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DAFER W AL-HADDADIN MD
NPI 1932192945
Internal Medicine - Infectious Disease in Portsmouth, NH

Active since August 24, 2005PECOS EnrolledAccepts Medicare Assignment
155 BORTHWICK AVE STE 202, PORTSMOUTH, NH 03801(603) 434-8733(603) 433-8834 Get Directions Write a Review

NPPES record last updated: November 11, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 11, 2023, Mar 11, 2021, Jan 8, 2020 (3 updates tracked since 2020).

About Dafer W Al-haddadin Md NPPES

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

DAFER W AL-HADDADIN MD (NPI 1932192945) is an individual infectious disease provider in Portsmouth, New Hampshire, licensed in Indiana (01068171) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Portsmouth Regional Hospital, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1932192945
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDAFER W AL-HADDADINCredential: MD
Location Address155 BORTHWICK AVE STE 202Portsmouth, NH 03801-7156
Mailing Address155 Borthwick Ave Ste 202Portsmouth, NH 03801-7156 · (603) 434-8733 · Fax (603) 433-8834
Phone(603) 434-8733
Fax(603) 433-8834
Sole ProprietorNo
Medical School CMSOtherGraduated 1985
Enumeration DateAugust 24, 2005
Last NPPES UpdateNovember 11, 20233 updates tracked since enumeration
NPPES CertifiedNovember 11, 2023
✔ NPI 1932192945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in IN · 01068171✔ Licensed in MO · 2008004909✔ Licensed in TN · MD38698
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
155 BORTHWICK AVE STE 202, Portsmouth, NH 03801
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Other Names 1

Professional Name (2)Dafer W Haddadin Md

Other Identifiers 6

OtherP00467411Railroad Medicare
Medicaid200132160AOK
Medicaid200546850AKS
Medicaid208360206MO
Other221420Blues
Medicaid200984520IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families.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

Dafer W Al-haddadin 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 ID8022098235
PECOS Enrollment IDI20220607002638
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 5

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.

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.
77 services38 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
44 services18 patients
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.
26 services20 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
23 services20 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.
21 services16 patients

Hospital Affiliations CMS Care Compare

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

Portsmouth Regional Hospital

Acute Care Hospitals · Portsmouth, NH
3/5 CMS rating
OwnershipProprietary
CMS Certification Number300029
Location333 Borthwick AvePortsmouth, NH 03801 · Rockingham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03801 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.

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 Dafer Al-haddadin's NPI number?

The NPI number for Dafer Al-haddadin is 1932192945. It was assigned to this individual provider in the NPPES registry on August 24, 2005. The provider is also known as Dafer W Haddadin MD.

Where is Dafer Al-haddadin located?

Dafer Al-haddadin practices at 155 Borthwick Ave Ste 202, Portsmouth, NH 03801. The listed phone number is (603) 434-8733.

What is Dafer Al-haddadin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Dafer Al-haddadin enrolled in Medicare?

Yes. Dafer Al-haddadin 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 Dafer Al-haddadin accept?

Health plans from Ambetter from NH Healthy Families list Dafer Al-haddadin 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 Dafer Al-haddadin affiliated with any hospitals?

According to CMS data, Dafer Al-haddadin is affiliated with Portsmouth Regional Hospital.

When was this NPI record last updated?

The NPPES record for Dafer Al-haddadin was last updated on November 11, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.