Doctor profile · Federal record
Dr. Caroline Heideman, DO
Internal Medicine Physician (CMS: Medical Oncology) · Lansing, MI
- NPI 1891229100
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
401 W Greenlawn Ave
Lansing, MI 489102819
(517) 975-6000
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- February 28, 2018
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #5101023401
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891229100. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
70
Distinct HCPCS
1
Medicare allowed
$6,411
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 61 | $92 |
In context: peer comparison
Among 30 peers in Lansing Internal Medicine Physician, average services per provider: 105. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$1,302
Transactions
45
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 7 | $153.09 | |
| Merck Sharp & Dohme LLC | 4 | $109.41 | |
| Regeneron Healthcare Solutions, INC. | 4 | $94.51 | |
| Celgene Corporation | 4 | $89.86 | |
| Janssen Biotech, INC. | 3 | $74.93 | |
| Pfizer INC. | 4 | $60.74 | |
| GlaxoSmithKline, LLC. | 4 | $59.20 | |
| Daiichi Sankyo INC. | 2 | $43.15 | |
| Gilead Sciences, INC. | 2 | $39.83 | |
| Array Biopharma INC | 2 | $39.26 | |
| Deciphera Pharmaceuticals INC. | 2 | $38.32 | |
| BeiGene USA, INC. | 2 | $38.15 | |
| Abbvie INC. | 2 | $35.69 | |
| Immunocore Limited | 1 | $32.79 | |
| Eisai INC. | 2 | $32.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
141
Patients
31
Total drug cost
$17,629
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 25 | 17 | $649 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 24 | 14 | $809 |
| Dexamethasone | Generic | 19 | 0 | $359 |
| Hydroxyurea | Generic | 15 | 0 | $414 |
| Tamoxifen Citrate | Generic | 14 | 0 | $235 |
| Acyclovir | Generic | 11 | 0 | $178 |
| Letrozole | Generic | 11 | 0 | $206 |
| Potassium Chloride | Generic | 11 | 0 | $134 |
| Xarelto (Rivaroxaban) | Brand | 11 | 0 | $14,645 |
Hospital affiliations
Frequently asked questions
What is Dr. Caroline Heideman's medical specialty?
Dr. Caroline Heideman practices Internal Medicine Physician in Lansing, MI.
Where does Dr. Caroline Heideman practice?
Dr. Caroline Heideman practices at 401 W Greenlawn Ave, Lansing, MI 489102819. Office phone: 5179756000.
What is Dr. Caroline Heideman's NPI?
Dr. Caroline Heideman's National Provider Identifier (NPI) is 1891229100, issued by NPPES.
Does Dr. Caroline Heideman accept Medicare assignment?
Yes. Dr. Caroline Heideman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caroline Heideman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.