Doctor profile · Federal record
Dr. Ronald Sham, M.D.
Hematology (Internal Medicine) Physician (CMS: Hematology/Oncology) · Rochester, NY
- NPI 1235178500
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1425 Portland Ave, Box 242
Rochester, NY 146213001
(585) 922-4020
fax (585) 922-4622 - Additional location
-
1415 Portland Ave Ste 500
Rochester, NY 146213043
(585) 922-5700
fax (585) 922-5775 - Additional location
-
20 Hagen Dr Ste 100
Rochester, NY 146252665 - Mailing address
-
100 Kings Hwy S
Rochester, NY 146175504
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- April 9, 2019
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State license (1)
- New York #162932
- Medicaid
- NY #01177884
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235178500. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
3
Medicare allowed
$9,471
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 62 | 29 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 12 | $93 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 20 | $64 |
In context: peer comparison
Among 8 peers in Rochester Hematology (Internal Medicine) Physician, average services per provider: 58. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$196
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 2 | $159.10 | |
| PharmaEssentia USA Corporation | 2 | $37.14 |
By nature of payment
Frequently asked questions
What is Dr. Ronald Sham's medical specialty?
Dr. Ronald Sham practices Hematology (Internal Medicine) Physician in Rochester, NY.
Where does Dr. Ronald Sham practice?
Dr. Ronald Sham practices at 1425 Portland Ave, Rochester, NY 146213001. Office phone: 5859224020.
What is Dr. Ronald Sham's NPI?
Dr. Ronald Sham's National Provider Identifier (NPI) is 1235178500, issued by NPPES.
Does Dr. Ronald Sham accept Medicare assignment?
Yes. Dr. Ronald Sham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Sham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.