Doctor profile · Federal record
Dr. Maria Erazo, MD
Internal Medicine Physician (CMS: Internal Medicine) · Nephrology Physician · Allentown, PA
- NPI 1528145620
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
451 Chew St, Sutie 404
Allentown, PA 181023472
(610) 973-3391
fax (610) 973-3395
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- April 22, 2022
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD439884
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528145620. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
967
Distinct HCPCS
10
Medicare allowed
$53,359
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 193 | 16 | $36 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 140 | 20 | $43 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 101 | 22 | $161 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 98 | 16 | $44 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 82 | 20 | $57 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 64 | 17 | $3 | |
99489 |
Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month | 52 | 15 | $64 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 49 | 13 | $44 | |
99487 |
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 48 | 15 | $120 | |
96372 |
Injection of drug or substance under skin or into muscle | 47 | 14 | $13 |
In context: peer comparison
Among 46 peers in Allentown Internal Medicine Physician, average services per provider: 85. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$664
Transactions
26
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 8 | $139.95 | |
| Lilly USA, LLC | 8 | $126.65 | |
| Phathom Pharmaceuticals, INC. | 1 | $124.74 | |
| Corcept Therapeutics | 1 | $75.26 | |
| Novo Nordisk INC | 1 | $56.15 | |
| Xeris Pharmaceuticals, INC. | 3 | $55.98 | |
| Opko Pharmaceuticals, LLC | 2 | $49.14 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $20.16 | |
| Amgen INC. | 1 | $16.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,137
Patients
702
Total drug cost
$1,426,619
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Vascepa (Icosapent Ethyl) | Brand | 302 | 65 | $170,297 |
| Bromocriptine Mesylate | Generic | 259 | 61 | $14,524 |
| Atorvastatin Calcium | Generic | 246 | 55 | $6,431 |
| Rosuvastatin Calcium | Generic | 246 | 49 | $17,576 |
| Famotidine | Generic | 230 | 48 | $2,152 |
| Diclofenac Sodium | Generic | 213 | 50 | $6,892 |
| Kerendia (Finerenone) | Brand | 212 | 46 | $219,251 |
| Ezetimibe | Generic | 203 | 36 | $20,105 |
| Metformin Hcl | Generic | 202 | 45 | $1,769 |
| Jardiance (Empagliflozin) | Brand | 182 | 32 | $179,771 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Erazo's medical specialty?
Dr. Maria Erazo practices Internal Medicine Physician in Allentown, PA.
Where does Dr. Maria Erazo practice?
Dr. Maria Erazo practices at 451 Chew St, Allentown, PA 181023472. Office phone: 6109733391.
What is Dr. Maria Erazo's NPI?
Dr. Maria Erazo's National Provider Identifier (NPI) is 1528145620, issued by NPPES.
Does Dr. Maria Erazo accept Medicare assignment?
Dr. Maria Erazo does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Maria Erazo commonly perform?
Top Medicare-reported procedures in 2023: Management using the results of remote vital sign monitoring per calendar month (HCPCS 99458); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.