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ZAIGHUM RANA M.D.
NPI 1215257357
Internal Medicine - Endocrinology, Diabetes & Metabolism in Pittsfield, MA

Active since June 10, 2010PECOS EnrolledAccepts Medicare Assignment
725 NORTH ST, PITTSFIELD, MA 01201(413) 496-6838 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: May 29, 2026, May 21, 2019, May 16, 2016 and 1 more (4 updates tracked since 2016).

About Zaighum Rana M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ZAIGHUM RANA M.D. (NPI 1215257357) is an individual endocrinology, diabetes & metabolism provider in Pittsfield, Massachusetts, licensed in Massachusetts (273558) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Ctr, and maintains a secondary practice location in Bemidji.

NPPES Registry Identity

NPI1215257357
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameZAIGHUM RANACredential: M.D.
Location Address725 NORTH STPittsfield, MA 01201-4109
Mailing Address725 North StPittsfield, MA 01201-4109
Phone(413) 496-6838
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJune 10, 2010
Last NPPES UpdateMay 29, 20264 updates tracked since enumeration
NPPES CertifiedMay 29, 2026
✔ NPI 1215257357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Licenses✔ Licensed in MA · 273558✔ Licensed in MN · 25955
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
725 NORTH ST, Pittsfield, MA 01201
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Secondary Practice Location 1

Location 11233 34th St NWBemidji, MN 56601-5112 · Phone (218) 333-5000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Zaighum Rana M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072817907
PECOS Enrollment IDI20180514002235
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
362 services201 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
87 services87 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
18 services18 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services17 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Medical Ctr

Acute Care Hospitals · Springfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220066
Location271 Carew StreetSpringfield, MA 01104 · Hampden County
Emergency services Birthing friendly

Sanford Bemidji Medical Center

Acute Care Hospitals · Bemidji, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240100
Location1300 Anne St NWBemidji, MN 56601 · Beltrami County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
6 suppliers20 claims282 services$17.65 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
6 suppliers24 claims850 services$2.37 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
22 suppliers92 claims255 services$5.79 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
15 suppliers30 claims38 services$1.04 avg. paid by Medicare
External ambulatory infusion pump, insulin E0784
DME-Other DME · category DE017N
3 suppliers15 claims15 services$288.02 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
15 suppliers282 claims282 services$184.00 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JASON G. TOUHEY D.O.
Internal Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Berkshire County (413) 496-6820
PATRICK CHAMBERS
Emergency Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-2000
GRACE L KLANDERUD MD
Emergency Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Berkshire County (413) 496-6820
RONIEL M. SANTOS D.O.
Emergency Medicine
725 NORTH ST, BERKSHIRE MEDICAL CENTER EMERGENCY DEPT
PITTSFIELD, MA 01201
Berkshire County (413) 447-2000
DR. HERBERT DAVID ROD DDS
Dentist
725 NORTH ST, DEPARTMENT OF DENTISTRY
PITTSFIELD, MA 01201
Berkshire County (413) 447-2781
RAYMOND G SOHL MD
Anesthesiology
725 NORTH ST, BERKSHIRE MEDICAL CENTER
PITTSFIELD, MA 01201
Berkshire County (413) 447-2555
DANIEL M DOYLE MD
Internal Medicine (Pulmonary Disease)
725 NORTH ST, PULMONARY MEDICINE
PITTSFIELD, MA 01201
Berkshire County (413) 447-2695
RENE AILLON
Anesthesiology
725 NORTH ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-2555

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Zaighum Rana's NPI number?

The NPI number for Zaighum Rana is 1215257357. It was assigned to this individual provider in the NPPES registry on June 10, 2010.

Where is Zaighum Rana located?

Zaighum Rana practices at 725 North St, Pittsfield, MA 01201. The listed phone number is (413) 496-6838.

What is Zaighum Rana's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Zaighum Rana enrolled in Medicare?

Yes. Zaighum Rana is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Zaighum Rana accept?

Health plans from Anthem Blue Cross and Blue Shield list Zaighum Rana as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Zaighum Rana affiliated with any hospitals?

According to CMS data, Zaighum Rana is affiliated with Mercy Medical Ctr and Sanford Bemidji Medical Center.

When was this NPI record last updated?

The NPPES record for Zaighum Rana was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.