Doctor profile · Federal record
Dr. Philip Walter, MD
Internal Medicine Physician (CMS: Internal Medicine) · Williamsburg, VA
- NPI 1063487353
- Accepts Medicare
- MIPS 93.2 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4374 New Town Ave, Suite 102
Williamsburg, VA 231882865
(757) 259-6770
fax (757) 259-6794
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- May 16, 2014
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Virginia #0101044944
- Medicaid
- VA #010111790
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063487353. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,499
Distinct HCPCS
9
Medicare allowed
$313,100
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,826 | 758 | $96 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 625 | 625 | $129 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 470 | 321 | $65 | |
93793 |
Anticoagulant management of patient taking warfarin | 207 | 22 | $11 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 142 | 118 | $8 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 108 | 81 | $139 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 52 | 41 | $52 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 51 | 12 | $50 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 18 | 18 | $130 |
In context: peer comparison
Among 8 peers in Williamsburg Internal Medicine Physician, average services per provider: 190. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
6,079
Patients
1,729
Total drug cost
$705,092
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,313 | 370 | $16,714 |
| Amlodipine Besylate | Generic | 1,051 | 311 | $7,585 |
| Losartan Potassium | Generic | 491 | 144 | $6,484 |
| Metformin Hcl | Generic | 392 | 107 | $3,828 |
| Eliquis (Apixaban) | Brand | 340 | 78 | $402,574 |
| Omeprazole | Generic | 314 | 90 | $4,376 |
| Levothyroxine Sodium | Generic | 311 | 88 | $4,296 |
| Lisinopril | Generic | 306 | 87 | $2,343 |
| Simvastatin | Generic | 296 | 87 | $2,675 |
| Spironolactone | Generic | 247 | 73 | $3,466 |
Frequently asked questions
What is Dr. Philip Walter's medical specialty?
Dr. Philip Walter practices Internal Medicine Physician in Williamsburg, VA.
Where does Dr. Philip Walter practice?
Dr. Philip Walter practices at 4374 New Town Ave, Williamsburg, VA 231882865. Office phone: 7572596770.
What is Dr. Philip Walter's NPI?
Dr. Philip Walter's National Provider Identifier (NPI) is 1063487353, issued by NPPES.
Does Dr. Philip Walter accept Medicare assignment?
Yes. Dr. Philip Walter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Philip Walter 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.