DR. GARY ALAN SPECTOR (MD) – Internal Medicine Physician, NPI 1093816175
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,448 INTERNAL MEDICINE in CT
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Provider Addresses for DR. GARY ALAN SPECTOR (MD)
40, Commerce Park, Milford Downtown, Milford, New Haven County, Connecticut, 06460, United States
MILFORD, CT 06460
Phone: (203) 878-3531
Fax: (203) 876-2169
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 289 Open Payments records for all available years, with a total value of $17,694.
Total Amount is formed as General ($17,694) + Research ($0) + Ownership ($0) = $17,694.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($10,339).
Total Amount
$17,694
General + Research + Ownership
Payments
289
Total payment records
General Amount
$17,694
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $10,339 |
| AstraZeneca Pharmaceuticals LP | $1,982 |
| ABBVIE INC. | $1,172 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $543 |
| Lilly USA, LLC | $263 |
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: 2011-04-14
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 |
|---|---|---|---|---|
| I20110414000523 | I | Internal Medicine | CT | 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 | 244 | 155 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 231 | 23 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 213 | 23 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 109 | 95 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 106 | 24 | $0 |
Insurance plans in this area (ZIP 06460)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CT | |
| - | CT | |
| Nurse Practitioner | CT | |
| - | CT | |
| Internal Medicine | CT | |
| Nurse Practitioner | CT | |
| Internal Medicine | CT | |
| Internal Medicine | CT | |
| Nurse Practitioner | CT | |
| Internal Medicine | CT |
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