Doctor profile · Federal record
Dr. Michael Shih, M.D.
Nephrology Physician (CMS: Nephrology) · Leominster, MA
- NPI 1598747024
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
50 Memorial Dr
Leominster, MA 014532238
(978) 466-4535
fax (978) 466-4537 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- May 3, 2021
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Massachusetts #224114
- Medicaid
- MA #110041077A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598747024. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,372
Distinct HCPCS
10
Medicare allowed
$192,694
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 306 | 123 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 261 | 176 | $67 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 248 | 150 | $93 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 193 | 29 | $368 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 104 | 94 | $133 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 82 | 28 | $307 | |
81002 |
Urinalysis, manual test | 38 | 35 | $3 | |
90935 |
Hemodialysis procedure with physician evaluation | 35 | 18 | $73 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 26 | 14 | $211 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $82 |
In context: peer comparison
Among 2 peers in Leominster Nephrology Physician, average services per provider: 122. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$47
Transactions
8
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| W. L. Gore & Associates, INC. | 1 | $28.57 | |
| Travere Therapeutics, INC. | 7 | $18.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
967
Patients
260
Total drug cost
$25,890
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 159 | 52 | $1,742 |
| Calcitriol | Generic | 151 | 37 | $4,868 |
| Lisinopril | Generic | 138 | 44 | $1,261 |
| Furosemide | Generic | 116 | 45 | $1,202 |
| Losartan Potassium | Generic | 71 | 29 | $1,180 |
| Hydrochlorothiazide | Generic | 51 | 16 | $367 |
| Tamsulosin Hcl | Generic | 44 | 11 | $1,084 |
| Metoprolol Succinate | Generic | 39 | 0 | $984 |
| Terazosin Hcl | Generic | 39 | 14 | $641 |
| Hydralazine Hcl | Generic | 37 | 12 | $1,017 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Shih's medical specialty?
Dr. Michael Shih practices Nephrology Physician in Leominster, MA.
Where does Dr. Michael Shih practice?
Dr. Michael Shih practices at 50 Memorial Dr, Leominster, MA 014532238. Office phone: 9784664535.
What is Dr. Michael Shih's NPI?
Dr. Michael Shih's National Provider Identifier (NPI) is 1598747024, issued by NPPES.
Does Dr. Michael Shih accept Medicare assignment?
Yes. Dr. Michael Shih accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Shih commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.