Doctor profile · Federal record
Dr. Christina Williamson, CRNP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Fort Washington, MD
- NPI 1003382433
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8507 Oxon Hill RD Ste 200
Fort Washington, MD 207444774
(301) 841-6868
fax (301) 841-6885
Credentials & registration
- NPI registered
- October 2018 — 8 yrs on file
- Profile last updated
- August 16, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Maryland #R235436
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003382433. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,551
Distinct HCPCS
10
Medicare allowed
$145,316
| 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 | 854 | 177 | $91 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 174 | 107 | $130 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 125 | 63 | $63 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 98 | 28 | $91 | |
99497 |
Advance care planning, first 30 minutes | 53 | 51 | $64 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 48 | 47 | $158 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 48 | 47 | $106 | |
99315 |
Nursing facility discharge day management, 30 minutes or less | 39 | 38 | $69 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 29 | 24 | $34 | |
99238 |
Hospital discharge day management, 30 minutes or less | 24 | 24 | $69 |
In context: peer comparison
Among 1 peers in Fort Washington Adult Health Nurse Practitioner, average services per provider: 119. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$108
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 1 | $39.21 | |
| Ucb, INC. | 1 | $33.00 | |
| Merck Sharp & Dohme LLC | 1 | $22.57 | |
| Gilead Sciences, INC. | 1 | $13.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
520
Patients
71
Total drug cost
$27,734
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 73 | 19 | $1,748 |
| Amlodipine Besylate | Generic | 64 | 13 | $1,201 |
| Gabapentin | Generic | 62 | 13 | $1,548 |
| Eliquis (Apixaban) | Brand | 47 | 13 | $16,681 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 47 | 0 | $657 |
| Levetiracetam | Generic | 39 | 0 | $1,560 |
| Furosemide | Generic | 31 | 13 | $176 |
| Metoprolol Succinate | Generic | 31 | 0 | $338 |
| Potassium Chloride | Generic | 23 | 0 | $363 |
| Pantoprazole Sodium | Generic | 20 | 0 | $325 |
Frequently asked questions
What is Dr. Christina Williamson's medical specialty?
Dr. Christina Williamson practices Adult Health Nurse Practitioner in Fort Washington, MD.
Where does Dr. Christina Williamson practice?
Dr. Christina Williamson practices at 8507 Oxon Hill RD Ste 200, Fort Washington, MD 207444774. Office phone: 3018416868.
What is Dr. Christina Williamson's NPI?
Dr. Christina Williamson's National Provider Identifier (NPI) is 1003382433, issued by NPPES.
Does Dr. Christina Williamson accept Medicare assignment?
Yes. Dr. Christina Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Williamson 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 high level of medical decision making (HCPCS 99310); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.