John Mergo, DO - Medicare Anesthesiology in Chillicothe, OH

John Mergo, DO is a medicare enrolled "Anesthesiology" physician in Chillicothe, Ohio. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 1989 and has 35 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Adena Medical Group Llc and his current practice location is 272 Hospital Rd, Chillicothe, Ohio. You can reach out to his office (for appointments etc.) via phone at (513) 672-3309.

John Mergo is licensed to practice in Ohio (license number 34005802) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1952301749.

Contact Information

John Mergo, DO
272 Hospital Rd,
Chillicothe, OH 45601-9031
(513) 672-3309
(513) 672-3323

Map and Direction




Physician's Profile

Full NameJohn Mergo
GenderMale
SpecialityAnesthesiology
Experience35 Years
Location272 Hospital Rd, Chillicothe, Ohio
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • John Mergo attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 1989
  NPI Data:
  • NPI Number: 1952301749
  • Provider Enumeration Date: 07/22/2005
  • Last Update Date: 04/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0042291452
  • Enrollment ID: I20080618000791

Medical Identifiers

Medical identifiers for John Mergo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952301749NPI-NPPES
0956845MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 34005802 (Ohio)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adena Medical Group Llc1153456579329

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. John Mergo allows following entities to bill medicare on his behalf.
Entity NameAdena Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235468083
PECOS PAC ID: 1153456579
Enrollment ID: O20100323001007

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. John Mergo is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John Mergo, DO
11490 Springfield Pike,
Cincinnati, OH 45246-3524

Ph: (513) 672-3309
John Mergo, DO
272 Hospital Rd,
Chillicothe, OH 45601-9031

Ph: (513) 672-3309

Reviews and Comments


Anesthesiology Doctors in Chillicothe, OH

Jacqueline Graham, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 272 Hospital Rd, Chillicothe, OH 45601
Phone: 740-779-7540    
Tarun Tandon, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 272 Hospital Rd, Suite 3, Chillicothe, OH 45601
Phone: 740-779-8234    Fax: 740-779-7477
Dr. Samuel Albert Morgos, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 272 Hospital Rd, Chillicothe, OH 45601
Phone: 740-779-7500    
Jenifer Schmidt, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 272 Hospital Rd, Chillicothe, OH 45601
Phone: 513-672-3309    Fax: 513-672-3323
Robert Lee, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 272 Hospital Rd, Chillicothe, OH 45601
Phone: 513-672-3309    Fax: 513-672-3323
Mark N Malinowski, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4437 State Route 159 Ste 115, Chillicothe, OH 45601
Phone: 740-779-4598    Fax: 740-779-4599
Dr. Steven Thebaud, D.O.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 272 Hospital Rd, Chillicothe, OH 45601
Phone: 740-779-7500    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.