Doctor profile · Federal record
Dr. John Macnowski, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Traverse City, MI
- NPI 1316066806
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1105 Sixth St, Traverse City
Traverse City, MI 496842345
(231) 935-5000
fax (231) 346-6017 - Mailing address
-
Po Box 27127
Lansing, MI 489097127
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 26, 2016
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301088170
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316066806. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
779
Distinct HCPCS
6
Medicare allowed
$91,392
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 407 | 184 | $115 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 124 | 68 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 121 | 120 | $110 | |
99291 |
Critical care, first 30-74 minutes | 77 | 50 | $207 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 28 | 28 | $168 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 22 | 11 | $48 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 105. This provider delivers 7.4× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 1 | $16.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
42
Patients
15
Total drug cost
$260
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 17 | 15 | $123 |
| Levothyroxine Sodium | Generic | 13 | 0 | $97 |
| Furosemide | Generic | 12 | 0 | $40 |
Hospital affiliations
Frequently asked questions
What is Dr. John Macnowski's medical specialty?
Dr. John Macnowski practices Internal Medicine Physician in Traverse City, MI.
Where does Dr. John Macnowski practice?
Dr. John Macnowski practices at 1105 Sixth St, Traverse City, MI 496842345. Office phone: 2319355000.
What is Dr. John Macnowski's NPI?
Dr. John Macnowski's National Provider Identifier (NPI) is 1316066806, issued by NPPES.
Does Dr. John Macnowski accept Medicare assignment?
Yes. Dr. John Macnowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Macnowski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.