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DR. COLIN BONHAG DO
NPI 1114554854
Internal Medicine in Olney, MD

Active since March 24, 2020PECOS EnrolledAccepts Medicare Assignment
18101 PRINCE PHILIP DR, OLNEY, MD 20832(301) 774-8882 Get Directions Write a Review

NPPES record last updated: April 23, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 23, 2024, Jul 5, 2023, Mar 24, 2020 (3 updates tracked since 2020).

About Dr. Colin Bonhag Do NPPES

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

DR. COLIN BONHAG DO (NPI 1114554854) is an individual internal medicine provider in Olney, Maryland, licensed in Maryland (H0097340) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with University Of Md Baltimore Washington Medical Center, and is a graduate of Rocky Vista University College Of Osteopathic Med (2020).

NPPES Registry Identity

NPI1114554854
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. COLIN BONHAGCredential: DO
Location Address18101 PRINCE PHILIP DROlney, MD 20832-1514
Mailing Address3520 Falling Green RdOlney, MD 20832-1128
Phone(301) 774-8882
Sole ProprietorNo
Medical School CMSRocky Vista University College Of Osteopathic MedGraduated 2020
Enumeration DateMarch 24, 2020
Last NPPES UpdateApril 23, 20243 updates tracked since enumeration
NPPES CertifiedApril 23, 2024
✔ NPI 1114554854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · H0097340
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.
Also ListedHospitalistTaxonomy 208M00000X · License H97340 (MD)
18101 PRINCE PHILIP DR, Olney, MD 20832
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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. Colin Bonhag 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 ID7113381351
PECOS Enrollment IDI20230906004253
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 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.

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.
391 services369 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.
286 services150 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.
114 services111 patients
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.
87 services44 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
37 services36 patients
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes 99236
This service involves a brief hospital stay for a serious health issue. Patients are admitted and discharged on the same day, typically within 55 minutes. It allows for close monitoring and immediate treatment, ensuring optimal care.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

University Of MD Baltimore Washington Medical Center

Acute Care Hospitals · Glen Burnie, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210043
Location301 Hospital DriveGlen Burnie, MD 21061 · Anne Arundel County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20832 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

Other Providers at the Same Location NPPES 20

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

BARBARA W. DAWSON CRNA
Nurse Anesthetist, Certified Registered
18101 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (301) 774-8610
MEDSTAR HEALTH ANESTHESIA SERVICES E, LLC
Anesthesiology
18101 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (301) 774-8882
AMANDA RAUDA TELLAWI MD
Obstetrics & Gynecology
18101 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (301) 570-7424
ANNA JAROMCZYK PRALL CRNA
Nurse Anesthetist, Certified Registered
18101 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (919) 323-6465
LAURIE HALL MS, RDN, LDN
Dietitian, Registered
18101 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (301) 774-8637
KUNWARDEEP SINGH SOHAL M.D.
Internal Medicine (Gastroenterology)
18101 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (301) 774-8882
PAUL ANDREW BURKE PA-C
Physician Assistant
18101 PRINCE PHILIP DR, MONTGOMERY GENERAL HOSPITAL
OLNEY, MD 20832
Montgomery County (301) 774-8900
VIVIANA ANDREA REYES N.P
Nurse Practitioner (Family)
18101 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (301) 774-8882

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 Colin Bonhag's NPI number?

The NPI number for Colin Bonhag is 1114554854. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Colin Bonhag located?

Colin Bonhag practices at 18101 Prince Philip Dr, Olney, MD 20832. The listed phone number is (301) 774-8882.

What is Colin Bonhag's specialty?

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

Is Colin Bonhag enrolled in Medicare?

Yes. Colin Bonhag 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 Colin Bonhag affiliated with any hospitals?

According to CMS data, Colin Bonhag is affiliated with University Of MD Baltimore Washington Medical Center.

When was this NPI record last updated?

The NPPES record for Colin Bonhag was last updated on April 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.