Doctor profile · Federal record
Dr. Margaret Peklo, NP
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Grand Rapids, MI
- NPI 1417421405
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4100 Lake Dr Se Ste 205
Grand Rapids, MI 495468292
(616) 267-7414 - Mailing address
-
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- January 2019 — 7 yrs on file
- Profile last updated
- February 25, 2021
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State license (1)
- Michigan #4704295329
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417421405. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
153
Distinct HCPCS
5
Medicare allowed
$15,770
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 55 | $101 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 33 | 33 | $109 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 29 | 26 | $148 | |
91200 |
Measurement of liver stiffness | 12 | 11 | $22 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 11 | 11 | $66 |
In context: peer comparison
Among 33 peers in Grand Rapids Gerontology Nurse Practitioner, average services per provider: 67. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, INC. | 1 | $13.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
353
Patients
120
Total drug cost
$146,952
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 67 | 21 | $1,370 |
| Pantoprazole Sodium | Generic | 52 | 17 | $606 |
| Linzess (Linaclotide) | Brand | 42 | 12 | $24,338 |
| Lactulose | Generic | 41 | 38 | $179 |
| Xifaxan (Rifaximin) | Brand | 36 | 18 | $98,930 |
| Ursodiol | Generic | 31 | 0 | $4,610 |
| Trulance (Plecanatide) | Brand | 21 | 0 | $13,570 |
| Neomycin Sulfate | Generic | 18 | 14 | $487 |
| Famotidine | Generic | 17 | 0 | $289 |
| Sucralfate | Generic | 15 | 0 | $2,313 |
Hospital affiliations
Frequently asked questions
What is Dr. Margaret Peklo's medical specialty?
Dr. Margaret Peklo practices Gerontology Nurse Practitioner in Grand Rapids, MI.
Where does Dr. Margaret Peklo practice?
Dr. Margaret Peklo practices at 4100 Lake Dr Se Ste 205, Grand Rapids, MI 495468292. Office phone: 6162677414.
What is Dr. Margaret Peklo's NPI?
Dr. Margaret Peklo's National Provider Identifier (NPI) is 1417421405, issued by NPPES.
Does Dr. Margaret Peklo accept Medicare assignment?
Yes. Dr. Margaret Peklo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Peklo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.