1. Home
  2. Directory
  3. New Hampshire
  4. Nashua
  5. Internal Medicine
  6. NPI Profile

DR. JACINTO PARCON CASIO MD
NPI 1689691412
Internal Medicine in Nashua, NH

Active since July 16, 2006PECOS EnrolledAccepts Medicare Assignment
76.01/100
CMS Quality Rating
2300 SOUTHWOOD DRIVE, DARTMOUTH HITCHCOCK - INTERNAL MEDICINE, NASHUA, NH 03063(603) 577-4200 Get Directions Write a Review

NPPES record last updated: June 12, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Jacinto Parcon Casio Md NPPES

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

DR. JACINTO PARCON CASIO MD (NPI 1689691412) is an individual internal medicine provider in Nashua, New Hampshire, licensed in New Hampshire (12480) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1689691412
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JACINTO PARCON CASIOCredential: MD
Location Address2300 SOUTHWOOD DRIVE, DARTMOUTH HITCHCOCK - INTERNAL MEDICINENashua, NH 03063
Mailing Address2300 Southwood Drive, Dartmouth Hitchcock - Internal MedicineNashua, NH 03063 · (603) 577-4200
Phone(603) 577-4200
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateJuly 16, 2006
Last NPPES UpdateJune 12, 2018
✔ NPI 1689691412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NH · 12480
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 DRIVE, Nashua, NH 03063
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, Taro Health.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. Jacinto Parcon Casio 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 ID4486618956
PECOS Enrollment IDI20041115000719
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

2

Medicare enrollment records show Jacinto Casio reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dartmouth-Hitchcock Clinic
16 mi
Family Medicine
100 HITCHCOCK WAY
Manchester, NH 03104
  • Reassigned Medicare billing, New Hampshire enrollment
  • Also billed through NPI 1174176861 (New Hampshire)
  • 227 clinicians in this Medicare group
NPI 1386697803 (603) 695-2500
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

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 6

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.
418 services213 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.
117 services100 patients
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179
This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.
37 services24 patients
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211
This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.
32 services16 patients
Transitional care management services for problem of high complexity 99496
Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.
22 services19 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
20 services17 patients

Hospital Affiliations CMS Care Compare 3

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

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

St Joseph Hospital

Acute Care Hospitals · Nashua, NH
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number300011
Location172 Kinsley StNashua, NH 03060 · Hillsborough County
Emergency services Birthing friendly

Southern Nh Medical Center

Acute Care Hospitals · Nashua, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300020
Location8 Prospect StreetNashua, NH 03060 · Hillsborough 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality65.31
Promoting Interoperability100
Improvement Activities40
Cost54.74

Referred Medical Equipment & Supplies CMS DME claims 13

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
15 suppliers64 claims154 services$5.60 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
12 suppliers25 claims35 services$0.97 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
3 suppliers12 claims12 services$36.87 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
3 suppliers16 claims26 services$29.27 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers12 claims51 services$2.05 avg. paid by Medicare
Parenteral nutrition solution, not otherwise specified, 10 grams lipids B4185
Other-Enteral and Parenteral · category OB005N
2 suppliers51 claims1,780 services$11.27 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 5

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

MATTHEW J. DAILY M.D.
Radiology (Diagnostic Radiology)
2300 SOUTHWOOD DRIVE
NASHUA, NH 03063
Hillsborough County (603) 577-4070
GINA M ROOKS APRN
Nurse Practitioner (Family)
2300 SOUTHWOOD DRIVE, CARDIOLOGY
NASHUA, NH 03063
Hillsborough County (603) 577-4021
RENEE ANGELO AUD
Audiologist
2300 SOUTHWOOD DRIVE, DARTMOUTH HITCHCOCK - AUDIOLOGY
NASHUA, NH 03063
Hillsborough County (603) 577-4141
MS. BEENA R RAJAGOPAL APRN
Nurse Practitioner (Primary Care)
2300 SOUTHWOOD DRIVE
NASHUA, NH 03063
Hillsborough County (603) 577-4200
DR. SUMATHI RAJANNA MD
Family Medicine
2300 SOUTHWOOD DRIVE, FAMILY MEDICINE
NASHUA, NH 03063
Hillsborough County (603) 577-4440

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 Jacinto Casio's NPI number?

The NPI number for Jacinto Casio is 1689691412. It was assigned to this individual provider in the NPPES registry on July 16, 2006.

Where is Jacinto Casio located?

Jacinto Casio practices at 2300 Southwood Drive Dartmouth Hitchcock - Internal Medicine, Nashua, NH 03063. The listed phone number is (603) 577-4200.

What is Jacinto Casio's specialty?

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

Is Jacinto Casio enrolled in Medicare?

Yes. Jacinto Casio 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 Jacinto Casio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jacinto Casio reassigns Medicare benefits to 2 organizations: Dartmouth-Hitchcock Clinic (Manchester, NH) and Mary Hitchcock Memorial Hospital (Hampstead, 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 Jacinto Casio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jacinto Casio accept?

Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Jacinto Casio 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 Jacinto Casio affiliated with any hospitals?

According to CMS data, Jacinto Casio is affiliated with Mary Hitchcock Memorial Hospital, St Joseph Hospital and Southern Nh Medical Center.

When was this NPI record last updated?

The NPPES record for Jacinto Casio was last updated on June 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.