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DR. JOHN HARMAN MD
NPI 1386692135
Internal Medicine in Ewing, NJ

Active since May 04, 2006PECOS Enrolled
850 BEAR TAVERN ROAD, SUITE 309, EWING, NJ 08628(609) 656-8844(609) 656-8845 Get Directions Write a Review

NPPES record last updated: February 22, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 22, 2018, Jun 22, 2017, Sep 29, 2016 (3 updates tracked since 2016).

About Dr. John Harman Md NPPES

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

DR. JOHN HARMAN MD (NPI 1386692135) is an individual internal medicine provider in Ewing, New Jersey, licensed in New Jersey (25MA02473400) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Ewing.

NPPES Registry Identity

NPI1386692135
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN HARMANCredential: MD
Location Address850 BEAR TAVERN ROAD, SUITE 309Ewing, NJ 08628-1018
Mailing Address850 Bear Tavern Rd Ste 309Ewing, NJ 08628-1018 · (609) 656-8844 · Fax (609) 656-8845
Phone(609) 656-8844
Fax(609) 656-8845
Sole ProprietorNo
Enumeration DateMay 4, 2006
Last NPPES UpdateFebruary 22, 20183 updates tracked since enumeration
✔ NPI 1386692135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NJ · 25MA02473400✔ Licensed in NJ · MA0247346
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.
850 BEAR TAVERN ROAD, Ewing, NJ 08628
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Secondary Practice Location 1

Location 1850 BEAR TAVERN ROAD, SUITE 309EWING, NJ 08628-1018 · Phone (609) 656-8844 · Fax (609) 656-8845

Other Identifiers 1

Medicaid1852809NJ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Harman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show John Harman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Capital Health Medical Group
5.1 mi
Internal Medicine
750 BRUNSWICK AVE
Trenton, NJ 08638
  • Reassigned Medicare billing, New Jersey enrollment
  • 581 clinicians in this Medicare group
NPI 1437516887 (609) 815-7829

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08628 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
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.

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%1,659 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
97%3,868 patients4/55-star benchmark: 99%
Falls: Screening for Future Fall Risk
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
95%409 patients4/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
65%220 patients3/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%306 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
54%890 patients3/55-star benchmark: 97%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
41%866 patients2/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 98% · 611 patients
92%611 patients4/55-star benchmark: 98%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
93%890 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
24%890 patients2/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
37%890 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

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

HAROLD S. SCHELL M.D.
Surgery
850 BEAR TAVERN ROAD, SUITE 309
EWING, NJ 08628
Mercer County (609) 392-8100
CENTER FOR COUNSELING SERVICES, LLC
Community/Behavioral Health
850 BEAR TAVERN ROAD, SUITE 305
EWING, NJ 08628
Mercer County (609) 771-0444

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 John Harman's NPI number?

The NPI number for John Harman is 1386692135. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is John Harman located?

John Harman practices at 850 Bear Tavern Road Suite 309, Ewing, NJ 08628. The listed phone number is (609) 656-8844.

What is John Harman's specialty?

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

Is John Harman enrolled in Medicare?

Yes. John Harman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for John Harman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Harman reassigns Medicare benefits to Capital Health Medical Group (Trenton, NJ). The 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 John Harman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for John Harman was last updated on February 22, 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.