Doctor profile · Federal record
Dr. Christopher Quarshie, D.O.
Infectious Disease Physician (CMS: Infectious Disease) · McKinney, TX
- NPI 1851553077
- Accepts Medicare
- MIPS 61.6 / 100 · 2023
- 18 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3900 S Stonebridge Dr Ste 1203
McKinney, TX 750708087
(469) 325-9350
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- January 10, 2024
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Texas #Q6360
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851553077. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,505
Distinct HCPCS
6
Medicare allowed
$146,813
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 770 | 188 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 498 | 154 | $114 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 87 | 76 | $167 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 69 | 65 | $125 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 61 | 28 | $119 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 20 | 18 | $48 |
In context: peer comparison
Among 1 peers in McKinney Infectious Disease Physician, average services per provider: 250. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$144
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 2 | $57.44 | |
| La Jolla Pharmaceutical Company | 1 | $25.50 | |
| Theratechnologies INC. | 1 | $23.96 | |
| Insmed, INC. | 1 | $18.67 | |
| ViiV Healthcare Company | 1 | $18.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
254
Patients
17
Total drug cost
$96,033
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Daptomycin | Generic | 43 | 0 | $23,558 |
| Doxycycline Hyclate | Generic | 43 | 17 | $2,811 |
| Cephalexin | Generic | 33 | 0 | $578 |
| Ciprofloxacin Hcl | Generic | 27 | 0 | $383 |
| Fluconazole | Generic | 23 | 0 | $400 |
| Doxycycline Monohydrate | Generic | 16 | 0 | $1,419 |
| Levofloxacin | Generic | 16 | 0 | $349 |
| Meropenem | Generic | 15 | 0 | $4,640 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 14 | 0 | $57,505 |
| Metronidazole | Generic | 13 | 0 | $106 |
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Quarshie's medical specialty?
Dr. Christopher Quarshie practices Infectious Disease Physician in McKinney, TX.
Where does Dr. Christopher Quarshie practice?
Dr. Christopher Quarshie practices at 3900 S Stonebridge Dr Ste 1203, McKinney, TX 750708087. Office phone: 4693259350.
What is Dr. Christopher Quarshie's NPI?
Dr. Christopher Quarshie's National Provider Identifier (NPI) is 1851553077, issued by NPPES.
Does Dr. Christopher Quarshie accept Medicare assignment?
Yes. Dr. Christopher Quarshie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Quarshie commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.