Doctor profile · Federal record
Dr. Carrie Johnston, MD
Internal Medicine Physician (CMS: Internal Medicine) · New York, NY
- NPI 1679916928
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 13 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
530 E. 70Th M-528
New York, NY 10065
(212) 746-4405
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #283492
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679916928. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
118
Distinct HCPCS
2
Medicare allowed
$11,734
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 94 | 36 | $88 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 23 | $144 |
In context: peer comparison
Among 559 peers in this city , average services per provider: 137. This provider delivers 0.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
0
Total drug cost
$171,729
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 41 | 0 | $171,467 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 12 | 0 | $262 |
Hospital affiliations
Frequently asked questions
What is Dr. Carrie Johnston's medical specialty?
Dr. Carrie Johnston practices Internal Medicine Physician in New York, NY.
Where does Dr. Carrie Johnston practice?
Dr. Carrie Johnston practices at 530 E. 70Th M-528, New York, NY 10065. Office phone: 2127464405.
What is Dr. Carrie Johnston's NPI?
Dr. Carrie Johnston's National Provider Identifier (NPI) is 1679916928, issued by NPPES.
Does Dr. Carrie Johnston accept Medicare assignment?
Yes. Dr. Carrie Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carrie Johnston commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.