DR. ALAN HOWARD GREENSPAN M.D.
NPI 1518913672
Dermatology in New York, NY

Q: What is Alan Greenspan's NPI number?

The NPI number for Alan Greenspan is 1518913672. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Q: What is Alan Greenspan's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Alan Greenspan was last updated on October 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 26, 2006PECOS EnrolledAccepts Medicare Assignment

50/100

CMS Quality Rating

39 BROADWAY, SUITE 3005, NEW YORK, NY 10006(212) 509-5200(212) 425-0235 Get Directions Write a Review

NPPES record last updated: October 15, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Alan Howard Greenspan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALAN HOWARD GREENSPAN M.D. (NPI 1518913672) is an individual dermatology provider in New York, New York, licensed in New York (146086) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1979).

NPPES Registry Identity

NPI1518913672

Entity TypeIndividualMale

Primary Taxonomy207N00000X

Provider Legal NameDR. ALAN HOWARD GREENSPANCredential: M.D.

Location Address39 BROADWAY, SUITE 3005New York, NY 10006-3003

Mailing Address39 Broadway, Suite 3005New York, NY 10006-3003 · (212) 509-5200 · Fax (212) 425-0235

Phone(212) 509-5200

Fax(212) 425-0235

Sole ProprietorYes

Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1979

Enumeration DateMay 26, 2006

Last NPPES UpdateOctober 15, 2018

✔ NPI 1518913672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in NY · 146086

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Also ListedDermatology · Procedural DermatologyTaxonomy 207NS0135X · License 146086 (NY)

39 BROADWAY, New York, NY 10006

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alan Howard Greenspan M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325050057

PECOS Enrollment IDI20060621000347

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 33D0126623

Alan H Greenspan MD · New York, NY

Expired · Aug 8, 2026

CLIA Number33D0126623

Laboratory TypePhysician Office

Certificate Effective DateAugust 9, 2024

Certificate Expiration DateAugust 8, 2026

Laboratory DirectorDr. Alan H. Greenspan

Laboratory Phone(212) 509-5200

Laboratory LocationAlan H Greenspan MD39 Broadway, Suite 3005, New York, NY 10006

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Areas of Expertise CMS Part B claims 15

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg J7345

Aminolevulinic acid hcl is a topical gel used to treat certain skin conditions. It works by making affected skin cells more sensitive to light, which is then used to destroy these cells. The gel is applied by a healthcare professional.

13,201 services29 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

687 services461 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

651 services465 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

593 services430 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

347 services192 patients

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

203 services71 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

182 services138 patients

Application of light with debridement to destroy precancer skin growth 96574

This procedure involves applying a special light source to the skin after removing dead tissue (debridement). The light helps destroy precancerous growths, preventing them from developing into skin cancer. It's a safe and effective method to keep your skin healthy.

65 services29 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

65 services65 patients

Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm 17262

This procedure involves removing a cancerous skin growth on the trunk, arms, or legs that is between 1.1 and 2.0 cm in size. The growth is destroyed using methods like surgery, laser, or freezing, aiming to eliminate cancer and prevent its spread.

37 services27 patients

Simple or single drainage of skin abscess 10060

A simple or single drainage of skin abscess is a procedure to remove pus from a skin infection. A small cut is made on the abscess, the pus is drained out, and the area is cleaned. This helps to reduce pain, speed up recovery, and prevent the spread of infection.

34 services31 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

23 services20 patients

Punch biopsy, first skin growth 11104

A punch biopsy is a procedure where a small, circular tool is used to remove a sample of skin tissue. This is usually done to test a skin growth for potential issues. You may feel a pinch, but discomfort is minimal. The area heals quickly.

17 services17 patients

Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm 17261

This procedure involves the removal of a cancerous skin growth on the trunk, arms, or legs that is between 0.6 and 1.0 cm in size. The goal is to eliminate the cancerous cells and prevent further spread. The method of destruction may vary, including methods such as surgery, laser, or cryotherapy.

15 services11 patients

Complicated or multiple drainage of skin abscess 10061

This procedure involves draining one or more skin abscesses, which are pockets of pus that form due to an infection. The process includes making a small cut on the abscess, removing the pus, and cleaning the area to promote healing and prevent further infection.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10006 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$102.04 typical visit price

range $65.69 – $198.19

Typical copayment $25.51 (range $16.42 – $49.54)

Most-billed visit code 99203

Established Patient

$81.44 typical visit price

range $21.20 – $160.66

Typical copayment $20.36 (range $5.30 – $40.16)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

50/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. DOREEN ANGELLA HART NP

Nurse Practitioner (Family)

39 BROADWAY, SUITE 1710
NEW YORK, NY 10006

New York County (212) 809-0500

MJHS

Home Health

39 BROADWAY, SUITE 200
NEW YORK, NY 10006

New York County (212) 649-5556

NADINE P FINLAYSON ANP

Nurse Practitioner (Adult Health)

39 BROADWAY, SUITE 1710
NEW YORK, NY 10006

New York County (212) 809-0500

TATYANA KARACHUN M.D.

Internal Medicine

39 BROADWAY, SUITE 200
NEW YORK, NY 10006

New York County (212) 649-5570

DR. JOANN ENG M.D.

Internal Medicine (Hospice and Palliative Medicine)

39 BROADWAY, SUITE 200
NEW YORK, NY 10006

New York County (212) 420-2844

MS. SARAH WICHMAN LMSW

Social Worker (Clinical)

39 BROADWAY, STE 200
NEW YORK, NY 10006

New York County (917) 685-7344

DR. DIVYA BHARGAVA D.M.D.

Dentist

39 BROADWAY, #2115
NEW YORK, NY 10006

New York County (212) 422-9229

MANHATTAN TOTAL HEALTH AND MEDICAL FITNESS, PC

Physical Therapist

39 BROADWAY, SUITE 610
NEW YORK, NY 10006

New York County (212) 514-5868

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alan Greenspan's NPI number?

The NPI number for Alan Greenspan is 1518913672. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is Alan Greenspan located?

Alan Greenspan practices at 39 Broadway Suite 3005, New York, NY 10006. The listed phone number is (212) 509-5200.

What is Alan Greenspan's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Alan Greenspan enrolled in Medicare?

Yes. Alan Greenspan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Alan Greenspan was last updated on October 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

About Dr. Alan Howard Greenspan M.d. NPPES

NPPES Registry Identity

Specialties & Licenses 2

Medicare Participation & PECOS CMS

Medicare Enrollment Status

CLIA Laboratory Certificates CMS CLIA

Certificate for Provider-Performed Microscopy Procedures (PPMP) · 33D0126623

Areas of Expertise CMS Part B claims 15

Physician Visit Costs CMS claims · ZIP area

Medicare Quality Performance CMS QPP · MIPS

Other Providers at the Same Location NPPES 20

Frequently Asked Questions NPPES & CMS

What is Alan Greenspan's NPI number?

Where is Alan Greenspan located?

What is Alan Greenspan's specialty?

Is Alan Greenspan enrolled in Medicare?

When was this NPI record last updated?

Certificate for Provider-Performed Microscopy Procedures (PPMP) 33D0126623