Doctor profile · Federal record
Dr. Gail Grunkemeyer, NP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Grosse Pointe Woods, MI
- NPI 1336602671
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19229 Mack Ave Ste 24
Grosse Pointe Woods, MI 482362857
(313) 884-5522
fax (313) 884-6054 - Mailing address
-
18818 Hillcrest St
Livonia, MI 481523340
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- January 14, 2020
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Michigan #4704276376
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336602671. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
5
Medicare allowed
$24,189
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 148 | 123 | $58 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 114 | 84 | $83 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 17 | $70 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 17 | 17 | $118 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 11 | $115 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 66. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$1,239
Transactions
18
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 8 | $476.26 | |
| Amgen Inc. | 2 | $220.50 | |
| GENZYME CORPORATION | 1 | $125.00 | |
| Genentech USA, Inc. | 1 | $124.80 | |
| Lilly USA, LLC | 2 | $119.22 | |
| Janssen Biotech, Inc. | 1 | $99.00 | |
| Eisai Inc. | 2 | $42.13 | |
| Incyte Corporation | 1 | $32.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
472
Patients
237
Total drug cost
$11,375
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 111 | 54 | $2,911 |
| Gabapentin | Generic | 65 | 31 | $779 |
| Anastrozole | Generic | 54 | 26 | $2,031 |
| Prochlorperazine Maleate | Generic | 42 | 39 | $785 |
| Oxycodone Hcl | Generic | 29 | 11 | $1,739 |
| Alprazolam | Generic | 23 | 0 | $78 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 23 | 12 | $676 |
| Lidocaine-Prilocaine (Lidocaine/Prilocaine) | Brand | 20 | 19 | $333 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 18 | 11 | $655 |
| Lorazepam | Generic | 16 | 0 | $98 |
Hospital affiliations
Frequently asked questions
What is Dr. Gail Grunkemeyer's medical specialty?
Dr. Gail Grunkemeyer practices Acute Care Nurse Practitioner in Grosse Pointe Woods, MI.
Where does Dr. Gail Grunkemeyer practice?
Dr. Gail Grunkemeyer practices at 19229 Mack Ave Ste 24, Grosse Pointe Woods, MI 482362857. Office phone: 3138845522.
What is Dr. Gail Grunkemeyer's NPI?
Dr. Gail Grunkemeyer's National Provider Identifier (NPI) is 1336602671, issued by NPPES.
Does Dr. Gail Grunkemeyer accept Medicare assignment?
Yes. Dr. Gail Grunkemeyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gail Grunkemeyer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.