Active NPI 1316936826 Individual Practitioner Male Practitioner

Dr. David Richard Grill , MD

Internal Medicine • Freeport, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Grill, MD is a certified Internal Medicine practicing in Freeport, NY. With approximately 46 years of clinical experience since completing medical education in 1980, Dr. Grill delivers high-quality medical care to the local community at 121 S OCEAN AVE.

Dr. Grill accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

121 S Ocean Ave

Freeport, NY 115204452

Telephone 5163795005

Fax 5163799053

Associated Practice Facility / Clinic

🏢 Howard Grill Md And David Grill Md Facility NPI 1447455076

Medicare Profile & Education

Medical School

Other

Graduation Year

1980

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Freeport, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

46 Yrs +10.0 yrs vs City Avg

City Avg: 36.0 Yrs

State Avg: 29.4 Yrs

Regional Practice Density

15 Specialists

Practicing in Freeport, NY (12979 Statewide)

Telehealth Adoption Rate

20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

42.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grill (46 Years) 46 Yrs

Freeport Specialty Average (36.0 Years) 36.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	531	197	$149.91	$103.85
36415 Insertion of needle into vein for collection of blood sample	427	206	$25.27	$8.65
93000 Routine ekg using at least 12 leads including interpretation and report	120	111	$62.33	$16.59
90661 Influenza vaccine, trivalent derived from cell cultures	76	76	$50.00	$36.11
G0008 Administration of influenza virus vaccine	76	76	$49.87	$37.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	75	71	$200.00	$146.02
94010 Test to measure expiratory airflow and volume	64	62	$98.83	$31.83
81002 Urinalysis, manual test	18	12	$25.00	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	348	178	$149.86	$101.79
36415 Insertion of needle into vein for collection of blood sample	243	151	$22.89	$7.97
G0008 Administration of influenza virus vaccine	61	61	$49.59	$35.79
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	61	61	$48.44	$32.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	58	56	$197.84	$145.50
93000 Routine ekg using at least 12 leads including interpretation and report	57	52	$64.21	$16.90
94010 Test to measure expiratory airflow and volume	36	35	$97.92	$31.48
81002 Urinalysis, manual test	14	12	$14.57	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	287	107	$149.65	$105.78
36415 Insertion of needle into vein for collection of blood sample	259	125	$5.40	$2.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	61	$200.00	$148.08
93000 Routine ekg using at least 12 leads including interpretation and report	48	47	$60.83	$17.24
G0008 Administration of influenza virus vaccine	39	39	$40.00	$35.29
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	39	39	$40.00	$31.63
94010 Test to measure expiratory airflow and volume	30	30	$100.00	$32.44
81002 Urinalysis, manual test	16	12	$8.13	$3.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	351	118	$146.00	$109.63
36415 Insertion of needle into vein for collection of blood sample	295	140	$5.56	$2.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	82	76	$194.21	$155.25
93000 Routine ekg using at least 12 leads including interpretation and report	63	58	$60.63	$18.33
94010 Test to measure expiratory airflow and volume	44	44	$97.84	$35.96
G0008 Administration of influenza virus vaccine	24	24	$40.00	$20.38
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	24	24	$40.00	$29.94
81002 Urinalysis, manual test	21	21	$7.00	$3.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	337	112	$101.19	$89.68
36415 Insertion of needle into vein for collection of blood sample	260	128	$5.42	$2.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	78	71	$151.92	$129.29
93000 Routine ekg using at least 12 leads including interpretation and report	68	59	$61.18	$20.80
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	45	43	$40.00	$29.23
G0008 Administration of influenza virus vaccine	42	42	$40.00	$19.75
94010 Test to measure expiratory airflow and volume	38	38	$98.95	$43.57
81002 Urinalysis, manual test	17	17	$7.00	$3.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	418	159	$100.30	$86.25
36415 Insertion of needle into vein for collection of blood sample	309	148	$5.27	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	87	79	$151.15	$125.86
93000 Routine ekg using at least 12 leads including interpretation and report	65	62	$60.00	$20.27
G0008 Administration of influenza virus vaccine	61	61	$40.00	$19.35
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	57	57	$40.00	$27.57
94010 Test to measure expiratory airflow and volume	43	42	$100.00	$42.59
81002 Urinalysis, manual test	29	26	$7.00	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	405	152	$100.21	$80.21
36415 Insertion of needle into vein for collection of blood sample	295	146	$5.27	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	75	$150.00	$117.91
93000 Routine ekg using at least 12 leads including interpretation and report	81	74	$60.33	$19.07
Q2037 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluvirin)	57	57	$39.30	$17.04
G0008 Administration of influenza virus vaccine	56	56	$40.00	$24.01
94010 Test to measure expiratory airflow and volume	51	51	$96.75	$40.76
81002 Urinalysis, manual test	21	19	$6.29	$3.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	433	153	$100.06	$82.34
36415 Insertion of needle into vein for collection of blood sample	331	151	$5.86	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	83	80	$150.00	$120.69
99231 Follow-up hospital inpatient care per day, typically 15 minutes	77	13	$75.00	$43.66
93000 Routine ekg using at least 12 leads including interpretation and report	72	68	$60.00	$19.63
G0008 Administration of influenza virus vaccine	60	58	$40.00	$29.93
Q2037 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluvirin)	60	58	$41.33	$17.29
94010 Test to measure expiratory airflow and volume	43	43	$100.00	$41.63
81002 Urinalysis, manual test	23	20	$6.91	$3.43
99239 Hospital discharge day management, more than 30 minutes	18	14	$150.00	$119.09
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	14	$200.00	$152.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	12	$79.00	$49.61
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	12	11	$100.00	$60.77

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NY 149125

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00842966 (NY)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners

Dr. Howard Grill , MD

Internal Medicine

NPI 1225027550

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 121 S OCEAN AVE, FREEPORT, NY 115204452 (Tel: 5163795005)

📍

Updated Business Mailing Address July 08, 2007

Registered at 121 S OCEAN AVE, FREEPORT, NY 115204452 (Tel: 5163795005)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID GRILL, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #149125 in NY)

🟢

Initial NPI Registration & Enumeration October 18, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1316936826

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 18, 2005

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

121 S Ocean Ave

Freeport, NY 115204452

Phone: 5163795005

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.