Physician Profile
Unclaimed ProfileAbout BLACKHAM
Aaron Udell Blackham, MD is a healthcare provider in Allentown, PA specializing in surgical oncology. Aaron trained at University of Cincinnati College of Medicine, graduating in 2007. Aaron is also listed as specializing in surgery and surgery of the hand. According to Medicare claims data, Aaron cared for 399 Medicare patients across 430 services.
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
- (610) 402-7884
- Email not available
Practice Locations
1240 S CEDAR CREST BLVD SUITE 205
Allentown, PA 18103
Procedures Most Often Billed to Medicare
430 services · 399 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm | Procedure | 11606 |
36 |
| Biopsy or removal of deep lymph nodes of underarm | Procedure | 38525 |
16 |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 7.6-12.5 cm | Procedure | 12034 |
16 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
69 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
64 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
30 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
26 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
25 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
25 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
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.
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.
Other surgical oncology specialists in Allentown 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Cincinnati College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at University of Cincinnati College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm 8
Providers in PA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Blackham?
Dr. Blackham is a surgical oncology in Allentown, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “SURGICAL ONCOLOGY”.
NPI registry
What is Dr. Blackham's address?
Dr. Blackham is listed at 1240 S CEDAR CREST BLVD SUITE 205, Allentown, PA 18103. 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. Blackham?
The number on file is (610) 402-7884. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Blackham's NPI number?
Dr. Blackham's National Provider Identifier is 1790965358. 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. Blackham train?
Dr. Blackham attended University of Cincinnati College of Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Blackham been practicing?
Dr. Blackham has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Blackham perform?
According to Medicare billing data, Dr. Blackham performs procedures including removal of cancer skin growth of body, arms, or legs, more than 4.0 cm, biopsy or removal of deep lymph nodes of underarm and intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 7.6-12.5 cm, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Blackham confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Blackham. 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.