Kara Alexandra Johnson, MD
Emergency Medicine Physician · Allentown, PA
Kara Alexandra Johnson, MD is an emergency medicine physician with a practice address in Allentown, Pennsylvania, and NPI 1194392035, issued on Jun 9, 2021. Check the license (Pennsylvania MD482972, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kara Alexandra Johnson
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD482972 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 S Cedar Crest Blvd, Allentown, PA 18103
- Phone
- (610) 402-8000
- Enumerated
- Jun 9, 2021
- Record last updated
- Jul 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20231202000700); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 1200 S Cedar Crest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Frederick Ackler, CRNACertified Registered Nurse Anesthetist1629063649
- Waqas Adeel, M.DHospitalist Physician1184871352
- Oluwatobi Adegboyega, MDNeonatal-Perinatal Medicine Physician1659803526
- Aamir Ahmed, M.D.Hospitalist Physician1053752147
Verify Kara Alexandra Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD482972Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average emergency medicine physician in 2024
93 Medicare Part D claims for 75 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin18 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: $29.81
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 12,335 providers of this specialty with any payment received $953.79 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).
Kara Alexandra Johnson among 3,911 emergency medicine physician records in Pennsylvania
Kara Alexandra Johnson, MD is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 12% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2021 · median 2013 among the 2,231 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
162 emergency medicine physician records list a practice address in Allentown
They are 162 of the 5,904 NPPES records with a practice address in Allentown, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Allentown → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Emily Barbee, MDAllentown, PA 181031326088907
- Lisa Ann Comperatore, MDAllentown, PA 181031932144052
- Matthew Cook, D.O.Allentown, PA 181031902844186
- Danielle Deitrick, DOAllentown, PA 181031144257544
- Terrence Goyke, DOAllentown, PA 181031184660136
- Steven Johnson, D.O.Allentown, PA 181031710965702
- Donald Jones, DOAllentown, PA 181031114969334
- Kenneth Katz, MDAllentown, PA 181031932173226
Common questions
What is Kara Alexandra Johnson, MD's NPI number?
Kara Alexandra Johnson, MD's National Provider Identifier (NPI) is 1194392035, issued on Jun 9, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Kara Alexandra Johnson, MD located?
The NPPES record lists a practice address at 1200 S Cedar Crest Blvd, Allentown, PA, 18103. Phone: (610) 402-8000. Providers update this record themselves, so call before visiting.
How can I verify Kara Alexandra Johnson, MD's license?
NPPES lists Pennsylvania license number MD482972, 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 Kara Alexandra Johnson, MD prescribe under Medicare Part D?
In 2024, Kara Alexandra Johnson, MD had 93 Medicare Part D claims for 75 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.