EWA B BAK (M.D.) – Internal Medicine Physician, NPI 1336185339
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
2,216 INTERNAL MEDICINE in KY
Provider Addresses for EWA B BAK (M.D.)
1401 Harrodsburg Rd
Suite B-160
Lexington, KY 405043751
Phone: (859) 276-4486
Fax: (859) 277-9164
Type: Location
1611 S GREEN RD STE 260
SOUTH EUCLID, OH 441214192
Phone: (216) 297-2059
Fax: (216) 297-2066
Type: Mailing
1401, Harrodsburg Road, Headly Green, Lexington, Fayette County, Kentucky, 40504, United States
SUITE B-160
LEXINGTON, KY 405043751
Phone: (859) 276-4486
Fax: (859) 277-9164
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 120 Open Payments records for all available years, with a total value of $2,449.
Total Amount is formed as General ($2,449) + Research ($0) + Ownership ($0) = $2,449.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($312).
Total Amount
$2,449
General + Research + Ownership
Payments
120
Total payment records
General Amount
$2,449
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $312 |
| HeartFlow, Inc. | $253 |
| Novo Nordisk Inc | $173 |
| PFIZER INC. | $168 |
| Stryker Corporation | $150 |
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: 2013-02-26
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 |
|---|---|---|---|---|
| I20130226000268 | I | Internal Medicine | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 398 | 241 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 173 | 173 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 154 | 151 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 47 | 43 | $0 |
| G0008 | Administration of influenza virus vaccine | 42 | 41 | $0 |
Insurance plans in this area (ZIP 40504)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | KY | 81002 | Urinalysis, manual test | 142 | 119 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | OH | |
| - | OH | |
| - | OH | |
| - | IL | |
| - | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| Cardiovascular Disease (Cardiology), Internal Medicine | NC | |
| Nurse Practitioner | OH |
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