Mitchell Stein, M.D.
NPI 1003890120 · Ophthalmology Physician · Bala Cynwyd, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitchell Stein, M.D. is a Ophthalmology Physician provider in Bala Cynwyd, PA (NPI 1003890120).
Provider details
- NPI number
- 1003890120
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD051488L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,280 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,185 | $130 |
| Imaging of Retina92134 | 687 | $41 |
| Imaging of Optic Nerve92133 | 454 | $36 |
| Exam of Visual Field With Extended Testing92083 | 382 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 254 | $92 |
| Injection of Drug Into Eye67028 | 253 | $118 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 561 | 155 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 274 | 85 |
| Brimonidine Tartrate | 254 | 87 |
| Timolol Maleate | 118 | 42 |
| Bimatoprostbrand: Lumigan | 109 | 31 |
| Dorzolamide Hcl | 90 | 31 |
| Prednisolone Acetate | 64 | 51 |
| Latanoprostene Bunod |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$808 across 28 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-01
- Last updated
- 2009-09-16
Frequently asked questions
- What is Mitchell Stein's NPI number?
- Mitchell Stein's National Provider Identifier (NPI) is 1003890120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Stein's specialty?
- Mitchell Stein is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Mitchell Stein located?
- Mitchell Stein's practice location on file with NPPES is 333 E City Ave, Bala Cynwyd, PA 19004-1501.
- What is Mitchell Stein's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Stein is (610) 668-2777.
- Does Mitchell Stein accept Medicare?
- Mitchell Stein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitchell Stein's NPI active?
- Yes — Mitchell Stein's NPI (1003890120) is active in the NPPES registry as of the last update on 2009-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.