GRAHAM A GLASS (M.D.) – Neurology Physician, NPI 1881671907
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
312 SLEEP MEDICINE in CA
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Provider Addresses for GRAHAM A GLASS (M.D.)
Balboa Business Canter, 3739, Balboa Street, San Francisco, California, 94121, United States
PMB #219
SAN FRANCISCO, CA 941212605
Phone: (415) 221-4810
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $522.
Total Amount is formed as General ($522) + Research ($0) + Ownership ($0) = $522.
Last reported payment date: 2024-01-30 • Largest payer in this snapshot: Boston Scientific Corporation ($310).
Total Amount
$522
General + Research + Ownership
Payments
9
Total payment records
General Amount
$522
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $310 |
| Medtronic, Inc. | $152 |
| Amneal Pharmaceuticals LLC | $47 |
| Bayer Healthcare Pharmaceuticals Inc. | $13 |
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: 2009-05-07
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 |
|---|---|---|---|---|
| I20090507000492 | I | Neurology | AK | 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 |
|---|---|---|---|---|
| J0585 | Injection, onabotulinumtoxina, 1 unit | 25,851 | 37 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 376 | 213 | $0 |
| 95800 | Sleep study including heart rate, breathing, and sleep time | 200 | 199 | $0 |
| 95874 | Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle | 92 | 31 | $0 |
| 64642 | Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity | 69 | 23 | $0 |
Insurance plans in this area (ZIP 94121)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROLOGY | CA | 95811 | Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube | 34 | 33 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AK | |
| Physician Assistant | NM | |
| Nurse Practitioner | AK | |
| N E U R O L O G Y | AK | |
| - | AK | |
| Nurse Practitioner | AK | |
| Nurse Practitioner | AK | |
| Internal Medicine, Sleep Medicine | AK | |
| Neurology, Sleep Medicine | AK |
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