Doctor profile · Federal record
Dr. Perry Zack, DO
Family Medicine Physician (CMS: Family Practice) · Merrillville, IN
- NPI 1568431559
- Accepts Medicare
- MIPS 68.4 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
751 E 81St Ave
Merrillville, IN 464105538
(219) 791-9476
fax (219) 791-9542
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- January 24, 2017
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Indiana #02001537
- Medicaid
- IN #200079230B
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568431559. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
377
Distinct HCPCS
9
Medicare allowed
$25,310
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 171 | 84 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 67 | 49 | $120 | |
83036 |
Hemoglobin a1c level | 58 | 26 | $10 | |
G0008 |
Administration of influenza virus vaccine | 16 | 16 | $29 | |
82044 |
Urine microalbumin (protein) analysis | 15 | 15 | $6 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 15 | 15 | $5 | |
81003 |
Automated urinalysis test | 12 | 11 | $2 | |
90756 |
Influenza vaccine, quadrivalent derived from cell cultures | 12 | 12 | $32 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 11 | 11 | $121 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 106. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$1,042
Transactions
44
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABIOMED | 8 | $294.45 | |
| AstraZeneca Pharmaceuticals LP | 7 | $182.75 | |
| Amgen Inc. | 8 | $152.42 | |
| Lilly USA, LLC | 7 | $151.33 | |
| Novo Nordisk Inc | 3 | $56.53 | |
| Abbott Laboratories | 3 | $45.22 | |
| Exact Sciences Corporation | 2 | $38.42 | |
| Xeris Pharmaceuticals, Inc. | 1 | $24.74 | |
| PFIZER INC. | 1 | $22.14 | |
| Eisai Inc. | 1 | $21.08 | |
| Phathom Pharmaceuticals, Inc. | 1 | $20.42 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $17.01 | |
| Dexcom, Inc. | 1 | $15.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,601
Patients
436
Total drug cost
$23,907
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 207 | 62 | $2,393 |
| Levothyroxine Sodium | Generic | 206 | 43 | $3,385 |
| Amlodipine Besylate | Generic | 145 | 41 | $1,155 |
| Losartan Potassium | Generic | 118 | 34 | $1,777 |
| Metformin Hcl | Generic | 115 | 33 | $955 |
| Rosuvastatin Calcium | Generic | 107 | 36 | $1,909 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 92 | 30 | $2,988 |
| Omeprazole | Generic | 91 | 21 | $1,372 |
| Pantoprazole Sodium | Generic | 83 | 19 | $953 |
| Pravastatin Sodium | Generic | 83 | 16 | $2,042 |
Frequently asked questions
What is Dr. Perry Zack's medical specialty?
Dr. Perry Zack practices Family Medicine Physician in Merrillville, IN.
Where does Dr. Perry Zack practice?
Dr. Perry Zack practices at 751 E 81St Ave, Merrillville, IN 464105538. Office phone: 2197919476.
What is Dr. Perry Zack's NPI?
Dr. Perry Zack's National Provider Identifier (NPI) is 1568431559, issued by NPPES.
Does Dr. Perry Zack accept Medicare assignment?
Yes. Dr. Perry Zack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Perry Zack commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.