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Edit this profileAt a glance
- 276 Hawthorne St Apt 1, Brooklyn, NY 11225
About Sharon Griesinger
Listed in the NPI registry as a physician assistant — medical, Sharon C. Griesinger, PA-C practices in Brooklyn, NY. According to Medicare claims data, Sharon cared for 620 Medicare patients across 2,411 services. The services billed most often include subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, removal of skin and tissue, 20.0 sq cm or less, and removal of skin and tissue, each additional 20.0 sq cm or less. NPI 1588140230 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (718) 270-0000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
276 HAWTHORNE ST APT 1
Brooklyn, NY 11225
Conditions and Services Within This Provider's Scope
Within Physician Assistant - Medical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Digestive
Most searched conditions
Allergies
Blood
Bone and joint
Digestive health
Ear, Nose & Throat
Endocrine
Eye Care
Foot and ankle
General Health
Hair and scalp
Headache and brain
Heart & Circulation
Hormones
Infections
Injury
Men's Health
Mental Health
Metabolic
Nerve conditions
Neurology
Pain
Respiratory
Sexual Health
Skin
Skin cancer
Skin conditions
Sleep
Women's Health
Procedures & services
Diagnostic Tests
- COVID-19 Rapid Test
- Rapid Flu Swab
- Urine Pregnancy Test
- Mono Rapid Test
- Rapid strep testing
- TB Skin Test
- Urine Drug Screen
Exams
Most searched procedures
Allergies
Counseling
Dermatology
Ear, Nose & Throat
Evaluations
General Care
Heart & Circulation
Heart health
Hormones
Injections
Injury Care
Lab tests
Mental Health
Metabolic
Minor surgery
Minor Surgery
- Incision and drainage of an abscess
- Ingrown toenail removal
- Minor laceration repair
- Superficial foreign-body removal
Pain Management
Prevention
Respiratory
Screening
Skin procedures
Treatments
Virtual care
Women's Health
Women's health
Procedures Most Often Billed to Medicare
2,411 services · 620 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
516 | More often than most peers in Physician Assistant — Medical |
| Removal of skin and tissue, each additional 20.0 sq cm or less | Procedure | 11045 |
432 | More than most peers in Physician Assistant — Medical |
| Removal of muscle and/or tissue, 20.0 sq cm or less | Procedure | 11043 |
280 | More often than most peers in Physician Assistant — Medical |
| Removal of muscle and/or tissue, each additional 20.0 sq cm or less | Procedure | 11046 |
96 | Too few peers to compare |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
29 | More often than most peers in Physician Assistant — Medical |
| Removal of muscle and/or tissue, 20.0 sq cm or less | Procedure | 11043 |
23 | More often than most peers in Physician Assistant — Medical |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
582 | More often than most peers in Physician Assistant — Medical |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
163 | As often as other peers in Physician Assistant — Medical |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
152 | More often than most peers in Physician Assistant — Medical |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
59 | More often than most peers in Physician Assistant — Medical |
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 physician assistants in Brooklyn 8
Same specialty, same city.
Also performs Removal of skin and tissue, 20.0 sq cm or less 3
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Sharon C. Griesinger?
Sharon C. Griesinger is a physician assistant in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
What is Sharon C. Griesinger's address?
Sharon C. Griesinger is listed at 276 Hawthorne St Apt 1, Brooklyn, NY 11225. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sharon C. Griesinger?
The number on file is (718) 270-0000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sharon C. Griesinger's NPI number?
Sharon C. Griesinger's National Provider Identifier is 1588140230. 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
How long has Sharon C. Griesinger been practicing?
Sharon C. Griesinger has 8+ years experience. Registered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Sharon C. Griesinger perform?
According to Medicare billing data, Sharon C. Griesinger performs procedures including removal of skin and tissue, 20.0 sq cm or less, removal of skin and tissue, each additional 20.0 sq cm or less and removal of muscle and/or tissue, 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Sharon C. Griesinger confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sharon C. Griesinger. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.