Doctor profile · Federal record
Dr. Carrie Rys, NP
Adult Health Nurse Practitioner · Chelmsford, MA
- NPI 1205123122
- 15 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
290 Littleton RD Unit 3
Chelmsford, MA 018243429
(978) 685-2460
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- May 28, 2025
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Massachusetts #RN2258311
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205123122. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,220
Distinct HCPCS
5
Medicare allowed
$115,714
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 725 | 144 | $98 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 270 | 91 | $68 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 124 | 86 | $140 | |
99497 |
Advance care planning, first 30 minutes | 58 | 27 | $68 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 43 | 39 | $119 |
In context: peer comparison
Among 5 peers in Chelmsford Adult Health Nurse Practitioner, average services per provider: 108. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,350
Patients
252
Total drug cost
$32,705
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Warfarin Sodium | Generic | 182 | 0 | $1,022 |
| Oxycodone Hcl | Generic | 135 | 21 | $2,520 |
| Tramadol Hcl | Generic | 116 | 21 | $1,087 |
| Gabapentin | Generic | 113 | 28 | $1,079 |
| Trazodone Hcl | Generic | 113 | 29 | $984 |
| Lorazepam | Generic | 106 | 25 | $962 |
| Amlodipine Besylate | Generic | 80 | 22 | $514 |
| Atorvastatin Calcium | Generic | 78 | 22 | $810 |
| Torsemide | Generic | 77 | 15 | $879 |
| Sertraline Hcl | Generic | 76 | 17 | $758 |
Frequently asked questions
What is Dr. Carrie Rys's medical specialty?
Dr. Carrie Rys practices Adult Health Nurse Practitioner in Chelmsford, MA.
Where does Dr. Carrie Rys practice?
Dr. Carrie Rys practices at 290 Littleton RD Unit 3, Chelmsford, MA 018243429. Office phone: 9786852460.
What is Dr. Carrie Rys's NPI?
Dr. Carrie Rys's National Provider Identifier (NPI) is 1205123122, issued by NPPES.
What procedures does Dr. Carrie Rys commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.