Aaron Udell Blackham, MD
Surgical Oncology Physician · Allentown, PA
Aaron Udell Blackham, MD is a surgical oncology physician with a practice address in Allentown, Pennsylvania, and NPI 1790965358, issued on Nov 11, 2007. Check the license (Pennsylvania MD457822, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Aaron Udell Blackham
- Credential
- MD
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License numbers
- MD457822 PA
2010-00009 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1240 S Cedar Crest Blvd, Allentown, PA 18103
- Phone
- (610) 402-7884
- Enumerated
- Nov 11, 2007
- Record last updated
- Oct 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (610) 402-8875
- Medicare enrollment
- Enrolled (PECOS I20160921000034); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1240 S Cedar Crest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roline Adolphine, MDSurgical Critical Care Physician1740459684
- Basil Ahmed, M.D.Hematology & Oncology Physician1952304610
- Shameer Ahmed, M.D.Internal Medicine Physician1679744155
- Lori Alfonse, D.O.Surgical Oncology Physician1558432898
- Hamed Amani, MDSurgical Critical Care Physician1639388358
- Michael Badellino, MDTrauma Surgery Physician1518974179
Verify Aaron Udell Blackham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD457822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average surgical oncology physician in 2024
75 Medicare Part D claims for 41 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims. 18 claims were for opioids.
Most prescribed
- Creon25 claims
- Oxycodone Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,010.48
4 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 1,132 providers of this specialty with any payment received $4,224.74 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lehigh Valley Physician GroupAllentown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgical Oncology Physician providers in Pennsylvania
There are 92 surgical oncology physician records in Pennsylvania.
Other surgical oncology physician records in Pennsylvania
- Saniya Ablatt, M.DPhiladelphia, PA1013595677
- Lori Alfonse, D.O.Allentown, PA1558432898
- David Bartlett, MDPittsburgh, PA1952373862
- Thomas Bauer, M.D.York, PA1225033665
- Karisa Beebe, DOHershey, PA1629507892
- Richard Bleicher, MDPhiladelphia, PA1275584609
- Marguerite Bonaventura, MDPittsburgh, PA1184696940
- Jeffrey Brodsky, MDAllentown, PA1518940402
- Marc Brozovich, MDPittsburgh, PA1467623025
- Linda Callans, MDDrexel Hill, PA1114008075
Common questions
What is Aaron Udell Blackham, MD's NPI number?
Aaron Udell Blackham, MD's National Provider Identifier (NPI) is 1790965358, issued on Nov 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Udell Blackham, MD located?
The NPPES record lists a practice address at 1240 S Cedar Crest Blvd, Allentown, PA, 18103. Phone: (610) 402-7884. Providers update this record themselves, so call before visiting.
How can I verify Aaron Udell Blackham, MD's license?
NPPES lists Pennsylvania license number MD457822, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aaron Udell Blackham, MD prescribe under Medicare Part D?
In 2024, Aaron Udell Blackham, MD had 75 Medicare Part D claims for 41 beneficiaries; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.