Sidney Stein, M.D.
NPI 1649326901 · Pulmonary Disease Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sidney Stein, M.D. is a Pulmonary Disease Physician provider in New York, NY (NPI 1649326901).
Provider details
- NPI number
- 1649326901
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 144678 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,196 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 639 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 329 | $150 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 259 | $106 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 242 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 176 | $155 |
| Test to Measure Expiratory Airflow and Volume94010 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 120 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 747 | 223 |
| Rosuvastatin Calcium | 357 | 112 |
| Ezetimibe | 343 | 103 |
| Levothyroxine Sodium | 271 | 71 |
| Metoprolol Succinate | 259 | 78 |
| Potassium Chloride | 239 | 77 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 229 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sidney Stein's NPI number?
- Sidney Stein's National Provider Identifier (NPI) is 1649326901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidney Stein's specialty?
- Sidney Stein is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Sidney Stein located?
- Sidney Stein's practice location on file with NPPES is 55 E 34th St, New York, NY 10016-4337.
- What is Sidney Stein's phone number?
- The practice phone number listed in the NPPES registry for Sidney Stein is (212) 879-7777.
- Does Sidney Stein accept Medicare?
- Sidney Stein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sidney Stein's NPI active?
- Yes — Sidney Stein's NPI (1649326901) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.