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DR. PRANJALI SONIS MD
NPI 1427686799
Internal Medicine in Nashua, NH

Active since March 31, 2020PECOS EnrolledAccepts Medicare Assignment
2300 SOUTHWOOD DR, NASHUA, NH 03063(603) 577-4000(603) 640-1228 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 5, 2026, Sep 20, 2024, Aug 22, 2023 and 1 more (4 updates tracked since 2020).

About Dr. Pranjali Sonis Md NPPES

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

DR. PRANJALI SONIS MD (NPI 1427686799) is an individual internal medicine provider in Nashua, New Hampshire, licensed in New Hampshire (39110) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Umass Memorial Healthalliance Hospitals, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1427686799
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. PRANJALI SONISCredential: MD
Location Address2300 SOUTHWOOD DRNashua, NH 03063-1818
Mailing AddressPo Box 810Hanover, NH 03755-0810
Phone(603) 577-4000
Fax(603) 640-1228
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateMarch 31, 2020
Last NPPES UpdateMay 5, 20264 updates tracked since enumeration
NPPES CertifiedMay 5, 2026
✔ NPI 1427686799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NH · 39110✔ Licensed in MA · 1014115
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2300 SOUTHWOOD DR, Nashua, NH 03063
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Secondary Practice Locations 2

Location 155 Lake Ave NWorcester, MA 01655-0002 · Phone (508) 334-8515 · Fax (508) 334-6490
Location 260 Hospital RdLeominster, MA 01453-2205 · Phone (978) 466-4169 · Fax (978) 466-4017

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Pranjali Sonis Md 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 ID143674788
PECOS Enrollment IDI20230929002331, I20260529002763
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Pranjali Sonis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mary Hitchcock Memorial Hospital
19 mi
Psychiatric Hospital
218 EAST RD
Hampstead, NH 03841
  • Reassigned Medicare billing, New Hampshire enrollment
  • 2,620 clinicians in this Medicare group
NPI 1699584219 (603) 650-5000
Lahey Clinic, Inc.
25 mi
Internal Medicine
41 MALL RD, LAHEY CLINIC
Burlington, MA 01805
  • Reassigned Medicare billing, Massachusetts enrollment
  • Also billed through NPI 1063447316 (Massachusetts)
  • 1,574 clinicians in this Medicare group
NPI 1538194980 (781) 744-8000
Umass Memorial Medical Group Inc
38 mi
Internal Medicine
55 LAKE AVE N
Worcester, MA 01655
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2,902 clinicians in this Medicare group
NPI 1760445373 (508) 334-1000
Dartmouth-Hitchcock Clinic
41 mi
Rehabilitation, Substance Use Disorder
24 RAILROAD ST
Keene, NH 03431
  • Reassigned Medicare billing, New Hampshire enrollment
  • 2,999 clinicians in this Medicare group
NPI 1174176861 (603) 354-5400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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.
105 services100 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.
59 services51 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
55 services55 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
53 services51 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.
37 services37 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
21 services19 patients

Hospital Affiliations CMS Care Compare 3

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

Umass Memorial Healthalliance Hospitals

Acute Care Hospitals · Leominster, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220001
Location60 Hospital RoadLeominster, MA 01453 · Worcester County
Emergency services

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

Mary Hitchcock Memorial Hospital

Acute Care Hospitals · Lebanon, NH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300003
Location1 Medical Center DriveLebanon, NH 03756 · Grafton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03063 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
$132.09 typical visit price
range $57.75 – $174.26
Typical copayment $33.02 (range $14.43 – $43.56)
Most-billed visit code 99204
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
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.

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.

DR. KRISTIN OBERG BURDICK MD
Family Medicine
2300 SOUTHWOOD DR, FAMILY MEDICINE
NASHUA, NH 03063
Hillsborough County (603) 577-4440
SARAH HALE LEMENAGER PHARMD
Pharmacist (Ambulatory Care)
2300 SOUTHWOOD DR
NASHUA, NH 03063
Hillsborough County (603) 650-4123
BONNIE BOUCHARD CNM
Advanced Practice Midwife
2300 SOUTHWOOD DR
NASHUA, NH 03063
Hillsborough County (603) 577-4000
MICHAEL WILLIAM BARB PA-C
Physician Assistant
2300 SOUTHWOOD DR
NASHUA, NH 03063
Hillsborough County (603) 577-4000
JULIA M STAUBLE APRN
Nurse Practitioner (Women's Health)
2300 SOUTHWOOD DR
NASHUA, NH 03063
Hillsborough County (603) 577-4300
DONNA MARIE HORAN APRN
Nurse Practitioner (Family)
2300 SOUTHWOOD DR
NASHUA, NH 03063
Hillsborough County (603) 577-4000
MS. JESSICA ANNE BACON CNM
Advanced Practice Midwife
2300 SOUTHWOOD DR, DARTMOUTH HITCHCOCK - OB/GYN
NASHUA, NH 03063
Hillsborough County (603) 577-3407
DR. WALTER MATTHEW RYAN III DO
Internal Medicine (Allergy & Immunology)
2300 SOUTHWOOD DR
NASHUA, NH 03063
Hillsborough County (603) 577-4000

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 Pranjali Sonis's NPI number?

The NPI number for Pranjali Sonis is 1427686799. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Pranjali Sonis located?

Pranjali Sonis practices at 2300 Southwood Dr, Nashua, NH 03063. The listed phone number is (603) 577-4000.

What is Pranjali Sonis's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Pranjali Sonis enrolled in Medicare?

Yes. Pranjali Sonis 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.

Which organizations bill Medicare for Pranjali Sonis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Pranjali Sonis reassigns Medicare benefits to 4 organizations: Mary Hitchcock Memorial Hospital (Hampstead, NH), Lahey Clinic, Inc. (Burlington, MA), Umass Memorial Medical Group Inc (Worcester, MA) and Dartmouth-Hitchcock Clinic (Keene, NH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Pranjali Sonis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Pranjali Sonis accept?

Health plans from Anthem Blue Cross and Blue Shield list Pranjali Sonis 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 Pranjali Sonis affiliated with any hospitals?

According to CMS data, Pranjali Sonis is affiliated with Umass Memorial Healthalliance Hospitals, Umass Memorial Medical Center/University Campus and Mary Hitchcock Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Pranjali Sonis was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.