Irwin Glassman, M.D.
NPI 1568575801 · Obstetrics & Gynecology Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irwin Glassman, M.D. is a Obstetrics & Gynecology Physician provider in Las Vegas, NV (NPI 1568575801).
Provider details
- NPI number
- 1568575801
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4299 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
195 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 | 43 | $120 |
| Smear for Infectious Agents87210 | 40 | $5 |
| Pelvic Exam99459 | 28 | $21 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 | $89 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 20 | $38 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 16 | $111 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Terconazole | 86 | 48 |
| Estradiol | 48 | 21 |
| Alendronate Sodium | 39 | — |
| Metronidazole | 36 | 34 |
| Estradiolbrand: Estradiol (twice Weekly) | 30 | — |
| Acyclovir | 26 | — |
| Progesterone, Micronizedbrand: Progesterone | 25 | — |
| Clotrimazole/Betamethasone Dip |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$334 across 9 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
Additional practice locations (1)
- 5380 S Rainbow BlvdLas Vegas, NV 89118-1877Phone: (702) 369-5758Fax: (702) 431-1860
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2020-11-10
- Certified
- 2020-11-10
Frequently asked questions
- What is Irwin Glassman's NPI number?
- Irwin Glassman's National Provider Identifier (NPI) is 1568575801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irwin Glassman's specialty?
- Irwin Glassman is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Irwin Glassman located?
- Irwin Glassman's practice location on file with NPPES is 1934 E Sahara Ave, Las Vegas, NV 89104-3842.
- What is Irwin Glassman's phone number?
- The practice phone number listed in the NPPES registry for Irwin Glassman is (702) 369-5758.
- Does Irwin Glassman accept Medicare?
- Irwin Glassman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irwin Glassman's NPI active?
- Yes — Irwin Glassman's NPI (1568575801) is active in the NPPES registry as of the last update on 2020-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.