Doctor profile · Federal record
Dr. Wei Zhang, M.D., PHD, MS
Hospitalist Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Hospitalist Physician · Cardiovascular Disease Physician · Internal Medicine Physician · Endocrinology, Diabetes & Metabolism Physician · Internal Medicine Physician · Cleveland, OH
- NPI 1821445016
- Accepts Medicare
- 17 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
9500 Euclid Ave
Cleveland, OH 441951045
(216) 215-8778 - Additional location
-
1044 Belmont Ave
Youngstown, OH 445041006
(330) 480-7320
fax (330) 729-1591 - Additional location
-
667 Eastland Ave Se
Warren, OH 444844503
(330) 841-2378
fax (330) 729-1591 - Additional location
-
8401 Market St
Boardman, OH 445126725
(330) 729-4298
fax (330) 729-1591 - Additional location
-
4420 Lake Boone Trl
Raleigh, NC 276077505
(919) 784-7093 - Mailing address
-
1450 Rusnak Trl
Broadview Heights, OH 441471977
Show 2 more locations
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- December 22, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (3)
- North Carolina #2019-01751 · Ohio #35.143648 · Alabama #L.4892R
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821445016. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
415
Distinct HCPCS
8
Medicare allowed
$44,571
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 126 | 67 | $115 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 100 | 56 | $93 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 58 | 31 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 47 | 46 | $164 | |
99239 |
Hospital discharge day management, more than 30 minutes | 32 | 32 | $110 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 20 | $64 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $129 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $119 |
In context: peer comparison
Among 22 peers in Cleveland Hospitalist Physician, average services per provider: 87. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$454
Transactions
21
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 8 | $183.76 | |
| Dexcom, INC. | 5 | $104.49 | |
| Medtronic, INC. | 2 | $43.44 | |
| Ascensia Diabetes Care US INC. | 2 | $36.90 | |
| Novo Nordisk INC | 2 | $36.86 | |
| Neurocrine Biosciences, INC. | 1 | $25.58 | |
| Xeris Pharmaceuticals, INC. | 1 | $23.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
831
Patients
210
Total drug cost
$680,931
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 237 | 64 | $363,800 |
| Trulicity (Dulaglutide) | Brand | 86 | 28 | $120,768 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 74 | 23 | $37,503 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 57 | 25 | $589 |
| Mounjaro (Tirzepatide) | Brand | 55 | 15 | $67,216 |
| Gabapentin | Generic | 47 | 0 | $950 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 40 | 15 | $24,750 |
| Ultra-Fine Mini Pen Needle (Pen Needle, Diabetic) | Brand | 38 | 0 | $2,376 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 36 | 14 | $2,499 |
| Metformin Hcl | Generic | 30 | 14 | $246 |
Hospital affiliations
Frequently asked questions
What is Dr. Wei Zhang's medical specialty?
Dr. Wei Zhang practices Hospitalist Physician in Cleveland, OH.
Where does Dr. Wei Zhang practice?
Dr. Wei Zhang practices at 9500 Euclid Ave, Cleveland, OH 441951045. Office phone: 2162158778.
What is Dr. Wei Zhang's NPI?
Dr. Wei Zhang's National Provider Identifier (NPI) is 1821445016, issued by NPPES.
Does Dr. Wei Zhang accept Medicare assignment?
Yes. Dr. Wei Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wei Zhang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.