DR. AFUA OFAAH NYANIN (M.D.) – Obstetrics & Gynecology Physician, NPI 1619292463
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
183 OBSTETRICS/GYNECOLOGY in DE
Provider Addresses for DR. AFUA OFAAH NYANIN (M.D.)
1515 SAVANNAH RD
LEWES, DE 199581675
Phone: (302) 313-2298
Fax: (302) 645-3691
Type: Mailing
19405 PLANTATION RD
REHOBOTH BEACH, DE 199714488
Phone: (302) 480-1919
Fax: (302) 645-7921
Type: Location
PO BOX 12622
BELFAST, ME 049154017
Phone: (443) 481-6524
Type: Mailing
401, Purdy Street, Idlewild, Easton, Talbot County, Maryland, 21601, United States
EASTON, MD 216014060
Phone: (410) 820-0092
Fax: (410) 820-0039
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $129.
Total Amount is formed as General ($129) + Research ($0) + Ownership ($0) = $129.
Last reported payment date: 2024-09-04 • Largest payer in this snapshot: PFIZER INC. ($69).
Total Amount
$129
General + Research + Ownership
Payments
4
Total payment records
General Amount
$129
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $69 |
| Astellas Pharma US Inc | $35 |
| Hologic Sales and Service, LLC | $24 |
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: 2023-04-11
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 |
|---|---|---|---|---|
| I20230411001931 | I | Obstetrics/Gynecology | DE | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 51 | 40 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 50 | 36 | $0 |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 26 | 26 | $0 |
| 76856 | Complete ultrasound scan of pelvis | 16 | 15 | $0 |
| 76830 | Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 13 | 13 | $0 |
Insurance plans in this area (ZIP 19958)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | NY | |
| - | PA | |
| Internal Medicine | DE | |
| - | DE | |
| - | DE | |
| Internal Medicine | DE | |
| Internal Medicine | DE | |
| Infectious Disease, Internal Medicine | DE | |
| Family Practice | NY | |
| Nurse Practitioner | VA |
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