KATYA L HARFMANN (M.D.) – Pediatric Dermatology Physician, NPI 1780902833
Pediatric Dermatology Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for KATYA L HARFMANN (M.D.)
700 CHILDRENS DR
COLUMBUS, OH 432052664
Phone: (614) 722-2000
Type: Mailing
555 S 18TH ST
COLUMBUS, OH 432052654
Phone: (614) 722-6200
Type: Location
455 Executive Campus Dr
Westerville, OH 430828870
Phone: (614) 722-6200
Type: Location
5665 Venture Dr
Dublin, OH 430172159
Phone: (614) 722-6200
Type: Location
7901 Diley Rd
Canal Winchester, OH 431109612
Phone: (614) 722-6200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $5,893.
Total Amount is formed as General ($2,693) + Research ($3,200) + Ownership ($0) = $5,893.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: PFIZER INC. ($5,893).
Total Amount
$5,893
General + Research + Ownership
Payments
19
Total payment records
General Amount
$2,693
General payments
Research Amount
$3,200
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $5,893 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2015-08-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20150821014545 | I | Dermatology | OH | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 43205)
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