Quick answers
- Does Shahrear Zaman accept Medicare assignment?
- Yes. Medicare's clinician data says Shahrear Zaman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Shahrear Zaman see?
- In 2024, CMS data shows 211 Original Medicare patients and 592 services for Shahrear Zaman. This counts Original Medicare only and measures volume, not quality.
- What is Shahrear Zaman's NPI number?
- 1265859128. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Shahrear Zaman, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 211 |
|---|---|
| Services billed to Medicare | 592 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)258 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)146 services
- Hospital discharge day management, more than 30 minutes (99239)98 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)57 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol68%
- Arthritis52%
- Heart failure47%
- Ischemic heart disease44%
- Chronic kidney disease44%
Hospitals where Shahrear Zaman works
Medicare's Facility Affiliation Data lists Shahrear Zaman at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Community HospitalGrand Junction, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060054
- Delta County Memorial HospitalDelta, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060071
- Intermountain Health St. Mary's Regional HospitalGrand Junction, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060023
Practice locations
Addresses where Shahrear Zaman is enrolled with Medicare (CMS data updated October 2, 2026).
- 1050 Wellington Ave, Imh Wellington Lung and Sleep ClinicGrand Junction, CO 81501 (970) 298‑5864
- 2635 N 7th StGrand Junction, CO 81501
Group practices
Medicare enrollment lists Shahrear Zaman as a member of this group (CMS data updated October 2, 2026).
- Intermountain Medical Group Grand Junction, LLC296 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Grand Junction
Clinicians with the same Medicare primary specialty in Grand Junction, CO — not a recommendation.
Other clinicians in Intermountain Medical Group Grand Junction, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265859128 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians