Physician Profile
Unclaimed ProfileAbout SLACK
David M. Slack, MD practices internal medicine in Easthampton, MA. David is a 1985 graduate of New York Medical College. David is also listed as specializing in pediatrics. According to Medicare claims data, David cared for 3,470 Medicare patients across 5,021 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (413) 529-9300
- Email not available
Practice Locations
179 NORTHAMPTON ST #H
Easthampton, MA 01027
Procedures Most Often Billed to Medicare
5,021 services · 3,470 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
969 |
| Screening mammography | Imaging | 77067 |
74 |
| Screening 3d breast mammography | Imaging | 77063 |
74 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
465 |
| Blood test, basic group of blood chemicals (calcium, total) | Lab test | 80048 |
454 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
397 |
| Hemoglobin a1c level | Lab test | 83036 |
323 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
308 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
283 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
229 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 25 related providers in 4 groups
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Slack?
Dr. Slack is an internal medicine in Easthampton, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Slack's address?
Dr. Slack is listed at 179 NORTHAMPTON ST #H, Easthampton, MA 01027. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Slack?
The number on file is (413) 529-9300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Slack's NPI number?
Dr. Slack's National Provider Identifier is 1205895554. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Slack train?
Dr. Slack attended New York Medical College, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Slack been practicing?
Dr. Slack has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Slack perform?
According to Medicare billing data, Dr. Slack performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as screening mammography and screening 3d breast mammography, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Slack confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Slack. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.