LEONID I TEMKIN (MD) – Pain Medicine (Anesthesiology) Physician, NPI 1801881362
Pain Medicine (Anesthesiology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
285 ANESTHESIOLOGY in ME
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Provider Addresses for LEONID I TEMKIN (MD)
Southern Maine Health Care, 1, Medical Center Drive, Biddeford, York County, Maine, 04005, United States
BIDDEFORD, ME 040059422
Phone: (207) 283-7000
Fax: (207) 490-7038
Type: Mailing
June Street, Sanford, York County, Maine, 04073, United States
SANFORD, ME 040732642
Phone: (207) 490-7822
Fax: (207) 490-7038
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 20 Open Payments records for all available years, with a total value of $620.
Total Amount is formed as General ($620) + Research ($0) + Ownership ($0) = $620.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Boston Scientific Corporation ($326).
Total Amount
$620
General + Research + Ownership
Payments
20
Total payment records
General Amount
$620
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $326 |
| Nevro Corp. | $213 |
| SPR Therapeutics, Inc | $81 |
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: 2005-07-25
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 |
|---|---|---|---|---|
| I20050725000596 | I | Anesthesiology | ME | 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 | 322 | 180 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 188 | 123 | $0 |
| 64493 | Injection of lower or sacral spine facet joint using imaging guidance, single level | 78 | 62 | $0 |
| 64494 | Injection of lower or sacral spine facet joint using imaging guidance, second level | 75 | 61 | $0 |
| 62323 | Injection of substance into lower spine canal using imaging guidance | 48 | 34 | $0 |
Insurance plans in this area (ZIP 04005)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | ME | 64493 | Injections of lower or sacral spine facet joint using imaging guidance | 17 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | PA | |
| - | ME | |
| - | ME | |
| - | ME | |
| - | ME | |
| Family Practice, Hospice/Palliative Care | ME | |
| Pediatric Medicine, Endocrinology | MA | |
| - | ME | |
| Family Practice | ME | |
| Nurse Practitioner | ME |
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