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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

NICHOLAS G PARKINSON MD
NPI 1700860095
Hospitalist in Columbus, OH

Active since December 01, 2005PECOS Enrolled
81.3/100
CMS Quality Rating
111 S GRANT AV, HOSPITAL MEDICAL SEVICES, COLUMBUS, OH 43215(614) 566-8883(614) 566-8149 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nicholas G Parkinson Md NPPES

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

NICHOLAS G PARKINSON MD (NPI 1700860095) is an individual hospitalist provider in Columbus, Ohio, licensed in Ohio (35084021P) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Marion General Hospital, and is a graduate of Ohio State University College Of Medicine (2001).

NPPES Registry Identity

NPI1700860095
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameNICHOLAS G PARKINSONCredential: MD
Location Address111 S GRANT AV, HOSPITAL MEDICAL SEVICESColumbus, OH 43215
Mailing Address1299 Olentangy River Rd, Ste 103Columbus, OH 43212 · (614) 566-4278 · Fax (614) 566-5424
Phone(614) 566-8883
Fax(614) 566-8149
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2001
Enumeration DateDecember 1, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1700860095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in OH · 35084021P
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
111 S GRANT AV, Columbus, OH 43215
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Nicholas G Parkinson 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 ID3173501426
PECOS Enrollment IDI20040712001518
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.
159 services75 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.
84 services42 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
41 services41 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
20 services18 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.
12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Marion General Hospital

Acute Care Hospitals · Marion, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360011
Location1000 Mckinley Park DriveMarion, OH 43302 · Marion County
Emergency services Birthing friendly

Grant Medical Center

Acute Care Hospitals · Columbus, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360017
Location111 South Grant AvenueColumbus, OH 43215 · Franklin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43215 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

81.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.58
Promoting Interoperability98
Improvement Activities40
Cost65.77

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 Nicholas Parkinson's NPI number?

The NPI number for Nicholas Parkinson is 1700860095. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Nicholas Parkinson located?

Nicholas Parkinson practices at 111 S Grant Av Hospital Medical Sevices, Columbus, OH 43215. The listed phone number is (614) 566-8883.

What is Nicholas Parkinson's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Nicholas Parkinson enrolled in Medicare?

Yes. Nicholas Parkinson 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 Nicholas Parkinson accept?

Health plans from CareSource list Nicholas Parkinson 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 Nicholas Parkinson affiliated with any hospitals?

According to CMS data, Nicholas Parkinson is affiliated with Marion General Hospital and Grant Medical Center.

When was this NPI record last updated?

The NPPES record for Nicholas Parkinson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.