Doctor profile · Federal record
Dr. Rebecca Anastos-Wallen, MD
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1720576820
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
30 W Monroe St Ste 1200
Chicago, IL 606032420
(312) 733-9730
fax (773) 866-8014 - Additional location
-
3400 Civic Center Blvd Fl 6
Philadelphia, PA 191045162
(919) 974-8972 - Mailing address
-
2317 South St
Philadelphia, PA 191461121
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- November 4, 2021
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD473831
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720576820. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25
Distinct HCPCS
1
Medicare allowed
$1,479
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 25 | 13 | $59 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,900
Patients
394
Total drug cost
$238,143
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 362 | 72 | $4,050 |
| Amlodipine Besylate | Generic | 236 | 56 | $1,392 |
| Losartan Potassium | Generic | 132 | 27 | $1,279 |
| Omeprazole | Generic | 127 | 27 | $1,246 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 124 | 38 | $4,894 |
| Lisinopril | Generic | 109 | 24 | $639 |
| Metformin Hcl | Generic | 104 | 16 | $509 |
| Furosemide | Generic | 101 | 20 | $487 |
| Jardiance (Empagliflozin) | Brand | 97 | 15 | $69,727 |
| Metoprolol Succinate | Generic | 95 | 18 | $1,444 |
Frequently asked questions
What is Dr. Rebecca Anastos-Wallen's medical specialty?
Dr. Rebecca Anastos-Wallen practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Rebecca Anastos-Wallen practice?
Dr. Rebecca Anastos-Wallen practices at 30 W Monroe St Ste 1200, Chicago, IL 606032420. Office phone: 3127339730.
What is Dr. Rebecca Anastos-Wallen's NPI?
Dr. Rebecca Anastos-Wallen's National Provider Identifier (NPI) is 1720576820, issued by NPPES.
Does Dr. Rebecca Anastos-Wallen accept Medicare assignment?
Yes. Dr. Rebecca Anastos-Wallen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Anastos-Wallen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.