Doctor profile · Federal record
Dr. Greta Klein, NP
Nurse Practitioner · Primary Care Nurse Practitioner · Wyoming, MI
- NPI 1336561026
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2122 Health Dr Sw, Ste 133
Wyoming, MI 49519
(616) 252-5900
fax (616) 252-5956 - Additional location
-
2122 Health Dr Sw Ste 133
Wyoming, MI 495199698 - Additional location
-
3535 W 13 Mile RD
Royal Oak, MI 480736770
(248) 551-5100 - Mailing address
-
5900 Byron Center Ave Sw, Medical Administration
Wyoming, MI 495199606
Credentials & registration
- NPI registered
- January 2014 — 12 yrs on file
- Profile last updated
- April 15, 2019
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Michigan #4704263860
- Medicaid
- MI #D16078468
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336561026. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
122
Distinct HCPCS
5
Medicare allowed
$9,346
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 48 | 47 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 21 | $54 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $110 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 16 | $54 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 13 | 12 | $80 |
In context: peer comparison
Among 7 peers in Wyoming Nurse Practitioner, average services per provider: 45. This provider delivers 2.7× the peer median.Open Payments
Industry payments received
All-time total
$291
Transactions
7
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inspire Medical Systems, INC. | 4 | $236.13 | |
| Jazz Pharmaceuticals INC. | 2 | $33.52 | |
| Avadel CNS Pharmaceuticals, LLC | 1 | $21.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
125
Patients
27
Total drug cost
$138,308
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 53 | 13 | $374 |
| Trazodone Hcl | Generic | 38 | 14 | $355 |
| Zolpidem Tartrate | Generic | 23 | 0 | $59 |
| Xywav (Sodium,Calcium,Mag,Pot Oxybate) | Brand | 11 | 0 | $137,520 |
Frequently asked questions
What is Dr. Greta Klein's medical specialty?
Dr. Greta Klein practices Nurse Practitioner in Wyoming, MI.
Where does Dr. Greta Klein practice?
Dr. Greta Klein practices at 2122 Health Dr Sw, Wyoming, MI 49519. Office phone: 6162525900.
What is Dr. Greta Klein's NPI?
Dr. Greta Klein's National Provider Identifier (NPI) is 1336561026, issued by NPPES.
Does Dr. Greta Klein accept Medicare assignment?
Yes. Dr. Greta Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Greta Klein 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.