Adrian Ivan, MD
NPI 1437611951 · Hospitalist Physician · Lebanon, NH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adrian Ivan, MD is a Hospitalist Physician provider in Lebanon, NH (NPI 1437611951).
Provider details
- NPI number
- 1437611951
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22612 (NH)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
565 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 261 | $75 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 86 | $48 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 69 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 42 | $111 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 39 | $126 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 38 | 16 |
| Apixabanbrand: Eliquis | 27 | 11 |
| Pantoprazole Sodium | 26 | 13 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 12 | — |
| Levetiracetam | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 130 W Kingsbridge RdBronx, NY 10468-3904Phone: (718) 584-9000
- 3424 Kossuth Ave # 9c01Bronx, NY 10467-2489Phone: (718) 519-3972Fax: (718) 519-3734
Registry dates
- Enumerated
- 2019-04-03
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Adrian Ivan's NPI number?
- Adrian Ivan's National Provider Identifier (NPI) is 1437611951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrian Ivan's specialty?
- Adrian Ivan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Adrian Ivan located?
- Adrian Ivan's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-1000.
- What is Adrian Ivan's phone number?
- The practice phone number listed in the NPPES registry for Adrian Ivan is (603) 650-5000.
- Does Adrian Ivan accept Medicare?
- Adrian Ivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adrian Ivan's NPI active?
- Yes — Adrian Ivan's NPI (1437611951) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.