Physician Profile
Unclaimed ProfileAbout ASHERMAN
Dirk G. Asherman, M.D. is a healthcare provider in Portland, ME specializing in orthopedic surgery. Dirk trained at Tufts University School of Medicine, graduating in 1994. Dirk is also listed as specializing in orthopaedic foot & ankle surgery. Medicare claims data shows Dirk provided 678 services to 530 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
- (207) 828-2100
- Email not available
Practice Locations
33 SEWALL ST
Portland, ME 04102
Procedures Most Often Billed to Medicare
678 services · 530 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Application of short leg splint from calf to foot | Procedure | 29515 |
28 |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
108 |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
101 |
| X-ray of ankle, 2 views | Imaging | 73600 |
29 |
| X-ray of foot, 2 views | Imaging | 73620 |
26 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
26 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
133 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
64 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
64 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
45 |
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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 21 related providers in 3 groups
Other orthopedic surgeons in Portland 5
Same specialty, same city.
Trained at Tufts University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Tufts University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Asherman specialize in?
Dr. Asherman is an orthopedic surgeon in Portland, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Asherman located?
Dr. Asherman is listed at 33 SEWALL ST, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Asherman's phone number?
The number on file is (207) 828-2100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Asherman?
Dr. Asherman's National Provider Identifier is 1427057611. 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. Asherman go to medical school?
Dr. Asherman attended Tufts University School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Asherman have?
Dr. Asherman has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Asherman do most often?
According to Medicare billing data, Dr. Asherman performs procedures including application of short leg splint from calf to foot; reads or performs imaging such as x-ray of ankle, minimum of 3 views and x-ray of foot, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Asherman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Asherman. 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.