Doctor profile · Federal record
Dr. Amy Greenfield, ARNP
Nurse Practitioner · Registered Nurse · Topeka, KS
- NPI 1629366349
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1700 Sw 7Th Street, 2Nd Floor
Topeka, KS 666061690
(785) 295-7800
fax (785) 231-5990 - Mailing address
-
Dept Ch 14389
Palatine, IL 600554389
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- February 28, 2014
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Kansas #53-75463 · Kansas #13-81069
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629366349. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
982
Distinct HCPCS
4
Medicare allowed
$75,172
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 798 | 367 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 108 | 90 | $53 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 56 | 47 | $116 | |
36415 |
Insertion of needle into vein for collection of blood sample | 20 | 11 | $8 |
In context: peer comparison
Among 79 peers in this city , average services per provider: 253. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$156
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 1 | $82.23 | |
| ARRAY BIOPHARMA INC | 1 | $73.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,030
Patients
274
Total drug cost
$26,639
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 130 | 29 | $3,083 |
| Gabapentin | Generic | 92 | 23 | $2,069 |
| Pantoprazole Sodium | Generic | 89 | 25 | $865 |
| Anastrozole | Generic | 86 | 29 | $2,304 |
| Lorazepam | Generic | 84 | 24 | $782 |
| Tamoxifen Citrate | Generic | 82 | 26 | $2,467 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 74 | 28 | $2,259 |
| Prochlorperazine Maleate | Generic | 66 | 35 | $783 |
| Potassium Chloride | Generic | 61 | 17 | $825 |
| Acyclovir | Generic | 60 | 13 | $1,081 |
Hospital affiliations
Frequently asked questions
What is Dr. Amy Greenfield's medical specialty?
Dr. Amy Greenfield practices Nurse Practitioner in Topeka, KS.
Where does Dr. Amy Greenfield practice?
Dr. Amy Greenfield practices at 1700 Sw 7Th Street, Topeka, KS 666061690. Office phone: 7852957800.
What is Dr. Amy Greenfield's NPI?
Dr. Amy Greenfield's National Provider Identifier (NPI) is 1629366349, issued by NPPES.
Does Dr. Amy Greenfield accept Medicare assignment?
Yes. Dr. Amy Greenfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Greenfield commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.