Physician Profile
Unclaimed ProfileAbout PASSIAS
Peter G Passias, MD is a healthcare provider in Durham, NC specializing in orthopedic surgery. Peter is also listed as specializing in orthopaedic surgery of the spine. Medicare claims data shows Peter provided 285 services to 187 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (919) 618-2735
- Email not available
Practice Locations
40 DUKE MEDICINE CIRCLE DUKE SPINE CENTER CLINIC 1B/1C
Durham, NC 27710
Procedures Most Often Billed to Medicare
285 services · 187 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Fusion of additional segment of spine | Procedure | 22614 |
50 |
| Aspiration of bone marrow for spine bone graft | Procedure | 20939 |
11 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
70 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
59 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
43 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
28 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
24 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other orthopedic surgeons in Durham 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Fusion of additional segment of spine 8
Providers in NC who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Passias?
Dr. Passias is an orthopedic surgeon in Durham, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
What is Dr. Passias's address?
Dr. Passias is listed at 40 DUKE MEDICINE CIRCLE DUKE SPINE CENTER CLINIC 1B/1C, Durham, NC 27710. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Passias?
The number on file is (919) 618-2735. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Passias?
Dr. Passias's National Provider Identifier is 1003070327. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Passias train?
Dr. Passias attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Passias have?
Dr. Passias has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Passias perform?
According to Medicare billing data, Dr. Passias performs procedures including fusion of additional segment of spine and aspiration of bone marrow for spine bone graft, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Passias's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Passias. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.