DR. DAVID L KOWALK (M.D.) – Orthopaedic Surgery Physician, NPI 1740258409
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
711 ORTHOPEDIC SURGERY in MD
Provider Addresses for DR. DAVID L KOWALK (M.D.)
PO BOX 37086
BALTIMORE, MD 212973086
Phone: (240) 439-8913
Fax: (240) 439-8910
Type: Mailing
52 Thomas Johnson Dr
Frederick, MD 217024300
Phone: (301) 663-9573
Fax: (301) 663-6446
Type: Location
501, West 7th Street, Rosedale, Frederick, Frederick County, Maryland, 21701, United States
FREDERICK, MD 21701
Phone: (301) 663-9573
Fax: (240) 439-8910
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2010-09-28
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 |
|---|---|---|---|---|
| I20100928000560 | I | Orthopedic Surgery | MD | 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 |
|---|---|---|---|---|
| J7325 | Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg | 912 | 13 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 692 | 134 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 240 | 206 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 171 | 148 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 151 | 151 | $0 |
Insurance plans in this area (ZIP 21297)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | MD | 20610 | Aspiration and/or injection of large joint or joint capsule | 183 | 129 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MD | |
| Internal Medicine | MD | |
| Gastroenterology, Internal Medicine | MD | |
| Physician Assistant | MD | |
| Nurse Practitioner | PA | |
| - | MD | |
| - | IL | |
| - | MD | |
| Family Practice | MD | |
| - | MD |
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