Zaighum Rana, M.D.
NPI 1215257357 · Endocrinology, Diabetes & Metabolism Physician · Pittsfield, MA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zaighum Rana, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Pittsfield, MA (NPI 1215257357).
Provider details
- NPI number
- 1215257357
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25955 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
485 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 | 362 | $129 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 87 | $167 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 18 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $92 |
Typical Medicare-allowed amounts for these services range $92–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 303 | 101 |
| Dulaglutidebrand: Trulicity | 257 | 77 |
| Levothyroxine Sodium | 246 | 87 |
| Semaglutidebrand: Ozempic | 185 | 49 |
| Metformin Hclbrand: Metformin Hcl Er | 152 | 55 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 135 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$151 across 15 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)
- 1233 34th St NwBemidji, MN 56601-5112Phone: (218) 333-5000
Registry dates
- Enumerated
- 2010-06-10
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Zaighum Rana's NPI number?
- Zaighum Rana's National Provider Identifier (NPI) is 1215257357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zaighum Rana's specialty?
- Zaighum Rana is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Zaighum Rana located?
- Zaighum Rana's practice location on file with NPPES is 725 North St, Pittsfield, MA 01201-4109.
- What is Zaighum Rana's phone number?
- The practice phone number listed in the NPPES registry for Zaighum Rana is (413) 496-6838.
- Does Zaighum Rana accept Medicare?
- Zaighum Rana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zaighum Rana's NPI active?
- Yes — Zaighum Rana's NPI (1215257357) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.