Doctor profile · Federal record
Dr. Nikolaos Michalacos, MD
Internal Medicine Physician (CMS: Internal Medicine) · Whitman, MA
- NPI 1083697932
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
312 Bedford St
Whitman, MA 023821859
(781) 792-6000
fax (781) 792-6165
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- August 25, 2011
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #157162
- Medicaid
- MA #3182673
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083697932. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,405
Distinct HCPCS
10
Medicare allowed
$330,243
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,533 | 587 | $129 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 377 | 344 | $15 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 334 | 334 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 285 | 191 | $91 | |
G0008 |
Administration of influenza virus vaccine | 100 | 99 | $31 | |
90756 |
Influenza vaccine, quadrivalent derived from cell cultures | 87 | 86 | $32 | |
71046 |
X-ray of chest, 2 views | 78 | 67 | $22 | |
96372 |
Injection of drug or substance under skin or into muscle | 78 | 16 | $15 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 64 | 14 | $2 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 50 | 45 | $205 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 126. This provider delivers 27× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $16.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,511
Patients
1,636
Total drug cost
$103,955
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 831 | 211 | $18,536 |
| Lisinopril | Generic | 601 | 157 | $6,025 |
| Amlodipine Besylate | Generic | 567 | 164 | $4,989 |
| Levothyroxine Sodium | Generic | 500 | 107 | $6,222 |
| Omeprazole | Generic | 475 | 129 | $11,559 |
| Losartan Potassium | Generic | 453 | 118 | $8,462 |
| Metoprolol Succinate | Generic | 444 | 116 | $10,996 |
| Gabapentin | Generic | 386 | 82 | $8,832 |
| Hydrochlorothiazide | Generic | 343 | 91 | $1,447 |
| Alprazolam | Generic | 342 | 61 | $1,382 |
Hospital affiliations
Frequently asked questions
What is Dr. Nikolaos Michalacos's medical specialty?
Dr. Nikolaos Michalacos practices Internal Medicine Physician in Whitman, MA.
Where does Dr. Nikolaos Michalacos practice?
Dr. Nikolaos Michalacos practices at 312 Bedford St, Whitman, MA 023821859. Office phone: 7817926000.
What is Dr. Nikolaos Michalacos's NPI?
Dr. Nikolaos Michalacos's National Provider Identifier (NPI) is 1083697932, issued by NPPES.
Does Dr. Nikolaos Michalacos accept Medicare assignment?
Yes. Dr. Nikolaos Michalacos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nikolaos Michalacos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.