Doctor profile · Federal record
Dr. Christina Irene Mejia, MD
Nephrology Physician (CMS: Nephrology) · Baltimore, MD
- NPI 1619462389
- MIPS 75.0 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1830 E Monument St Ste 416
Baltimore, MD 212870020
(410) 502-7070 - Additional location
-
230 N Broad St
Philadelphia, PA 191021178
(215) 762-7000
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- July 7, 2020
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Pennsylvania #MT216426
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619462389. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
986
Distinct HCPCS
10
Medicare allowed
$125,915
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 484 | 147 | $126 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 225 | 178 | $151 | |
90945 |
Dialysis procedure including 1 evaluation | 63 | 12 | $90 | |
90935 |
Hemodialysis procedure with physician evaluation | 46 | 33 | $76 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 34 | 34 | $138 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 28 | $98 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 24 | $184 | |
99239 |
Hospital discharge day management, more than 30 minutes | 25 | 25 | $122 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 17 | 11 | $120 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 14 | 14 | $89 |
In context: peer comparison
Among 45 peers in this city , average services per provider: 110. This provider delivers 9.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
883
Patients
325
Total drug cost
$59,941
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 182 | 55 | $1,648 |
| Atorvastatin Calcium | Generic | 116 | 43 | $1,867 |
| Carvedilol | Generic | 90 | 31 | $1,587 |
| Losartan Potassium | Generic | 75 | 31 | $1,452 |
| Amlodipine Besylate | Generic | 70 | 37 | $974 |
| Tamsulosin Hcl | Generic | 58 | 26 | $790 |
| Nifedipine Er (Nifedipine) | Brand | 54 | 23 | $1,596 |
| Calcitriol | Generic | 42 | 15 | $2,086 |
| Tacrolimus | Generic | 38 | 18 | $21,672 |
| Furosemide | Generic | 37 | 19 | $276 |
Hospital affiliations
Frequently asked questions
What is Dr. Christina Irene Mejia's medical specialty?
Dr. Christina Irene Mejia practices Nephrology Physician in Baltimore, MD.
Where does Dr. Christina Irene Mejia practice?
Dr. Christina Irene Mejia practices at 1830 E Monument St Ste 416, Baltimore, MD 212870020. Office phone: 4105027070.
What is Dr. Christina Irene Mejia's NPI?
Dr. Christina Irene Mejia's National Provider Identifier (NPI) is 1619462389, issued by NPPES.
Does Dr. Christina Irene Mejia accept Medicare assignment?
Dr. Christina Irene Mejia does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Christina Irene Mejia commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Dialysis procedure including 1 evaluation (HCPCS 90945). Source: CMS Medicare Physician & Other Practitioners file.