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DR. NATHAN J HEMERLY DO
NPI 1669792784
Family Medicine in Mechanicsburg, PA

Active since June 11, 2010PECOS EnrolledAccepts Medicare Assignment
71.78/100
CMS Quality Rating
140 OLD WILLOW MILL RD, MECHANICSBURG, PA 17050(717) 766-4635(717) 766-4818 Get Directions Write a Review

NPPES record last updated: October 16, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Nathan J Hemerly Do NPPES

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

DR. NATHAN J HEMERLY DO (NPI 1669792784) is an individual family medicine provider in Mechanicsburg, Pennsylvania, licensed in Pennsylvania (OS015946) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Penn State Health Holy Spirit Medical Center, and is a graduate of Philadelphia College Of Osteopathic Medicine (2010).

NPPES Registry Identity

NPI1669792784
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. NATHAN J HEMERLYCredential: DO
Location Address140 OLD WILLOW MILL RDMechanicsburg, PA 17050-1816
Mailing AddressPo Box 858Hershey, PA 17033-0858 · (800) 243-1455
Phone(717) 766-4635
Fax(717) 766-4818
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2010
Enumeration DateJune 11, 2010
Last NPPES UpdateOctober 16, 2017
✔ NPI 1669792784 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PA · OS015946
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
140 OLD WILLOW MILL RD, Mechanicsburg, PA 17050
Open in Google Maps ↗

Other Identifiers 1

Medicaid1033505330001PA

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

Dr. Nathan J Hemerly Do 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 ID3375817547
PECOS Enrollment IDI20170927000852
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 4

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.
173 services115 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.
40 services34 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
35 services24 patients
Transitional care management services for problem of at least moderate complexity 99495
Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.
18 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Penn State Health Holy Spirit Medical Center

Acute Care Hospitals · Camp Hill, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390004
Location503 North 21st StreetCamp Hill, PA 17011 · Cumberland County
Emergency services

Upmc Pinnacle Hospitals

Acute Care Hospitals · Harrisburg, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390067
Location409 South Second StreetHarrisburg, PA 17104 · Dauphin County
Emergency services Birthing friendly

Milton S Hershey Medical Center

Acute Care Hospitals · Hershey, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390256
Location500 University DriveHershey, PA 17033 · Dauphin County
Emergency services Birthing friendly

Penn State Health Hampden Medical Center

Acute Care Hospitals · Enola, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number390336
Location2200 Good Hope RoadEnola, PA 17025 · Cumberland County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17050 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

71.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality48.32
Promoting Interoperability100
Improvement Activities40
Cost57.63

Referred Medical Equipment & Supplies CMS DME claims

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
6 suppliers18 claims33 services$5.38 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.

JOSHUA D LEBO PA-C
Physician Assistant
140 OLD WILLOW MILL RD
MECHANICSBURG, PA 17050
Cumberland County (717) 766-4635
MILTON S HERSHEY MEDICAL CENTER PHYSICIANS GROUP
Family Medicine
140 OLD WILLOW MILL RD
MECHANICSBURG, PA 17050
Cumberland County (717) 766-4635
MACK T RUFFIN IV MD
Family Medicine
140 OLD WILLOW MILL RD
MECHANICSBURG, PA 17050
Cumberland County (717) 766-4635
KRISTEN SLINKARD
Family Medicine
140 OLD WILLOW MILL RD
MECHANICSBURG, PA 17050
Cumberland County (717) 766-4635
ANN M BOGDAN MD
Family Medicine
140 OLD WILLOW MILL RD
MECHANICSBURG, PA 17050
Cumberland County (717) 766-4635

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 Nathan Hemerly's NPI number?

The NPI number for Nathan Hemerly is 1669792784. It was assigned to this individual provider in the NPPES registry on June 11, 2010.

Where is Nathan Hemerly located?

Nathan Hemerly practices at 140 Old Willow Mill Rd, Mechanicsburg, PA 17050. The listed phone number is (717) 766-4635.

What is Nathan Hemerly's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Nathan Hemerly enrolled in Medicare?

Yes. Nathan Hemerly 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.

Is Nathan Hemerly affiliated with any hospitals?

According to CMS data, Nathan Hemerly is affiliated with Penn State Health Holy Spirit Medical Center, Upmc Pinnacle Hospitals, Milton S Hershey Medical Center and Penn State Health Hampden Medical Center.

When was this NPI record last updated?

The NPPES record for Nathan Hemerly was last updated on October 16, 2017. 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.