TAMMY ELLEN NOVAK (MD) – Obstetrics & Gynecology Physician, NPI 1376658682
Obstetrics & Gynecology Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,923 OBSTETRICS/GYNECOLOGY in IL
Provider Addresses for TAMMY ELLEN NOVAK (MD)
15 S McHenry Rd
Buffalo Grove, IL 600896705
Phone: (847) 221-4900
Fax: (847) 221-4996
Type: Location
1051 W RAND RD STE 101
ARLINGTON HEIGHTS, IL 600042315
Phone: (847) 221-4900
Fax: (847) 221-4996
Type: Mailing
1051, West Rand Road, Arlington Heights, Wheeling Township, Cook County, Illinois, 60004, United States
SUITE 101
ARLINGTON HTS, IL 600042315
Phone: (847) 221-4900
Fax: (847) 221-4996
Type: Location
355, West Northwest Highway, Palatine, Palatine Township, Cook County, Illinois, 60067, United States
PALATINE, IL 600672414
Phone: (847) 221-4700
Fax: (847) 221-4796
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $217.
Total Amount is formed as General ($217) + Research ($0) + Ownership ($0) = $217.
Last reported payment date: 2024-08-29 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($79).
Total Amount
$217
General + Research + Ownership
Payments
8
Total payment records
General Amount
$217
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Hologic Sales and Service, LLC | $79 |
| Avanos Medical | $72 |
| Organon LLC | $28 |
| CooperSurgical, Inc. | $20 |
| Astellas Pharma US Inc | $18 |
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: 2004-04-14
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 |
|---|---|---|---|---|
| I20040414000072 | I | Obstetrics/Gynecology | IL | 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 | 55 | 55 | $0 |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 32 | 32 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 28 | 25 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 60089)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | MA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| - | IL | |
| - | IL | |
| - | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| Certified Nurse Midwife (Cnm) | IL | |
| - | IL |
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