Doctor profile · Federal record
Dr. Walter Nalesnik, MD
Internal Medicine Physician (CMS: Internal Medicine) · Lynn, MA
- NPI 1376616029
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
225 Boston Street, 204
Lynn, MA 01904
(781) 595-9581
fax (781) 595-9628
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 10, 2007
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #S3680
- Medicaid
- MA #9705121
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376616029. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,519
Distinct HCPCS
7
Medicare allowed
$148,361
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 607 | 242 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 492 | 201 | $91 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 222 | 150 | $15 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 98 | 76 | $58 | |
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 | 38 | 22 | $54 | |
99496 |
Transitional care management services for problem of high complexity | 34 | 27 | $284 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 28 | 28 | $132 |
In context: peer comparison
Among 4 peers in Lynn Internal Medicine Physician, average services per provider: 119. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,811
Patients
1,094
Total drug cost
$77,837
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 784 | 217 | $15,278 |
| Lisinopril | Generic | 387 | 104 | $4,537 |
| Omeprazole | Generic | 387 | 107 | $8,267 |
| Metoprolol Succinate | Generic | 341 | 100 | $8,398 |
| Amlodipine Besylate | Generic | 326 | 91 | $3,347 |
| Felodipine ER (Felodipine) | Brand | 223 | 64 | $9,257 |
| Pravastatin Sodium | Generic | 217 | 71 | $5,712 |
| Levothyroxine Sodium | Generic | 181 | 50 | $3,195 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 176 | 60 | $5,414 |
| Rosuvastatin Calcium | Generic | 164 | 44 | $6,415 |
Hospital affiliations
Frequently asked questions
What is Dr. Walter Nalesnik's medical specialty?
Dr. Walter Nalesnik practices Internal Medicine Physician in Lynn, MA.
Where does Dr. Walter Nalesnik practice?
Dr. Walter Nalesnik practices at 225 Boston Street, Lynn, MA 01904. Office phone: 7815959581.
What is Dr. Walter Nalesnik's NPI?
Dr. Walter Nalesnik's National Provider Identifier (NPI) is 1376616029, issued by NPPES.
Does Dr. Walter Nalesnik accept Medicare assignment?
Yes. Dr. Walter Nalesnik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Nalesnik 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.