Doctor profile · Federal record
Dr. Larry Greenbaum, MD
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Greenwood, IN
- NPI 1316927072
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
701 E County Line RD, Suite 101
Greenwood, IN 461431070
(317) 885-2860
fax (317) 885-2869
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 12, 2022
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Indiana #01041115
- Medicaid
- IN #100385970
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316927072. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,863
Distinct HCPCS
10
Medicare allowed
$109,808
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 426 | 232 | $119 | |
36415 |
Insertion of needle into vein for collection of blood sample | 298 | 171 | $8 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 282 | 166 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 278 | 165 | $8 | |
80076 |
Liver function blood test panel | 268 | 154 | $8 | |
85651 |
Red blood cell sedimentation rate, to detect inflammation, non-automated | 237 | 128 | $4 | |
86140 |
Measurement c-reactive protein for detection of infection or inflammation | 237 | 129 | $5 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 229 | 175 | $85 | |
73130 |
X-ray of hand, minimum of 3 views | 80 | 80 | $61 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 64 | 14 | $1 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 153. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$86
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 2 | $44.93 | |
| Amgen Inc. | 1 | $25.01 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $15.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,694
Patients
862
Total drug cost
$1,019,623
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 781 | 204 | $31,280 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 577 | 77 | $17,285 |
| Hydroxychloroquine Sulfate | Generic | 384 | 106 | $25,651 |
| Tramadol Hcl | Generic | 264 | 45 | $2,776 |
| Prednisone | Generic | 256 | 81 | $2,865 |
| Sulfasalazine | Generic | 223 | 71 | $5,297 |
| Pregabalin | Generic | 190 | 39 | $12,825 |
| Folic Acid | Generic | 182 | 48 | $1,032 |
| Gabapentin | Generic | 174 | 46 | $5,864 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 157 | 22 | $5,895 |
Hospital affiliations
Frequently asked questions
What is Dr. Larry Greenbaum's medical specialty?
Dr. Larry Greenbaum practices Rheumatology Physician in Greenwood, IN.
Where does Dr. Larry Greenbaum practice?
Dr. Larry Greenbaum practices at 701 E County Line RD, Greenwood, IN 461431070. Office phone: 3178852860.
What is Dr. Larry Greenbaum's NPI?
Dr. Larry Greenbaum's National Provider Identifier (NPI) is 1316927072, issued by NPPES.
Does Dr. Larry Greenbaum accept Medicare assignment?
Yes. Dr. Larry Greenbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larry Greenbaum commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048). Source: CMS Medicare Physician & Other Practitioners file.