Doctor profile · Federal record
Dr. Gustavo Tataje Rengifo, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Lansing, MI
- NPI 1033601489
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3955 Patient Care Dr Ste A
Lansing, MI 48911
(517) 374-7600 - Additional location
-
18101 Oakwood Blvd
Dearborn, MI 481244089
(313) 593-7000
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- July 23, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Michigan #4301504688 · Michigan #4351043487
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033601489. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
912
Distinct HCPCS
7
Medicare allowed
$75,746
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 449 | 212 | $76 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 168 | 88 | $48 | |
99238 |
Hospital discharge day management, 30 minutes or less | 96 | 92 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 84 | 83 | $168 | |
99239 |
Hospital discharge day management, more than 30 minutes | 66 | 65 | $110 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 33 | 33 | $81 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 16 | 12 | $115 |
In context: peer comparison
Among 30 peers in Lansing Internal Medicine Physician, average services per provider: 105. This provider delivers 8.7× the peer median.Open Payments
Industry payments received
All-time total
$1,194
Transactions
56
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 13 | $241.63 | |
| Abbvie INC. | 9 | $157.13 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $82.15 | |
| Penumbra, INC. | 1 | $76.17 | |
| Amgen INC. | 4 | $75.41 | |
| Novo Nordisk INC | 5 | $73.93 | |
| Lilly USA, LLC | 4 | $73.76 | |
| Merck Sharp & Dohme LLC | 3 | $64.66 | |
| GlaxoSmithKline, LLC. | 2 | $39.78 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $39.72 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $36.75 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 2 | $34.73 | |
| Exact Sciences Corporation | 2 | $32.95 | |
| Averitas Pharma INC. | 1 | $23.88 | |
| Eisai INC. | 1 | $23.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
25
Total drug cost
$8,045
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 15 | 12 | $72 |
| Eliquis (Apixaban) | Brand | 14 | 13 | $7,973 |
Hospital affiliations
Frequently asked questions
What is Dr. Gustavo Tataje Rengifo's medical specialty?
Dr. Gustavo Tataje Rengifo practices Internal Medicine Physician in Lansing, MI.
Where does Dr. Gustavo Tataje Rengifo practice?
Dr. Gustavo Tataje Rengifo practices at 3955 Patient Care Dr Ste A, Lansing, MI 48911. Office phone: 5173747600.
What is Dr. Gustavo Tataje Rengifo's NPI?
Dr. Gustavo Tataje Rengifo's National Provider Identifier (NPI) is 1033601489, issued by NPPES.
Does Dr. Gustavo Tataje Rengifo accept Medicare assignment?
Yes. Dr. Gustavo Tataje Rengifo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gustavo Tataje Rengifo commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.