DR. MARJORIE K STOCK (M.D.) – Sleep Medicine (Otolaryngology) Physician, NPI 1518914209
Sleep Medicine (Otolaryngology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
57 OTOLARYNGOLOGY in NH
Provider Addresses for DR. MARJORIE K STOCK (M.D.)
41 MALL RD
BURLINGTON, MA 018050001
Phone: (781) 744-8000
Type: Mailing
14A TSIENNETO ROAD
SUITE 200
DERRY, NH 03038
Phone: (603) 404-6800
Fax: (603) 686-7244
Type: Location
130 Tarrytown Rd
Manchester, NH 031032713
Phone: (603) 669-0831
Fax: (603) 669-0477
Type: Location
166 Kinsley St Ste 302
Nashua, NH 030603676
Phone: (603) 595-4800
Fax: (603) 598-8307
Type: Location
166 KINSLEY ST STE 302
NASHUA, NH 030603676
Phone: (603) 595-4800
Fax: (603) 598-8307
Type: Location
130, Tarrytown Road, Hallsville, East Side, Manchester, Hillsborough County, New Hampshire, 03103, United States
MANCHESTER, NH 031032713
Phone: (603) 669-0831
Fax: (603) 669-0477
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $22.
Total Amount is formed as General ($22) + Research ($0) + Ownership ($0) = $22.
Last reported payment date: 2023-10-31 • Largest payer in this snapshot: GENZYME CORPORATION ($22).
Total Amount
$22
General + Research + Ownership
Payments
1
Total payment records
General Amount
$22
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $22 |
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: 2005-11-14
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 |
|---|---|---|---|---|
| I20051114001229 | I | Otolaryngology | NH | 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 |
|---|---|---|---|---|
| 95028 | Test for allergy using allergenic extract injected into skin with delayed reaction analysis | 447 | 15 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 351 | 262 | $0 |
| 69210 | Removal of impacted ear wax | 207 | 162 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 141 | 141 | $0 |
| 92557 | Comprehensive hearing and speech recognition test | 127 | 124 | $0 |
Insurance plans in this area (ZIP 01805)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | NH | |
| - | NY | |
| General Surgery | NH | |
| - | NH | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NH | |
| Physician Assistant | CO | |
| Orthopedic Surgery | NH | |
| Emergency Medicine | NH | |
| G A S T R O E N T E R O L O G Y | NH | |
| Physician Assistant | NH |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.