Doctor profile · Federal record
Dr. Margaret Johnson, CNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Parma, OH
- NPI 1003466368
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6681 Ridge RD Ste 3000
Parma, OH 441295713
(440) 842-8675
Credentials & registration
- NPI registered
- September 2019 — 7 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Ohio #025327
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003466368. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
297
Distinct HCPCS
8
Medicare allowed
$19,615
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 154 | 123 | $83 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 40 | 35 | $60 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 26 | 26 | $49 | |
83036 |
Hemoglobin a1c level | 18 | 13 | $10 | |
81002 |
Urinalysis, manual test | 17 | 15 | $3 | |
G0008 |
Administration of influenza virus vaccine | 16 | 16 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 15 | 15 | $71 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $135 |
In context: peer comparison
Among 23 peers in Parma Family Nurse Practitioner, average services per provider: 362. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 2 | $32.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,048
Patients
495
Total drug cost
$14,132
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 156 | 71 | $2,024 |
| Levothyroxine Sodium | Generic | 124 | 48 | $2,276 |
| Lisinopril | Generic | 86 | 42 | $593 |
| Omeprazole | Generic | 76 | 37 | $848 |
| Losartan Potassium | Generic | 73 | 32 | $936 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 72 | 39 | $2,219 |
| Amlodipine Besylate | Generic | 72 | 34 | $469 |
| Hydrochlorothiazide | Generic | 70 | 33 | $350 |
| Gabapentin | Generic | 53 | 26 | $1,138 |
| Metformin Hcl | Generic | 53 | 30 | $408 |
Hospital affiliations
Frequently asked questions
What is Dr. Margaret Johnson's medical specialty?
Dr. Margaret Johnson practices Family Nurse Practitioner in Parma, OH.
Where does Dr. Margaret Johnson practice?
Dr. Margaret Johnson practices at 6681 Ridge RD Ste 3000, Parma, OH 441295713. Office phone: 4408428675.
What is Dr. Margaret Johnson's NPI?
Dr. Margaret Johnson's National Provider Identifier (NPI) is 1003466368, issued by NPPES.
Does Dr. Margaret Johnson accept Medicare assignment?
Yes. Dr. Margaret Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Johnson 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.