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Internal Medicine

Danielle Porbunderwala, DO

Works at hospitals in Manchester, NH · Lebanon, NH · New Hampshire

Summary

Dr. Danielle Porbunderwala, DO is an internal medicine doctor at 207 Stage Rd, Hampstead, NH 03841. Accepts Medicare assignment. In 2024, Danielle Porbunderwala had 316 Original Medicare patients and 713 services. NPI 1780027706. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 207 Stage Rd, Hampstead, NH 03841 · Directions
  • Medicare: Accepts Medicare assignment
  • Hospitals: Catholic Medical Center, Elliot Hospital, Mary Hitchcock Memorial Hospital
  • Group practice: Greater Hampstead Family Medicine Inc
  • Medical school: New York College Of Osteo Medicine Of New York Institute Of Technology · graduated 2013 (13 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Danielle Porbunderwala, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Danielle Porbunderwala accept Medicare assignment?
Yes. Medicare's clinician data says Danielle Porbunderwala 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 Danielle Porbunderwala see?
In 2024, CMS data shows 316 Original Medicare patients and 713 services for Danielle Porbunderwala. This counts Original Medicare only and measures volume, not quality.
What is Danielle Porbunderwala's NPI number?
1780027706. 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 Danielle Porbunderwala, 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 patients316
Services billed to Medicare713
Different services or procedures17
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)209 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)140 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)127 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)96 services
  5. Anticoagulant management of patient taking warfarin (93793)69 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 cholesterol75%
  • High blood pressure70%
  • Arthritis39%
  • Ischemic heart disease26%
  • Chronic kidney disease25%
  • Diabetes22%

Hospitals where Danielle Porbunderwala works

Medicare's Facility Affiliation Data lists Danielle Porbunderwala 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.

Practice locations

Addresses where Danielle Porbunderwala is enrolled with Medicare (CMS data updated October 2, 2026).

  • 207 Stage RdHampstead, NH 03841

Group practices

Medicare enrollment lists Danielle Porbunderwala as a member of this group (CMS data updated October 2, 2026).

  • Greater Hampstead Family Medicine Inc30 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Hampshire →

Other internal medicine doctors in New Hampshire

Clinicians with the same Medicare primary specialty in New Hampshire — not a recommendation.

All internal medicine doctors in New Hampshire →

Other clinicians in Greater Hampstead Family Medicine Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1780027706
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians