Doctor profile · Federal record
Dr. Christina Johns, MD
Internal Medicine Physician (CMS: Pediatric Medicine) · Pediatrics Physician · Student in an Organized Health Care Education/Training Program · New Haven, CT
- NPI 1679138374
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 York St
New Haven, CT 065103220
(203) 688-4242
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- May 5, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #74029
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679138374. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
99
Distinct HCPCS
2
Medicare allowed
$12,170
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 88 | 34 | $123 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $119 |
In context: peer comparison
Among 66 peers in New Haven Internal Medicine Physician, average services per provider: 73. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Christina Johns's medical specialty?
Dr. Christina Johns practices Internal Medicine Physician in New Haven, CT.
Where does Dr. Christina Johns practice?
Dr. Christina Johns practices at 20 York St, New Haven, CT 065103220. Office phone: 2036884242.
What is Dr. Christina Johns's NPI?
Dr. Christina Johns's National Provider Identifier (NPI) is 1679138374, issued by NPPES.
Does Dr. Christina Johns accept Medicare assignment?
Yes. Dr. Christina Johns accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Johns commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.