HCPCS
7
Medicare allowed
$36,867
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 152 | 59 | $25 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 96 | 92 | $144 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 67 | 44 | $99 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 65 | 16 | $27 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 48 | 22 | $145 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 19 | $66 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $181 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 66. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
100
Patients
0
Total drug cost
$8,908
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 27 | 0 | $716 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 15 | 0 | $333 |
| Fentanyl | Generic | 12 | 0 | $1,077 |
| Lorazepam | Generic | 12 | 0 | $74 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 12 | 0 | $276 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 11 | 0 | $1,091 |
| Oxycontin (Oxycodone Hcl) | Brand | 11 | 0 | $5,340 |
Frequently asked questions
What is Dr. Mary Shultz-Viersma's medical specialty?
Dr. Mary Shultz-Viersma practices Gerontology Nurse Practitioner in Gettysburg, PA.
Where does Dr. Mary Shultz-Viersma practice?
Dr. Mary Shultz-Viersma practices at 147 Gettys St, Gettysburg, PA 173252534. Office phone: 7173384525.
What is Dr. Mary Shultz-Viersma's NPI?
Dr. Mary Shultz-Viersma's National Provider Identifier (NPI) is 1427698893, issued by NPPES.
Does Dr. Mary Shultz-Viersma accept Medicare assignment?
Yes. Dr. Mary Shultz-Viersma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Shultz-Viersma commonly perform?
Top Medicare-reported procedures in 2023: Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.