Doctor profile · Federal record
Dr. Sharon Riddler, MD
Specialist (CMS: Infectious Disease) · Pittsburgh, PA
- NPI 1558338889
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 40 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
3601 5Th Ave, Pact - Falk, Suite 700
Pittsburgh, PA 152133403
(412) 647-7228
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Pennsylvania #MD043833L
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558338889. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
41
Distinct HCPCS
1
Medicare allowed
$3,882
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 20 | $95 |
In context: peer comparison
Among 141 peers in Pittsburgh Specialist, average services per provider: 112. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,685
Patients
228
Total drug cost
$2,106,960
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 298 | 36 | $1,153,792 |
| Atorvastatin Calcium | Generic | 202 | 40 | $2,310 |
| Lisinopril | Generic | 172 | 29 | $1,371 |
| Tivicay (Dolutegravir Sodium) | Brand | 117 | 15 | $298,618 |
| Triumeq (Abacavir/Dolutegravir/Lamivudi) | Brand | 112 | 16 | $428,338 |
| Omeprazole | Generic | 99 | 17 | $1,278 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 95 | 13 | $208,669 |
| Amlodipine Besylate | Generic | 93 | 14 | $624 |
| Gabapentin | Generic | 92 | 15 | $2,246 |
| Tamsulosin Hcl | Generic | 86 | 16 | $1,799 |
Hospital affiliations
Frequently asked questions
What is Dr. Sharon Riddler's medical specialty?
Dr. Sharon Riddler practices Specialist in Pittsburgh, PA.
Where does Dr. Sharon Riddler practice?
Dr. Sharon Riddler practices at 3601 5Th Ave, Pittsburgh, PA 152133403. Office phone: 4126477228.
What is Dr. Sharon Riddler's NPI?
Dr. Sharon Riddler's National Provider Identifier (NPI) is 1558338889, issued by NPPES.
Does Dr. Sharon Riddler accept Medicare assignment?
Yes. Dr. Sharon Riddler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sharon Riddler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.