Doctor profile · Federal record
Dr. Joan Shemwell, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Specialist · Indianapolis, IN
- NPI 1609921758
- Accepts Medicare
- 45 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3834 S Emerson Ave Ste 100
Indianapolis, IN 46203
(317) 782-1577
fax (888) 366-7577 - Mailing address
-
Po Box 3299
Carson City, NV 897023299
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 24, 2018
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Kentucky #23426
- Medicaid (2)
- IN #201293140 · KY #64234263
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609921758. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
998
Distinct HCPCS
10
Medicare allowed
$95,715
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 350 | 134 | $100 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 187 | 121 | $100 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 137 | 111 | $125 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 118 | 64 | $70 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 55 | 38 | $70 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 35 | 28 | $91 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 34 | 24 | $125 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 26 | 18 | $72 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 25 | 17 | $37 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 18 | 18 | $119 |
In context: peer comparison
Among 195 peers in Indianapolis Internal Medicine Physician, average services per provider: 101. This provider delivers 9.9× the peer median.Open Payments
Industry payments received
All-time total
$101
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals INC. | 1 | $100.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,925
Patients
854
Total drug cost
$246,319
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 628 | 94 | $10,525 |
| Levothyroxine Sodium | Generic | 598 | 72 | $8,140 |
| Eliquis (Apixaban) | Brand | 506 | 44 | $141,287 |
| Furosemide | Generic | 496 | 70 | $3,835 |
| Potassium Chloride | Generic | 496 | 76 | $17,058 |
| Gabapentin | Generic | 484 | 78 | $7,242 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 483 | 75 | $9,180 |
| Pantoprazole Sodium | Generic | 346 | 50 | $10,605 |
| Amlodipine Besylate | Generic | 322 | 52 | $3,469 |
| Divalproex Sodium | Generic | 298 | 42 | $15,918 |
Frequently asked questions
What is Dr. Joan Shemwell's medical specialty?
Dr. Joan Shemwell practices Internal Medicine Physician in Indianapolis, IN.
Where does Dr. Joan Shemwell practice?
Dr. Joan Shemwell practices at 3834 S Emerson Ave Ste 100, Indianapolis, IN 46203. Office phone: 3177821577.
What is Dr. Joan Shemwell's NPI?
Dr. Joan Shemwell's National Provider Identifier (NPI) is 1609921758, issued by NPPES.
Does Dr. Joan Shemwell accept Medicare assignment?
Yes. Dr. Joan Shemwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Shemwell commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305). Source: CMS Medicare Physician & Other Practitioners file.