Doctor profile · Federal record
Dr. Michael Walker
Family Medicine Physician (CMS: Family Practice) · Willow Street, PA
- NPI 1770901415
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
222 Willow Valley Lakes Dr Ste 1900
Willow Street, PA 175849674
(717) 517-5350
fax (717) 517-5351
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Pennsylvania #MD462293
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770901415. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,273
Distinct HCPCS
10
Medicare allowed
$134,532
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 709 | 366 | $121 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 112 | 112 | $123 | |
G0008 |
Administration of influenza virus vaccine | 80 | 80 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 72 | 72 | $71 | |
80305 |
Testing for presence of drug, read by direct observation | 45 | 43 | $12 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 32 | $167 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 30 | $86 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 29 | 24 | $195 | |
99421 |
Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes | 26 | 25 | $12 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 23 | 23 | $280 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 84. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Celgene Corporation | 1 | $18.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,083
Patients
916
Total drug cost
$40,376
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 477 | 150 | $6,170 |
| Losartan Potassium | Generic | 275 | 73 | $3,723 |
| Amlodipine Besylate | Generic | 270 | 80 | $2,126 |
| Lisinopril | Generic | 254 | 79 | $2,456 |
| Levothyroxine Sodium | Generic | 228 | 68 | $3,488 |
| Gabapentin | Generic | 212 | 51 | $3,583 |
| Omeprazole | Generic | 208 | 69 | $2,463 |
| Metoprolol Succinate | Generic | 193 | 62 | $3,443 |
| Rosuvastatin Calcium | Generic | 170 | 56 | $3,427 |
| Simvastatin | Generic | 165 | 57 | $1,633 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Walker's medical specialty?
Dr. Michael Walker practices Family Medicine Physician in Willow Street, PA.
Where does Dr. Michael Walker practice?
Dr. Michael Walker practices at 222 Willow Valley Lakes Dr Ste 1900, Willow Street, PA 175849674. Office phone: 7175175350.
What is Dr. Michael Walker's NPI?
Dr. Michael Walker's National Provider Identifier (NPI) is 1770901415, issued by NPPES.
Does Dr. Michael Walker accept Medicare assignment?
Yes. Dr. Michael Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.