Doctor profile · Federal record
Dr. Ryan Richstein, DO
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Rego Park, NY
- NPI 1376030858
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9525 Queens Blvd
Rego Park, NY 113744510
(718) 925-6200
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- August 11, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- New York #308976-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376030858. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25
Distinct HCPCS
2
Medicare allowed
$4,279
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $193 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 11 | $147 |
In context: peer comparison
Among 5 peers in Rego Park Endocrinology, Diabetes & Metabolism Physician, average services per provider: 374. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$119
Transactions
8
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Xeris Pharmaceuticals, INC. | 6 | $81.71 | |
| Medtronic, INC. | 1 | $19.44 | |
| Alexion Pharmaceuticals, INC. | 1 | $17.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
224
Patients
44
Total drug cost
$118,758
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metformin Hcl | Generic | 44 | 18 | $636 |
| Ozempic (Semaglutide) | Brand | 23 | 11 | $45,018 |
| Jardiance (Empagliflozin) | Brand | 22 | 15 | $33,202 |
| Alendronate Sodium | Generic | 20 | 0 | $113 |
| Spironolactone | Generic | 19 | 0 | $386 |
| Pioglitazone Hcl | Generic | 16 | 0 | $222 |
| Trulicity (Dulaglutide) | Brand | 16 | 0 | $24,701 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 15 | 0 | $13,732 |
| Repaglinide | Generic | 14 | 0 | $153 |
| Levothyroxine Sodium | Generic | 12 | 0 | $266 |
Hospital affiliations
Frequently asked questions
What is Dr. Ryan Richstein's medical specialty?
Dr. Ryan Richstein practices Endocrinology, Diabetes & Metabolism Physician in Rego Park, NY.
Where does Dr. Ryan Richstein practice?
Dr. Ryan Richstein practices at 9525 Queens Blvd, Rego Park, NY 113744510. Office phone: 7189256200.
What is Dr. Ryan Richstein's NPI?
Dr. Ryan Richstein's National Provider Identifier (NPI) is 1376030858, issued by NPPES.
Does Dr. Ryan Richstein accept Medicare assignment?
Yes. Dr. Ryan Richstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Richstein commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.