Doctor profile · Federal record

Dr. Emmanuil Rakhmanchik, MD

Internal Medicine Physician (CMS: Internal Medicine) · Brooklyn, NY

  • NPI 1003845660
  • Accepts Medicare
  • MIPS 57.5 / 100 · 2023
  • 54 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3431 Guider Ave Ste 1
Brooklyn, NY 112355461
(718) 332-8899
fax (718) 332-0327
Mailing address
3431 Guider Ave, Apt. 4B
Brooklyn, NY 112355461

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 23, 2024
Year of graduation
1972 — 54 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #210700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003845660. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,693
Distinct HCPCS
10
Medicare allowed
$262,383
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 1,147 393 $106
36415 Insertion of needle into vein for collection of blood sample 538 353 $8
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 244 211 $17
99212 Established patient office or other outpatient visit, 10-19 minutes 183 136 $67
82947 Blood glucose (sugar) level 144 82 $4
G0008 Administration of influenza virus vaccine 128 127 $36
99214 Established patient office or other outpatient visit, 30-39 minutes 125 120 $149
69210 Removal of impacted ear wax 117 117 $58
G0179 Physician or allowed practitioner re-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 a 108 74 $49
94060 Test to measure expiratory airflow and volume changes before and after medication administration 105 105 $46

In context: peer comparison

Among 393 peers in Brooklyn Internal Medicine Physician, average services per provider: 326. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Aimmune Therapeutics, INC. 1 $23.25
E.R. Squibb & Sons, L.L.C. 1 $14.87

By nature of payment

Food and Beverage
$38

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,435
Patients
954
Total drug cost
$275,538
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 650 110 $9,505
Amlodipine Besylate Generic 644 113 $6,044
Metformin Hcl Generic 540 87 $5,758
Rosuvastatin Calcium Generic 440 85 $7,148
Omeprazole Generic 429 80 $5,069
Atorvastatin Calcium Generic 365 70 $4,522
Metoprolol Tartrate Generic 302 52 $3,972
Creon (Lipase/Protease/Amylase) Brand 280 37 $213,920
Losartan Potassium Generic 273 50 $3,061
Furosemide Generic 265 51 $1,102

Frequently asked questions

Auto-generated from federal data
What is Dr. Emmanuil Rakhmanchik's medical specialty?
Dr. Emmanuil Rakhmanchik practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Emmanuil Rakhmanchik practice?
Dr. Emmanuil Rakhmanchik practices at 3431 Guider Ave Ste 1, Brooklyn, NY 112355461. Office phone: 7183328899.
What is Dr. Emmanuil Rakhmanchik's NPI?
Dr. Emmanuil Rakhmanchik's National Provider Identifier (NPI) is 1003845660, issued by NPPES.
Does Dr. Emmanuil Rakhmanchik accept Medicare assignment?
Yes. Dr. Emmanuil Rakhmanchik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Emmanuil Rakhmanchik commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.