Doctor profile · Federal record

Dr. Aaron Blackham, MD

Surgical Oncology Physician (CMS: Surgical Oncology) · Surgery Physician · Allentown, PA

  • NPI 1790965358
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1240 S Cedar Crest Blvd, Suite 205
Allentown, PA 181036264
(610) 402-7884
fax (610) 402-8875
Mailing address
Po Box 783311
Philadelphia, PA 191783311

Credentials & registration

NPPES · NUCC
NPI registered
November 2007 — 19 yrs on file
Profile last updated
October 4, 2016
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
2086X0206X — NUCC code
State licenses (2)
Pennsylvania #MD457822 · North Carolina #2010-00009

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790965358. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
440
Distinct HCPCS
10
Medicare allowed
$55,633
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 142 108 $87
99212 Established patient office or other outpatient visit, 10-19 minutes 55 50 $54
99203 New patient office or other outpatient visit, 30-44 minutes 44 44 $107
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm 36 35 $240
99204 New patient office or other outpatient visit, 45-59 minutes 33 33 $158
99214 Established patient office or other outpatient visit, 30-39 minutes 31 27 $124
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 18 $120
38525 Biopsy or removal of deep lymph nodes of underarm 16 16 $397
12034 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 7.6-12.5 cm 14 14 $92
38900 Imaging of lymph nodes during surgery 14 14 $133

In context: peer comparison

Among 4 peers in Allentown Surgical Oncology Physician, average services per provider: 57. This provider delivers 7.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,010
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 4 $1,010.48

By nature of payment

Travel and Lodging
$605
Food and Beverage
$397
Gift
$9

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$41,531
Drug Type Claims Patients Total cost
Creon (Lipase/Protease/Amylase) Brand 13 0 $41,531

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Blackham's medical specialty?
Dr. Aaron Blackham practices Surgical Oncology Physician in Allentown, PA.
Where does Dr. Aaron Blackham practice?
Dr. Aaron Blackham practices at 1240 S Cedar Crest Blvd, Allentown, PA 181036264. Office phone: 6104027884.
What is Dr. Aaron Blackham's NPI?
Dr. Aaron Blackham's National Provider Identifier (NPI) is 1790965358, issued by NPPES.
Does Dr. Aaron Blackham accept Medicare assignment?
Yes. Dr. Aaron Blackham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Blackham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.