Martin Iser, M.D.
NPI 1932134434 · Family Medicine Physician · Weymouth, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Iser, M.D. is a Family Medicine Physician provider in Weymouth, MA (NPI 1932134434).
Provider details
- NPI number
- 1932134434
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 43429 (MA)
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
227 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 | 98 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 34 | $7 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $130 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 32 | $129 |
| Stool Analysis for Blood to Screen for Colon Tumors82270 | 30 | $4 |
Typical Medicare-allowed amounts for these services range $4–$130 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 292 | 113 |
| Hydrochlorothiazide | 203 | 80 |
| Levothyroxine Sodium | 161 | 59 |
| Metoprolol Succinate | 148 | 52 |
| Omeprazole | 135 | 52 |
| Amlodipine Besylate | 131 | 55 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2012-05-02
Frequently asked questions
- What is Martin Iser's NPI number?
- Martin Iser's National Provider Identifier (NPI) is 1932134434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Iser's specialty?
- Martin Iser is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Iser located?
- Martin Iser's practice location on file with NPPES is 795 Bridge Street, Weymouth, MA 02191.
- What is Martin Iser's phone number?
- The practice phone number listed in the NPPES registry for Martin Iser is (781) 337-4105.
- Does Martin Iser accept Medicare?
- Martin Iser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Iser's NPI active?
- Yes — Martin Iser's NPI (1932134434) is active in the NPPES registry as of the last update on 2012-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.